id int32 0 165k | repo stringlengths 7 58 | path stringlengths 12 218 | func_name stringlengths 3 140 | original_string stringlengths 73 34.1k | language stringclasses 1
value | code stringlengths 73 34.1k | code_tokens list | docstring stringlengths 3 16k | docstring_tokens list | sha stringlengths 40 40 | url stringlengths 105 339 |
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21,600 | mozilla/rhino | toolsrc/org/mozilla/javascript/tools/debugger/SwingGui.java | Menubar.addFile | public void addFile(String url) {
int count = windowMenu.getItemCount();
JMenuItem item;
if (count == 4) {
windowMenu.addSeparator();
count++;
}
JMenuItem lastItem = windowMenu.getItem(count -1);
boolean hasMoreWin = false;
int maxWin = 5;
... | java | public void addFile(String url) {
int count = windowMenu.getItemCount();
JMenuItem item;
if (count == 4) {
windowMenu.addSeparator();
count++;
}
JMenuItem lastItem = windowMenu.getItem(count -1);
boolean hasMoreWin = false;
int maxWin = 5;
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21,601 | mozilla/rhino | toolsrc/org/mozilla/javascript/tools/debugger/SwingGui.java | Menubar.updateEnabled | public void updateEnabled(boolean interrupted) {
for (int i = 0; i != interruptOnlyItems.size(); ++i) {
JMenuItem item = interruptOnlyItems.get(i);
item.setEnabled(interrupted);
}
for (int i = 0; i != runOnlyItems.size(); ++i) {
JMenuItem item = runOnlyItems.... | java | public void updateEnabled(boolean interrupted) {
for (int i = 0; i != interruptOnlyItems.size(); ++i) {
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item.setEnabled(interrupted);
}
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21,602 | mozilla/rhino | toolsrc/org/mozilla/javascript/tools/debugger/SwingGui.java | RunProxy.run | @Override
public void run() {
switch (type) {
case OPEN_FILE:
try {
debugGui.dim.compileScript(fileName, text);
} catch (RuntimeException ex) {
MessageDialogWrapper.showMessageDialog(
debugGui, ex.getMessage(), "Error Comp... | java | @Override
public void run() {
switch (type) {
case OPEN_FILE:
try {
debugGui.dim.compileScript(fileName, text);
} catch (RuntimeException ex) {
MessageDialogWrapper.showMessageDialog(
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21,603 | mozilla/rhino | src/org/mozilla/javascript/NativeArray.java | NativeArray.toArrayIndex | private static long toArrayIndex(String id)
{
long index = toArrayIndex(ScriptRuntime.toNumber(id));
// Assume that ScriptRuntime.toString(index) is the same
// as java.lang.Long.toString(index) for long
if (Long.toString(index).equals(id)) {
return index;
}
... | java | private static long toArrayIndex(String id)
{
long index = toArrayIndex(ScriptRuntime.toNumber(id));
// Assume that ScriptRuntime.toString(index) is the same
// as java.lang.Long.toString(index) for long
if (Long.toString(index).equals(id)) {
return index;
}
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21,604 | mozilla/rhino | src/org/mozilla/javascript/NativeArray.java | NativeArray.jsConstructor | private static Object jsConstructor(Context cx, Scriptable scope,
Object[] args)
{
if (args.length == 0)
return new NativeArray(0);
// Only use 1 arg as first element for version 1.2; for
// any other version (including 1.3) follow ECMA an... | java | private static Object jsConstructor(Context cx, Scriptable scope,
Object[] args)
{
if (args.length == 0)
return new NativeArray(0);
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21,605 | mozilla/rhino | src/org/mozilla/javascript/NativeArray.java | NativeArray.getRawElem | private static Object getRawElem(Scriptable target, long index) {
if (index > Integer.MAX_VALUE) {
return ScriptableObject.getProperty(target, Long.toString(index));
}
return ScriptableObject.getProperty(target, (int)index);
} | java | private static Object getRawElem(Scriptable target, long index) {
if (index > Integer.MAX_VALUE) {
return ScriptableObject.getProperty(target, Long.toString(index));
}
return ScriptableObject.getProperty(target, (int)index);
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21,606 | mozilla/rhino | src/org/mozilla/javascript/NativeArray.java | NativeArray.js_join | private static String js_join(Context cx, Scriptable thisObj,
Object[] args)
{
long llength = getLengthProperty(cx, thisObj, false);
int length = (int)llength;
if (llength != length) {
throw Context.reportRuntimeError1(
"msg.array... | java | private static String js_join(Context cx, Scriptable thisObj,
Object[] args)
{
long llength = getLengthProperty(cx, thisObj, false);
int length = (int)llength;
if (llength != length) {
throw Context.reportRuntimeError1(
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21,607 | mozilla/rhino | src/org/mozilla/javascript/NativeArray.java | NativeArray.js_reverse | private static Scriptable js_reverse(Context cx, Scriptable thisObj, Object[] args)
{
if (thisObj instanceof NativeArray) {
NativeArray na = (NativeArray) thisObj;
if (na.denseOnly) {
for (int i=0, j=((int)na.length)-1; i < j; i++,j--) {
Object tem... | java | private static Scriptable js_reverse(Context cx, Scriptable thisObj, Object[] args)
{
if (thisObj instanceof NativeArray) {
NativeArray na = (NativeArray) thisObj;
if (na.denseOnly) {
for (int i=0, j=((int)na.length)-1; i < j; i++,j--) {
Object tem... | [
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21,608 | mozilla/rhino | src/org/mozilla/javascript/NativeArray.java | NativeArray.js_sort | private static Scriptable js_sort(final Context cx, final Scriptable scope,
final Scriptable thisObj, final Object[] args)
{
final Comparator<Object> comparator;
if (args.length > 0 && Undefined.instance != args[0]) {
final Callable jsCompareFunction = ScriptRuntime
... | java | private static Scriptable js_sort(final Context cx, final Scriptable scope,
final Scriptable thisObj, final Object[] args)
{
final Comparator<Object> comparator;
if (args.length > 0 && Undefined.instance != args[0]) {
final Callable jsCompareFunction = ScriptRuntime
... | [
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21,609 | mozilla/rhino | src/org/mozilla/javascript/NativeArray.java | NativeArray.reduceMethod | private static Object reduceMethod(Context cx, int id, Scriptable scope,
Scriptable thisObj, Object[] args)
{
Scriptable o = ScriptRuntime.toObject(cx, scope, thisObj);
long length = getLengthProperty(cx, o, false);
Object callbackArg = args.length > 0... | java | private static Object reduceMethod(Context cx, int id, Scriptable scope,
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{
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21,610 | mozilla/rhino | src/org/mozilla/javascript/NativeGlobal.java | NativeGlobal.js_parseInt | static Object js_parseInt(Object[] args) {
String s = ScriptRuntime.toString(args, 0);
int radix = ScriptRuntime.toInt32(args, 1);
int len = s.length();
if (len == 0)
return ScriptRuntime.NaNobj;
boolean negative = false;
int start = 0;
char c;
... | java | static Object js_parseInt(Object[] args) {
String s = ScriptRuntime.toString(args, 0);
int radix = ScriptRuntime.toInt32(args, 1);
int len = s.length();
if (len == 0)
return ScriptRuntime.NaNobj;
boolean negative = false;
int start = 0;
char c;
... | [
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21,611 | mozilla/rhino | src/org/mozilla/javascript/NativeGlobal.java | NativeGlobal.js_parseFloat | static Object js_parseFloat(Object[] args)
{
if (args.length < 1)
return ScriptRuntime.NaNobj;
String s = ScriptRuntime.toString(args[0]);
int len = s.length();
int start = 0;
// Scan forward to skip whitespace
char c;
for (;;) {
if (s... | java | static Object js_parseFloat(Object[] args)
{
if (args.length < 1)
return ScriptRuntime.NaNobj;
String s = ScriptRuntime.toString(args[0]);
int len = s.length();
int start = 0;
// Scan forward to skip whitespace
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21,612 | mozilla/rhino | src/org/mozilla/javascript/NativeGlobal.java | NativeGlobal.js_escape | private Object js_escape(Object[] args) {
final int
URL_XALPHAS = 1,
URL_XPALPHAS = 2,
URL_PATH = 4;
String s = ScriptRuntime.toString(args, 0);
int mask = URL_XALPHAS | URL_XPALPHAS | URL_PATH;
if (args.length > 1) { // the 'mask' argument. Non-ECM... | java | private Object js_escape(Object[] args) {
final int
URL_XALPHAS = 1,
URL_XPALPHAS = 2,
URL_PATH = 4;
String s = ScriptRuntime.toString(args, 0);
int mask = URL_XALPHAS | URL_XPALPHAS | URL_PATH;
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21,613 | mozilla/rhino | src/org/mozilla/javascript/NativeGlobal.java | NativeGlobal.js_unescape | private Object js_unescape(Object[] args)
{
String s = ScriptRuntime.toString(args, 0);
int firstEscapePos = s.indexOf('%');
if (firstEscapePos >= 0) {
int L = s.length();
char[] buf = s.toCharArray();
int destination = firstEscapePos;
for (int... | java | private Object js_unescape(Object[] args)
{
String s = ScriptRuntime.toString(args, 0);
int firstEscapePos = s.indexOf('%');
if (firstEscapePos >= 0) {
int L = s.length();
char[] buf = s.toCharArray();
int destination = firstEscapePos;
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21,614 | mozilla/rhino | src/org/mozilla/javascript/ast/TryStatement.java | TryStatement.addCatchClause | public void addCatchClause(CatchClause clause) {
assertNotNull(clause);
if (catchClauses == null) {
catchClauses = new ArrayList<CatchClause>();
}
catchClauses.add(clause);
clause.setParent(this);
} | java | public void addCatchClause(CatchClause clause) {
assertNotNull(clause);
if (catchClauses == null) {
catchClauses = new ArrayList<CatchClause>();
}
catchClauses.add(clause);
clause.setParent(this);
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21,615 | mozilla/rhino | src/org/mozilla/javascript/ast/TryStatement.java | TryStatement.visit | @Override
public void visit(NodeVisitor v) {
if (v.visit(this)) {
tryBlock.visit(v);
for (CatchClause cc : getCatchClauses()) {
cc.visit(v);
}
if (finallyBlock != null) {
finallyBlock.visit(v);
}
}
} | java | @Override
public void visit(NodeVisitor v) {
if (v.visit(this)) {
tryBlock.visit(v);
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21,616 | mozilla/rhino | src/org/mozilla/javascript/ast/Name.java | Name.setIdentifier | public void setIdentifier(String identifier) {
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21,617 | google/error-prone | check_api/src/main/java/com/google/errorprone/matchers/CompoundAssignment.java | CompoundAssignment.validateOperators | private static Set<Kind> validateOperators(Set<Kind> kinds) {
for (Kind kind : kinds) {
if (!COMPOUND_ASSIGNMENT_OPERATORS.contains(kind)) {
throw new IllegalArgumentException(kind.name() + " is not a compound-assignment operator.");
}
}
return kinds;
} | java | private static Set<Kind> validateOperators(Set<Kind> kinds) {
for (Kind kind : kinds) {
if (!COMPOUND_ASSIGNMENT_OPERATORS.contains(kind)) {
throw new IllegalArgumentException(kind.name() + " is not a compound-assignment operator.");
}
}
return kinds;
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21,618 | google/error-prone | core/src/main/java/com/google/errorprone/bugpatterns/ThreadLocalUsage.java | ThreadLocalUsage.wellKnownTypeArgument | private boolean wellKnownTypeArgument(NewClassTree tree, VisitorState state) {
Type type = getType(tree);
if (type == null) {
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}
type = state.getTypes().asSuper(type, state.getSymbolFromString("java.lang.ThreadLocal"));
if (type == null) {
return false;
}
if (type.ge... | java | private boolean wellKnownTypeArgument(NewClassTree tree, VisitorState state) {
Type type = getType(tree);
if (type == null) {
return false;
}
type = state.getTypes().asSuper(type, state.getSymbolFromString("java.lang.ThreadLocal"));
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21,619 | google/error-prone | core/src/main/java/com/google/errorprone/bugpatterns/TypeNameShadowing.java | TypeNameShadowing.findShadowedTypes | private Description findShadowedTypes(
Tree tree, List<? extends TypeParameterTree> typeParameters, VisitorState state) {
Env<AttrContext> env =
Enter.instance(state.context)
.getEnv(ASTHelpers.getSymbol(state.findEnclosing(ClassTree.class)));
Symtab symtab = state.getSymtab();
P... | java | private Description findShadowedTypes(
Tree tree, List<? extends TypeParameterTree> typeParameters, VisitorState state) {
Env<AttrContext> env =
Enter.instance(state.context)
.getEnv(ASTHelpers.getSymbol(state.findEnclosing(ClassTree.class)));
Symtab symtab = state.getSymtab();
P... | [
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21,620 | google/error-prone | check_api/src/main/java/com/google/errorprone/util/Comments.java | Comments.getTextFromComment | public static String getTextFromComment(Comment comment) {
switch (comment.getStyle()) {
case BLOCK:
return comment.getText().replaceAll("^\\s*/\\*\\s*(.*?)\\s*\\*/\\s*", "$1");
case LINE:
return comment.getText().replaceAll("^\\s*//\\s*", "");
default:
return comment.getTe... | java | public static String getTextFromComment(Comment comment) {
switch (comment.getStyle()) {
case BLOCK:
return comment.getText().replaceAll("^\\s*/\\*\\s*(.*?)\\s*\\*/\\s*", "$1");
case LINE:
return comment.getText().replaceAll("^\\s*//\\s*", "");
default:
return comment.getTe... | [
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21,621 | google/error-prone | check_api/src/main/java/com/google/errorprone/util/Comments.java | Comments.computeEndPosition | @VisibleForTesting
static Optional<Integer> computeEndPosition(
Tree methodInvocationTree, CharSequence sourceCode, VisitorState state) {
int invocationEnd = state.getEndPosition(methodInvocationTree);
if (invocationEnd == -1) {
return Optional.empty();
}
// Finding a good end position is... | java | @VisibleForTesting
static Optional<Integer> computeEndPosition(
Tree methodInvocationTree, CharSequence sourceCode, VisitorState state) {
int invocationEnd = state.getEndPosition(methodInvocationTree);
if (invocationEnd == -1) {
return Optional.empty();
}
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arg2); // comment2
int i;
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21,622 | google/error-prone | check_api/src/main/java/com/google/errorprone/util/Comments.java | Comments.after | private static <T> T after(T target, Iterable<? extends T> iterable, T defaultValue) {
Iterator<? extends T> iterator = iterable.iterator();
while (iterator.hasNext()) {
if (iterator.next().equals(target)) {
break;
}
}
if (iterator.hasNext()) {
return iterator.next();
}
... | java | private static <T> T after(T target, Iterable<? extends T> iterable, T defaultValue) {
Iterator<? extends T> iterator = iterable.iterator();
while (iterator.hasNext()) {
if (iterator.next().equals(target)) {
break;
}
}
if (iterator.hasNext()) {
return iterator.next();
}
... | [
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21,623 | google/error-prone | check_api/src/main/java/com/google/errorprone/scanner/ErrorProneScanner.java | ErrorProneScanner.visitParameterizedType | @Override
public Void visitParameterizedType(ParameterizedTypeTree tree, VisitorState visitorState) {
VisitorState state =
processMatchers(
parameterizedTypeMatchers,
tree,
ParameterizedTypeTreeMatcher::matchParameterizedType,
visitorState);
return super... | java | @Override
public Void visitParameterizedType(ParameterizedTypeTree tree, VisitorState visitorState) {
VisitorState state =
processMatchers(
parameterizedTypeMatchers,
tree,
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visitorState);
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21,624 | google/error-prone | core/src/main/java/com/google/errorprone/bugpatterns/argumentselectiondefects/LowInformationNameHeuristic.java | LowInformationNameHeuristic.isAcceptableChange | @Override
public boolean isAcceptableChange(
Changes changes, Tree node, MethodSymbol symbol, VisitorState state) {
return changes.changedPairs().stream().allMatch(p -> findMatch(p.formal()) == null);
} | java | @Override
public boolean isAcceptableChange(
Changes changes, Tree node, MethodSymbol symbol, VisitorState state) {
return changes.changedPairs().stream().allMatch(p -> findMatch(p.formal()) == null);
} | [
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21,625 | google/error-prone | core/src/main/java/com/google/errorprone/bugpatterns/argumentselectiondefects/LowInformationNameHeuristic.java | LowInformationNameHeuristic.findMatch | protected String findMatch(Parameter parameter) {
for (String regex : overloadedNamesRegexs) {
if (parameter.name().matches(regex)) {
return regex;
}
}
return null;
} | java | protected String findMatch(Parameter parameter) {
for (String regex : overloadedNamesRegexs) {
if (parameter.name().matches(regex)) {
return regex;
}
}
return null;
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21,626 | google/error-prone | check_api/src/main/java/com/google/errorprone/names/NamingConventions.java | NamingConventions.splitToLowercaseTerms | public static ImmutableList<String> splitToLowercaseTerms(String identifierName) {
if (ONLY_UNDERSCORES.matcher(identifierName).matches()) {
// Degenerate case of names which contain only underscore
return ImmutableList.of(identifierName);
}
return Arrays.stream(TERM_SPLITTER.split(identifierNam... | java | public static ImmutableList<String> splitToLowercaseTerms(String identifierName) {
if (ONLY_UNDERSCORES.matcher(identifierName).matches()) {
// Degenerate case of names which contain only underscore
return ImmutableList.of(identifierName);
}
return Arrays.stream(TERM_SPLITTER.split(identifierNam... | [
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21,627 | google/error-prone | check_api/src/main/java/com/google/errorprone/util/FindIdentifiers.java | FindIdentifiers.findIdent | public static Symbol findIdent(String name, VisitorState state) {
return findIdent(name, state, KindSelector.VAR);
} | java | public static Symbol findIdent(String name, VisitorState state) {
return findIdent(name, state, KindSelector.VAR);
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21,628 | google/error-prone | check_api/src/main/java/com/google/errorprone/util/FindIdentifiers.java | FindIdentifiers.findIdent | @Nullable
public static Symbol findIdent(String name, VisitorState state, KindSelector kind) {
ClassType enclosingClass = ASTHelpers.getType(state.findEnclosing(ClassTree.class));
if (enclosingClass == null || enclosingClass.tsym == null) {
return null;
}
Env<AttrContext> env = Enter.instance(st... | java | @Nullable
public static Symbol findIdent(String name, VisitorState state, KindSelector kind) {
ClassType enclosingClass = ASTHelpers.getType(state.findEnclosing(ClassTree.class));
if (enclosingClass == null || enclosingClass.tsym == null) {
return null;
}
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21,629 | google/error-prone | check_api/src/main/java/com/google/errorprone/util/FindIdentifiers.java | FindIdentifiers.findReferencedIdentifiers | public static ImmutableSet<Symbol> findReferencedIdentifiers(Tree tree) {
ImmutableSet.Builder<Symbol> builder = ImmutableSet.builder();
createFindIdentifiersScanner(builder, null).scan(tree, null);
return builder.build();
} | java | public static ImmutableSet<Symbol> findReferencedIdentifiers(Tree tree) {
ImmutableSet.Builder<Symbol> builder = ImmutableSet.builder();
createFindIdentifiersScanner(builder, null).scan(tree, null);
return builder.build();
} | [
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21,630 | google/error-prone | check_api/src/main/java/com/google/errorprone/util/FindIdentifiers.java | FindIdentifiers.findAllFields | public static List<VarSymbol> findAllFields(Type classType, VisitorState state) {
// TODO(andrewrice): Switch collector to ImmutableList.toImmutableList() when released
return state.getTypes().closure(classType).stream()
.flatMap(
type -> {
TypeSymbol tsym = type.tsym;
... | java | public static List<VarSymbol> findAllFields(Type classType, VisitorState state) {
// TODO(andrewrice): Switch collector to ImmutableList.toImmutableList() when released
return state.getTypes().closure(classType).stream()
.flatMap(
type -> {
TypeSymbol tsym = type.tsym;
... | [
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21,631 | google/error-prone | core/src/main/java/com/google/errorprone/refaster/ExpressionTemplate.java | ExpressionTemplate.match | @Override
public Iterable<ExpressionTemplateMatch> match(JCTree target, Context context) {
if (target instanceof JCExpression) {
JCExpression targetExpr = (JCExpression) target;
Optional<Unifier> unifier = unify(targetExpr, new Unifier(context)).first();
if (unifier.isPresent()) {
return... | java | @Override
public Iterable<ExpressionTemplateMatch> match(JCTree target, Context context) {
if (target instanceof JCExpression) {
JCExpression targetExpr = (JCExpression) target;
Optional<Unifier> unifier = unify(targetExpr, new Unifier(context)).first();
if (unifier.isPresent()) {
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21,632 | google/error-prone | core/src/main/java/com/google/errorprone/refaster/ExpressionTemplate.java | ExpressionTemplate.getPrecedence | private static int getPrecedence(JCTree leaf, Context context) {
JCCompilationUnit comp = context.get(JCCompilationUnit.class);
JCTree parent = TreeInfo.pathFor(leaf, comp).get(1);
// In general, this should match the logic in com.sun.tools.javac.tree.Pretty.
//
// TODO(mdempsky): There are probabl... | java | private static int getPrecedence(JCTree leaf, Context context) {
JCCompilationUnit comp = context.get(JCCompilationUnit.class);
JCTree parent = TreeInfo.pathFor(leaf, comp).get(1);
// In general, this should match the logic in com.sun.tools.javac.tree.Pretty.
//
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21,633 | google/error-prone | check_api/src/main/java/com/google/errorprone/util/ASTHelpers.java | ASTHelpers.getSymbol | @Nullable
public static MethodSymbol getSymbol(NewClassTree tree) {
Symbol sym = ((JCNewClass) tree).constructor;
return sym instanceof MethodSymbol ? (MethodSymbol) sym : null;
} | java | @Nullable
public static MethodSymbol getSymbol(NewClassTree tree) {
Symbol sym = ((JCNewClass) tree).constructor;
return sym instanceof MethodSymbol ? (MethodSymbol) sym : null;
} | [
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21,634 | google/error-prone | check_api/src/main/java/com/google/errorprone/util/ASTHelpers.java | ASTHelpers.getSymbol | @Nullable
public static MethodSymbol getSymbol(MethodInvocationTree tree) {
Symbol sym = ASTHelpers.getSymbol(tree.getMethodSelect());
if (!(sym instanceof MethodSymbol)) {
// Defensive. Would only occur if there are errors in the AST.
return null;
}
return (MethodSymbol) sym;
} | java | @Nullable
public static MethodSymbol getSymbol(MethodInvocationTree tree) {
Symbol sym = ASTHelpers.getSymbol(tree.getMethodSelect());
if (!(sym instanceof MethodSymbol)) {
// Defensive. Would only occur if there are errors in the AST.
return null;
}
return (MethodSymbol) sym;
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21,635 | google/error-prone | check_api/src/main/java/com/google/errorprone/util/ASTHelpers.java | ASTHelpers.getSymbol | @Nullable
public static MethodSymbol getSymbol(MemberReferenceTree tree) {
Symbol sym = ((JCMemberReference) tree).sym;
return sym instanceof MethodSymbol ? (MethodSymbol) sym : null;
} | java | @Nullable
public static MethodSymbol getSymbol(MemberReferenceTree tree) {
Symbol sym = ((JCMemberReference) tree).sym;
return sym instanceof MethodSymbol ? (MethodSymbol) sym : null;
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21,636 | google/error-prone | check_api/src/main/java/com/google/errorprone/util/ASTHelpers.java | ASTHelpers.stripParentheses | public static Tree stripParentheses(Tree tree) {
while (tree instanceof ParenthesizedTree) {
tree = ((ParenthesizedTree) tree).getExpression();
}
return tree;
} | java | public static Tree stripParentheses(Tree tree) {
while (tree instanceof ParenthesizedTree) {
tree = ((ParenthesizedTree) tree).getExpression();
}
return tree;
} | [
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21,637 | google/error-prone | check_api/src/main/java/com/google/errorprone/util/ASTHelpers.java | ASTHelpers.stripParentheses | public static ExpressionTree stripParentheses(ExpressionTree tree) {
while (tree instanceof ParenthesizedTree) {
tree = ((ParenthesizedTree) tree).getExpression();
}
return tree;
} | java | public static ExpressionTree stripParentheses(ExpressionTree tree) {
while (tree instanceof ParenthesizedTree) {
tree = ((ParenthesizedTree) tree).getExpression();
}
return tree;
} | [
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21,638 | google/error-prone | check_api/src/main/java/com/google/errorprone/util/ASTHelpers.java | ASTHelpers.findEnclosingNode | @Nullable
public static <T> T findEnclosingNode(TreePath path, Class<T> klass) {
path = findPathFromEnclosingNodeToTopLevel(path, klass);
return (path == null) ? null : klass.cast(path.getLeaf());
} | java | @Nullable
public static <T> T findEnclosingNode(TreePath path, Class<T> klass) {
path = findPathFromEnclosingNodeToTopLevel(path, klass);
return (path == null) ? null : klass.cast(path.getLeaf());
} | [
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21,639 | google/error-prone | check_api/src/main/java/com/google/errorprone/util/ASTHelpers.java | ASTHelpers.getReturnType | public static Type getReturnType(ExpressionTree expressionTree) {
if (expressionTree instanceof JCFieldAccess) {
JCFieldAccess methodCall = (JCFieldAccess) expressionTree;
return methodCall.type.getReturnType();
} else if (expressionTree instanceof JCIdent) {
JCIdent methodCall = (JCIdent) exp... | java | public static Type getReturnType(ExpressionTree expressionTree) {
if (expressionTree instanceof JCFieldAccess) {
JCFieldAccess methodCall = (JCFieldAccess) expressionTree;
return methodCall.type.getReturnType();
} else if (expressionTree instanceof JCIdent) {
JCIdent methodCall = (JCIdent) exp... | [
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21,640 | google/error-prone | check_api/src/main/java/com/google/errorprone/util/ASTHelpers.java | ASTHelpers.getReceiver | @Nullable
public static ExpressionTree getReceiver(ExpressionTree expressionTree) {
if (expressionTree instanceof MethodInvocationTree) {
ExpressionTree methodSelect = ((MethodInvocationTree) expressionTree).getMethodSelect();
if (methodSelect instanceof IdentifierTree) {
return null;
}
... | java | @Nullable
public static ExpressionTree getReceiver(ExpressionTree expressionTree) {
if (expressionTree instanceof MethodInvocationTree) {
ExpressionTree methodSelect = ((MethodInvocationTree) expressionTree).getMethodSelect();
if (methodSelect instanceof IdentifierTree) {
return null;
}
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21,641 | google/error-prone | check_api/src/main/java/com/google/errorprone/util/ASTHelpers.java | ASTHelpers.matchBinaryTree | @Nullable
public static List<ExpressionTree> matchBinaryTree(
BinaryTree tree, List<Matcher<ExpressionTree>> matchers, VisitorState state) {
ExpressionTree leftOperand = tree.getLeftOperand();
ExpressionTree rightOperand = tree.getRightOperand();
if (matchers.get(0).matches(leftOperand, state)
... | java | @Nullable
public static List<ExpressionTree> matchBinaryTree(
BinaryTree tree, List<Matcher<ExpressionTree>> matchers, VisitorState state) {
ExpressionTree leftOperand = tree.getLeftOperand();
ExpressionTree rightOperand = tree.getRightOperand();
if (matchers.get(0).matches(leftOperand, state)
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21,642 | google/error-prone | check_api/src/main/java/com/google/errorprone/util/ASTHelpers.java | ASTHelpers.findMethod | @Nullable
public static MethodTree findMethod(MethodSymbol symbol, VisitorState state) {
return JavacTrees.instance(state.context).getTree(symbol);
} | java | @Nullable
public static MethodTree findMethod(MethodSymbol symbol, VisitorState state) {
return JavacTrees.instance(state.context).getTree(symbol);
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21,643 | google/error-prone | check_api/src/main/java/com/google/errorprone/util/ASTHelpers.java | ASTHelpers.findClass | @Nullable
public static ClassTree findClass(ClassSymbol symbol, VisitorState state) {
return JavacTrees.instance(state.context).getTree(symbol);
} | java | @Nullable
public static ClassTree findClass(ClassSymbol symbol, VisitorState state) {
return JavacTrees.instance(state.context).getTree(symbol);
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21,644 | google/error-prone | check_api/src/main/java/com/google/errorprone/util/ASTHelpers.java | ASTHelpers.methodCanBeOverridden | public static boolean methodCanBeOverridden(MethodSymbol methodSymbol) {
if (methodSymbol.getModifiers().contains(Modifier.ABSTRACT)) {
return true;
}
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|| methodSymbol.isPrivate()
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|| methodSymbol.isConstructor()) {
retu... | java | public static boolean methodCanBeOverridden(MethodSymbol methodSymbol) {
if (methodSymbol.getModifiers().contains(Modifier.ABSTRACT)) {
return true;
}
if (methodSymbol.isStatic()
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21,645 | google/error-prone | check_api/src/main/java/com/google/errorprone/util/ASTHelpers.java | ASTHelpers.inSamePackage | public static boolean inSamePackage(Symbol targetSymbol, VisitorState state) {
JCCompilationUnit compilationUnit = (JCCompilationUnit) state.getPath().getCompilationUnit();
PackageSymbol usePackage = compilationUnit.packge;
PackageSymbol targetPackage = targetSymbol.packge();
return targetPackage != nu... | java | public static boolean inSamePackage(Symbol targetSymbol, VisitorState state) {
JCCompilationUnit compilationUnit = (JCCompilationUnit) state.getPath().getCompilationUnit();
PackageSymbol usePackage = compilationUnit.packge;
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21,646 | google/error-prone | check_api/src/main/java/com/google/errorprone/util/ASTHelpers.java | ASTHelpers.isVoidType | public static boolean isVoidType(Type type, VisitorState state) {
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return false;
}
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}
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21,647 | google/error-prone | check_api/src/main/java/com/google/errorprone/util/ASTHelpers.java | ASTHelpers.getModifiers | @Nullable
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if (tree instanceof ClassTree) {
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return ((VariableTree)... | java | @Nullable
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21,648 | google/error-prone | check_api/src/main/java/com/google/errorprone/util/ASTHelpers.java | ASTHelpers.getUpperBound | public static Type getUpperBound(Type type, Types types) {
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return types.wildUpperBound(type);
}
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}
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retur... | java | public static Type getUpperBound(Type type, Types types) {
if (type.hasTag(TypeTag.WILDCARD)) {
return types.wildUpperBound(type);
}
if (type.hasTag(TypeTag.TYPEVAR) && ((TypeVar) type).isCaptured()) {
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21,649 | google/error-prone | check_api/src/main/java/com/google/errorprone/util/ASTHelpers.java | ASTHelpers.unaryNumericPromotion | @Nullable
private static Type unaryNumericPromotion(Type type, VisitorState state) {
Type unboxed = unboxAndEnsureNumeric(type, state);
switch (unboxed.getTag()) {
case BYTE:
case SHORT:
case CHAR:
return state.getSymtab().intType;
case INT:
case LONG:
case FLOAT:
... | java | @Nullable
private static Type unaryNumericPromotion(Type type, VisitorState state) {
Type unboxed = unboxAndEnsureNumeric(type, state);
switch (unboxed.getTag()) {
case BYTE:
case SHORT:
case CHAR:
return state.getSymtab().intType;
case INT:
case LONG:
case FLOAT:
... | [
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21,650 | google/error-prone | check_api/src/main/java/com/google/errorprone/util/ASTHelpers.java | ASTHelpers.binaryNumericPromotion | @Nullable
private static Type binaryNumericPromotion(Type leftType, Type rightType, VisitorState state) {
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Type unboxedRight = unboxAndEnsureNumeric(rightType, state);
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... | java | @Nullable
private static Type binaryNumericPromotion(Type leftType, Type rightType, VisitorState state) {
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21,651 | google/error-prone | check_api/src/main/java/com/google/errorprone/names/NeedlemanWunschEditDistance.java | NeedlemanWunschEditDistance.getWorstCaseEditDistance | public static int getWorstCaseEditDistance(
int sourceLength, int targetLength, int changeCost, int openGapCost, int continueGapCost) {
int maxLen = Math.max(sourceLength, targetLength);
int minLen = Math.min(sourceLength, targetLength);
// Compute maximum cost of changing one string into another. ... | java | public static int getWorstCaseEditDistance(
int sourceLength, int targetLength, int changeCost, int openGapCost, int continueGapCost) {
int maxLen = Math.max(sourceLength, targetLength);
int minLen = Math.min(sourceLength, targetLength);
// Compute maximum cost of changing one string into another. ... | [
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21,652 | google/error-prone | core/src/main/java/com/google/errorprone/bugpatterns/LambdaFunctionalInterface.java | LambdaFunctionalInterface.matchMethod | @Override
public Description matchMethod(MethodTree tree, VisitorState state) {
MethodSymbol methodSym = ASTHelpers.getSymbol(tree);
// precondition (1)
if (!methodSym.getModifiers().contains(Modifier.PRIVATE)) {
return Description.NO_MATCH;
}
ImmutableList<Tree> params =
tree.get... | java | @Override
public Description matchMethod(MethodTree tree, VisitorState state) {
MethodSymbol methodSym = ASTHelpers.getSymbol(tree);
// precondition (1)
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21,653 | google/error-prone | check_api/src/main/java/com/google/errorprone/scanner/ErrorProneScannerTransformer.java | ErrorProneScannerTransformer.createVisitorState | private VisitorState createVisitorState(Context context, DescriptionListener listener) {
ErrorProneOptions options = requireNonNull(context.get(ErrorProneOptions.class));
return VisitorState.createConfiguredForCompilation(
context, listener, scanner().severityMap(), options);
} | java | private VisitorState createVisitorState(Context context, DescriptionListener listener) {
ErrorProneOptions options = requireNonNull(context.get(ErrorProneOptions.class));
return VisitorState.createConfiguredForCompilation(
context, listener, scanner().severityMap(), options);
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21,654 | google/error-prone | core/src/main/java/com/google/errorprone/bugpatterns/OrphanedFormatString.java | OrphanedFormatString.missingFormatArgs | private static boolean missingFormatArgs(String value) {
try {
Formatter.check(value);
} catch (MissingFormatArgumentException e) {
return true;
} catch (Exception ignored) {
// we don't care about other errors (it isn't supposed to be a format string)
}
return false;
} | java | private static boolean missingFormatArgs(String value) {
try {
Formatter.check(value);
} catch (MissingFormatArgumentException e) {
return true;
} catch (Exception ignored) {
// we don't care about other errors (it isn't supposed to be a format string)
}
return false;
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21,655 | google/error-prone | check_api/src/main/java/com/google/errorprone/JavacErrorDescriptionListener.java | JavacErrorDescriptionListener.shouldSkipImportTreeFix | private static boolean shouldSkipImportTreeFix(DiagnosticPosition position, Fix f) {
if (position.getTree() != null && position.getTree().getKind() != Kind.IMPORT) {
return false;
}
return !f.getImportsToAdd().isEmpty() || !f.getImportsToRemove().isEmpty();
} | java | private static boolean shouldSkipImportTreeFix(DiagnosticPosition position, Fix f) {
if (position.getTree() != null && position.getTree().getKind() != Kind.IMPORT) {
return false;
}
return !f.getImportsToAdd().isEmpty() || !f.getImportsToRemove().isEmpty();
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21,656 | google/error-prone | core/src/main/java/com/google/errorprone/bugpatterns/android/MislabeledAndroidString.java | MislabeledAndroidString.matchMemberSelect | @Override
public Description matchMemberSelect(MemberSelectTree tree, VisitorState state) {
Symbol symbol = ASTHelpers.getSymbol(tree);
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// "android.R.string.yes" out of symbol, just "yes"
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... | java | @Override
public Description matchMemberSelect(MemberSelectTree tree, VisitorState state) {
Symbol symbol = ASTHelpers.getSymbol(tree);
// Match symbol's owner to android.R.string separately because couldn't get fully qualified
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21,657 | google/error-prone | core/src/main/java/com/google/errorprone/bugpatterns/threadsafety/ThreadSafety.java | ThreadSafety.isTypeParameterThreadSafe | private boolean isTypeParameterThreadSafe(
TypeVariableSymbol symbol, Set<String> containerTypeParameters) {
if (!recursiveThreadSafeTypeParameter.add(symbol)) {
return true;
}
// TODO(b/77695285): Prevent type variables that are immutable because of an immutable upper
// bound to be marked ... | java | private boolean isTypeParameterThreadSafe(
TypeVariableSymbol symbol, Set<String> containerTypeParameters) {
if (!recursiveThreadSafeTypeParameter.add(symbol)) {
return true;
}
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21,658 | google/error-prone | core/src/main/java/com/google/errorprone/bugpatterns/threadsafety/ThreadSafety.java | ThreadSafety.mutableEnclosingInstance | public Type mutableEnclosingInstance(Optional<ClassTree> tree, ClassType type) {
if (tree.isPresent()
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tree.get(), ASTHelpers.getSymbol(tree.get()), state)) {
return null;
}
Type enclosing = type.getEnclosingType();
while (!Type.noType.eq... | java | public Type mutableEnclosingInstance(Optional<ClassTree> tree, ClassType type) {
if (tree.isPresent()
&& !CanBeStaticAnalyzer.referencesOuter(
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return null;
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] | fe2e3cc2cf1958cb7c487bfe89852bb4c225ba9d | https://github.com/google/error-prone/blob/fe2e3cc2cf1958cb7c487bfe89852bb4c225ba9d/core/src/main/java/com/google/errorprone/bugpatterns/threadsafety/ThreadSafety.java#L662-L681 |
21,659 | google/error-prone | core/src/main/java/com/google/errorprone/bugpatterns/threadsafety/ThreadSafety.java | ThreadSafety.threadSafeTypeParametersInScope | public Set<String> threadSafeTypeParametersInScope(Symbol sym) {
if (sym == null) {
return ImmutableSet.of();
}
ImmutableSet.Builder<String> result = ImmutableSet.builder();
OUTER:
for (Symbol s = sym; s.owner != null; s = s.owner) {
switch (s.getKind()) {
case INSTANCE_INIT:
... | java | public Set<String> threadSafeTypeParametersInScope(Symbol sym) {
if (sym == null) {
return ImmutableSet.of();
}
ImmutableSet.Builder<String> result = ImmutableSet.builder();
OUTER:
for (Symbol s = sym; s.owner != null; s = s.owner) {
switch (s.getKind()) {
case INSTANCE_INIT:
... | [
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<p>Usually only the immediately enclosing declaration is searched, but it's possible to have
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<pre>
{@literal @}MarkerAnnotation(containerOf="T") class C<T> {
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21,660 | google/error-prone | core/src/main/java/com/google/errorprone/bugpatterns/threadsafety/ThreadSafety.java | ThreadSafety.getInheritedAnnotation | public AnnotationInfo getInheritedAnnotation(Symbol sym, VisitorState state) {
return getAnnotation(sym, markerAnnotations, state);
} | java | public AnnotationInfo getInheritedAnnotation(Symbol sym, VisitorState state) {
return getAnnotation(sym, markerAnnotations, state);
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21,661 | google/error-prone | core/src/main/java/com/google/errorprone/bugpatterns/threadsafety/ThreadSafety.java | ThreadSafety.checkInstantiation | public Violation checkInstantiation(
Collection<TypeVariableSymbol> typeParameters, Collection<Type> typeArguments) {
return Streams.zip(
typeParameters.stream(),
typeArguments.stream(),
(sym, type) -> {
if (!hasThreadSafeTypeParameterAnnotation(sym)) {
... | java | public Violation checkInstantiation(
Collection<TypeVariableSymbol> typeParameters, Collection<Type> typeArguments) {
return Streams.zip(
typeParameters.stream(),
typeArguments.stream(),
(sym, type) -> {
if (!hasThreadSafeTypeParameterAnnotation(sym)) {
... | [
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21,662 | google/error-prone | core/src/main/java/com/google/errorprone/bugpatterns/threadsafety/ThreadSafety.java | ThreadSafety.checkInvocation | public Violation checkInvocation(Type methodType, Symbol symbol) {
if (methodType == null) {
return Violation.absent();
}
List<TypeVariableSymbol> typeParameters = symbol.getTypeParameters();
if (typeParameters.stream().noneMatch(this::hasThreadSafeTypeParameterAnnotation)) {
// fast path
... | java | public Violation checkInvocation(Type methodType, Symbol symbol) {
if (methodType == null) {
return Violation.absent();
}
List<TypeVariableSymbol> typeParameters = symbol.getTypeParameters();
if (typeParameters.stream().noneMatch(this::hasThreadSafeTypeParameterAnnotation)) {
// fast path
... | [
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21,663 | google/error-prone | core/src/main/java/com/google/errorprone/bugpatterns/threadsafety/DoubleCheckedLocking.java | DoubleCheckedLocking.isImmutable | private static boolean isImmutable(Type type, VisitorState state) {
switch (type.getKind()) {
case BOOLEAN:
case BYTE:
case SHORT:
case INT:
case CHAR:
case FLOAT:
return true;
case LONG:
case DOUBLE:
// double-width primitives aren't written atomicall... | java | private static boolean isImmutable(Type type, VisitorState state) {
switch (type.getKind()) {
case BOOLEAN:
case BYTE:
case SHORT:
case INT:
case CHAR:
case FLOAT:
return true;
case LONG:
case DOUBLE:
// double-width primitives aren't written atomicall... | [
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21,664 | google/error-prone | core/src/main/java/com/google/errorprone/bugpatterns/threadsafety/DoubleCheckedLocking.java | DoubleCheckedLocking.handleLocal | private Description handleLocal(DCLInfo info, VisitorState state) {
JCExpressionStatement expr = getChild(info.synchTree().getBlock(), JCExpressionStatement.class);
if (expr == null) {
return Description.NO_MATCH;
}
if (expr.getStartPosition() > ((JCTree) info.innerIf()).getStartPosition()) {
... | java | private Description handleLocal(DCLInfo info, VisitorState state) {
JCExpressionStatement expr = getChild(info.synchTree().getBlock(), JCExpressionStatement.class);
if (expr == null) {
return Description.NO_MATCH;
}
if (expr.getStartPosition() > ((JCTree) info.innerIf()).getStartPosition()) {
... | [
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<p>e.g.
<pre>{@code
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if ($X == null) {
...
... | [
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21,665 | google/error-prone | core/src/main/java/com/google/errorprone/bugpatterns/threadsafety/DoubleCheckedLocking.java | DoubleCheckedLocking.findFieldDeclaration | @Nullable
private static JCTree findFieldDeclaration(TreePath path, VarSymbol var) {
for (TreePath curr = path; curr != null; curr = curr.getParentPath()) {
Tree leaf = curr.getLeaf();
if (!(leaf instanceof JCClassDecl)) {
continue;
}
for (JCTree tree : ((JCClassDecl) leaf).getMemb... | java | @Nullable
private static JCTree findFieldDeclaration(TreePath path, VarSymbol var) {
for (TreePath curr = path; curr != null; curr = curr.getParentPath()) {
Tree leaf = curr.getLeaf();
if (!(leaf instanceof JCClassDecl)) {
continue;
}
for (JCTree tree : ((JCClassDecl) leaf).getMemb... | [
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<p>It will only find fields declared in a lexically enclosing scope of the current location.
Since double-checked locking should always be used on a private field, this should be
reasonably effective. | [
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] | fe2e3cc2cf1958cb7c487bfe89852bb4c225ba9d | https://github.com/google/error-prone/blob/fe2e3cc2cf1958cb7c487bfe89852bb4c225ba9d/core/src/main/java/com/google/errorprone/bugpatterns/threadsafety/DoubleCheckedLocking.java#L309-L323 |
21,666 | google/error-prone | core/src/main/java/com/google/errorprone/bugpatterns/BadComparable.java | BadComparable.matches | private boolean matches(TypeCastTree tree, VisitorState state) {
Type treeType = ASTHelpers.getType(tree.getType());
// If the cast isn't narrowing to an int then don't implicate it in the bug pattern.
if (treeType.getTag() != TypeTag.INT) {
return false;
}
// The expression should be a subt... | java | private boolean matches(TypeCastTree tree, VisitorState state) {
Type treeType = ASTHelpers.getType(tree.getType());
// If the cast isn't narrowing to an int then don't implicate it in the bug pattern.
if (treeType.getTag() != TypeTag.INT) {
return false;
}
// The expression should be a subt... | [
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21,667 | google/error-prone | core/src/main/java/com/google/errorprone/bugpatterns/apidiff/ApiDiff.java | ApiDiff.isMemberUnsupported | boolean isMemberUnsupported(String className, ClassMemberKey memberKey) {
return unsupportedMembersByClass().containsEntry(className, memberKey)
|| unsupportedMembersByClass()
.containsEntry(className, ClassMemberKey.create(memberKey.identifier(), ""));
} | java | boolean isMemberUnsupported(String className, ClassMemberKey memberKey) {
return unsupportedMembersByClass().containsEntry(className, memberKey)
|| unsupportedMembersByClass()
.containsEntry(className, ClassMemberKey.create(memberKey.identifier(), ""));
} | [
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21,668 | google/error-prone | core/src/main/java/com/google/errorprone/bugpatterns/ReturnValueIgnored.java | ReturnValueIgnored.methodReturnsSameTypeAsReceiver | private static Matcher<ExpressionTree> methodReturnsSameTypeAsReceiver() {
return new Matcher<ExpressionTree>() {
@Override
public boolean matches(ExpressionTree expressionTree, VisitorState state) {
return isSameType(
ASTHelpers.getReceiverType(expressionTree),
ASTHelper... | java | private static Matcher<ExpressionTree> methodReturnsSameTypeAsReceiver() {
return new Matcher<ExpressionTree>() {
@Override
public boolean matches(ExpressionTree expressionTree, VisitorState state) {
return isSameType(
ASTHelpers.getReceiverType(expressionTree),
ASTHelper... | [
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21,669 | google/error-prone | core/src/main/java/com/google/errorprone/bugpatterns/ReturnValueIgnored.java | ReturnValueIgnored.methodReceiverHasType | private static Matcher<ExpressionTree> methodReceiverHasType(final Set<String> typeSet) {
return new Matcher<ExpressionTree>() {
@Override
public boolean matches(ExpressionTree expressionTree, VisitorState state) {
Type receiverType = ASTHelpers.getReceiverType(expressionTree);
return ty... | java | private static Matcher<ExpressionTree> methodReceiverHasType(final Set<String> typeSet) {
return new Matcher<ExpressionTree>() {
@Override
public boolean matches(ExpressionTree expressionTree, VisitorState state) {
Type receiverType = ASTHelpers.getReceiverType(expressionTree);
return ty... | [
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21,670 | google/error-prone | core/src/main/java/com/google/errorprone/bugpatterns/JdkObsolete.java | JdkObsolete.stringBufferFix | private static Optional<Fix> stringBufferFix(VisitorState state) {
Tree tree = state.getPath().getLeaf();
// expect `new StringBuffer()`
if (!(tree instanceof NewClassTree)) {
return Optional.empty();
}
// expect e.g. `StringBuffer sb = new StringBuffer();`
NewClassTree newClassTree = (New... | java | private static Optional<Fix> stringBufferFix(VisitorState state) {
Tree tree = state.getPath().getLeaf();
// expect `new StringBuffer()`
if (!(tree instanceof NewClassTree)) {
return Optional.empty();
}
// expect e.g. `StringBuffer sb = new StringBuffer();`
NewClassTree newClassTree = (New... | [
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21,671 | google/error-prone | core/src/main/java/com/google/errorprone/bugpatterns/JdkObsolete.java | JdkObsolete.mockingObsoleteMethod | private boolean mockingObsoleteMethod(MethodTree enclosingMethod, VisitorState state, Type type) {
// mutable boolean to return result from visitor
boolean[] found = {false};
enclosingMethod.accept(
new TreeScanner<Void, Void>() {
@Override
public Void visitMethodInvocation(Metho... | java | private boolean mockingObsoleteMethod(MethodTree enclosingMethod, VisitorState state, Type type) {
// mutable boolean to return result from visitor
boolean[] found = {false};
enclosingMethod.accept(
new TreeScanner<Void, Void>() {
@Override
public Void visitMethodInvocation(Metho... | [
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21,672 | google/error-prone | core/src/main/java/com/google/errorprone/bugpatterns/JdkObsolete.java | JdkObsolete.implementingObsoleteMethod | private static boolean implementingObsoleteMethod(
MethodTree enclosingMethod, VisitorState state, Type type) {
MethodSymbol method = ASTHelpers.getSymbol(enclosingMethod);
if (method == null) {
return false;
}
if (ASTHelpers.findSuperMethods(method, state.getTypes()).isEmpty()) {
// n... | java | private static boolean implementingObsoleteMethod(
MethodTree enclosingMethod, VisitorState state, Type type) {
MethodSymbol method = ASTHelpers.getSymbol(enclosingMethod);
if (method == null) {
return false;
}
if (ASTHelpers.findSuperMethods(method, state.getTypes()).isEmpty()) {
// n... | [
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] | fe2e3cc2cf1958cb7c487bfe89852bb4c225ba9d | https://github.com/google/error-prone/blob/fe2e3cc2cf1958cb7c487bfe89852bb4c225ba9d/core/src/main/java/com/google/errorprone/bugpatterns/JdkObsolete.java#L416-L430 |
21,673 | google/error-prone | check_api/src/main/java/com/google/errorprone/scanner/Scanner.java | Scanner.isSuppressed | protected SuppressedState isSuppressed(
Suppressible suppressible, ErrorProneOptions errorProneOptions) {
boolean suppressedInGeneratedCode =
errorProneOptions.disableWarningsInGeneratedCode()
&& severityMap().get(suppressible.canonicalName()) != SeverityLevel.ERROR;
return currentSu... | java | protected SuppressedState isSuppressed(
Suppressible suppressible, ErrorProneOptions errorProneOptions) {
boolean suppressedInGeneratedCode =
errorProneOptions.disableWarningsInGeneratedCode()
&& severityMap().get(suppressible.canonicalName()) != SeverityLevel.ERROR;
return currentSu... | [
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21,674 | google/error-prone | core/src/main/java/com/google/errorprone/refaster/URepeated.java | URepeated.getUnderlyingBinding | public JCExpression getUnderlyingBinding(Unifier unifier) {
return (unifier == null) ? null : unifier.getBinding(new UFreeIdent.Key(identifier()));
} | java | public JCExpression getUnderlyingBinding(Unifier unifier) {
return (unifier == null) ? null : unifier.getBinding(new UFreeIdent.Key(identifier()));
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21,675 | google/error-prone | check_api/src/main/java/com/google/errorprone/ErrorProneVersion.java | ErrorProneVersion.loadVersionFromPom | public static Optional<String> loadVersionFromPom() {
try (InputStream stream = ErrorProneVersion.class.getResourceAsStream(PROPERTIES_RESOURCE)) {
if (stream == null) {
return Optional.absent();
}
Properties mavenProperties = new Properties();
mavenProperties.load(stream);
ret... | java | public static Optional<String> loadVersionFromPom() {
try (InputStream stream = ErrorProneVersion.class.getResourceAsStream(PROPERTIES_RESOURCE)) {
if (stream == null) {
return Optional.absent();
}
Properties mavenProperties = new Properties();
mavenProperties.load(stream);
ret... | [
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21,676 | google/error-prone | core/src/main/java/com/google/errorprone/bugpatterns/threadsafety/HeldLockAnalyzer.java | HeldLockAnalyzer.analyze | public static void analyze(
VisitorState state, LockEventListener listener, Predicate<Tree> isSuppressed) {
HeldLockSet locks = HeldLockSet.empty();
locks = handleMonitorGuards(state, locks);
new LockScanner(state, listener, isSuppressed).scan(state.getPath(), locks);
} | java | public static void analyze(
VisitorState state, LockEventListener listener, Predicate<Tree> isSuppressed) {
HeldLockSet locks = HeldLockSet.empty();
locks = handleMonitorGuards(state, locks);
new LockScanner(state, listener, isSuppressed).scan(state.getPath(), locks);
} | [
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21,677 | google/error-prone | core/src/main/java/com/google/errorprone/bugpatterns/NonAtomicVolatileUpdate.java | NonAtomicVolatileUpdate.expressionFromUnaryTree | private static Matcher<UnaryTree> expressionFromUnaryTree(
final Matcher<ExpressionTree> exprMatcher) {
return new Matcher<UnaryTree>() {
@Override
public boolean matches(UnaryTree tree, VisitorState state) {
return exprMatcher.matches(tree.getExpression(), state);
}
};
} | java | private static Matcher<UnaryTree> expressionFromUnaryTree(
final Matcher<ExpressionTree> exprMatcher) {
return new Matcher<UnaryTree>() {
@Override
public boolean matches(UnaryTree tree, VisitorState state) {
return exprMatcher.matches(tree.getExpression(), state);
}
};
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21,678 | google/error-prone | core/src/main/java/com/google/errorprone/bugpatterns/NonAtomicVolatileUpdate.java | NonAtomicVolatileUpdate.variableFromCompoundAssignmentTree | private static Matcher<CompoundAssignmentTree> variableFromCompoundAssignmentTree(
final Matcher<ExpressionTree> exprMatcher) {
return new Matcher<CompoundAssignmentTree>() {
@Override
public boolean matches(CompoundAssignmentTree tree, VisitorState state) {
return exprMatcher.matches(tree... | java | private static Matcher<CompoundAssignmentTree> variableFromCompoundAssignmentTree(
final Matcher<ExpressionTree> exprMatcher) {
return new Matcher<CompoundAssignmentTree>() {
@Override
public boolean matches(CompoundAssignmentTree tree, VisitorState state) {
return exprMatcher.matches(tree... | [
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21,679 | google/error-prone | core/src/main/java/com/google/errorprone/bugpatterns/NonAtomicVolatileUpdate.java | NonAtomicVolatileUpdate.variableFromAssignmentTree | private static Matcher<AssignmentTree> variableFromAssignmentTree(
final Matcher<ExpressionTree> exprMatcher) {
return new Matcher<AssignmentTree>() {
@Override
public boolean matches(AssignmentTree tree, VisitorState state) {
return exprMatcher.matches(tree.getVariable(), state);
}
... | java | private static Matcher<AssignmentTree> variableFromAssignmentTree(
final Matcher<ExpressionTree> exprMatcher) {
return new Matcher<AssignmentTree>() {
@Override
public boolean matches(AssignmentTree tree, VisitorState state) {
return exprMatcher.matches(tree.getVariable(), state);
}
... | [
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21,680 | google/error-prone | core/src/main/java/com/google/errorprone/bugpatterns/NonAtomicVolatileUpdate.java | NonAtomicVolatileUpdate.assignmentIncrementDecrementMatcher | private static Matcher<AssignmentTree> assignmentIncrementDecrementMatcher(
ExpressionTree variable) {
return allOf(
variableFromAssignmentTree(Matchers.<ExpressionTree>hasModifier(Modifier.VOLATILE)),
not(inSynchronized()),
assignment(
Matchers.<ExpressionTree>anything(),
... | java | private static Matcher<AssignmentTree> assignmentIncrementDecrementMatcher(
ExpressionTree variable) {
return allOf(
variableFromAssignmentTree(Matchers.<ExpressionTree>hasModifier(Modifier.VOLATILE)),
not(inSynchronized()),
assignment(
Matchers.<ExpressionTree>anything(),
... | [
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21,681 | google/error-prone | core/src/main/java/com/google/errorprone/bugpatterns/CanBeStaticAnalyzer.java | CanBeStaticAnalyzer.referencesOuter | public static boolean referencesOuter(Tree tree, Symbol owner, VisitorState state) {
CanBeStaticAnalyzer scanner = new CanBeStaticAnalyzer(owner, state);
((JCTree) tree).accept(scanner);
return !scanner.canPossiblyBeStatic || !scanner.outerReferences.isEmpty();
} | java | public static boolean referencesOuter(Tree tree, Symbol owner, VisitorState state) {
CanBeStaticAnalyzer scanner = new CanBeStaticAnalyzer(owner, state);
((JCTree) tree).accept(scanner);
return !scanner.canPossiblyBeStatic || !scanner.outerReferences.isEmpty();
} | [
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21,682 | google/error-prone | core/src/main/java/com/google/errorprone/bugpatterns/CanBeStaticAnalyzer.java | CanBeStaticAnalyzer.memberOfEnclosing | private static boolean memberOfEnclosing(Symbol owner, VisitorState state, Symbol sym) {
if (sym == null || !sym.hasOuterInstance()) {
return false;
}
for (ClassSymbol encl = owner.owner.enclClass();
encl != null;
encl = encl.owner != null ? encl.owner.enclClass() : null) {
if (s... | java | private static boolean memberOfEnclosing(Symbol owner, VisitorState state, Symbol sym) {
if (sym == null || !sym.hasOuterInstance()) {
return false;
}
for (ClassSymbol encl = owner.owner.enclClass();
encl != null;
encl = encl.owner != null ? encl.owner.enclClass() : null) {
if (s... | [
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21,683 | google/error-prone | check_api/src/main/java/com/google/errorprone/names/TermEditDistance.java | TermEditDistance.computeCost | private static double computeCost(
int[] assignments,
double[][] costMatrix,
double[] sourceTermDeletionCosts,
double[] targetTermDeletionCosts) {
// We need to sum the costs of each assigned pair, each unassigned source term, and each
// unassigned target term.
// Start with the t... | java | private static double computeCost(
int[] assignments,
double[][] costMatrix,
double[] sourceTermDeletionCosts,
double[] targetTermDeletionCosts) {
// We need to sum the costs of each assigned pair, each unassigned source term, and each
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21,684 | google/error-prone | core/src/main/java/com/google/errorprone/bugpatterns/BigDecimalLiteralDouble.java | BigDecimalLiteralDouble.floatingPointArgument | private static boolean floatingPointArgument(ExpressionTree tree) {
if (tree.getKind() == Kind.UNARY_PLUS || tree.getKind() == Kind.UNARY_MINUS) {
tree = ((UnaryTree) tree).getExpression();
}
return tree.getKind() == Kind.DOUBLE_LITERAL || tree.getKind() == Kind.FLOAT_LITERAL;
} | java | private static boolean floatingPointArgument(ExpressionTree tree) {
if (tree.getKind() == Kind.UNARY_PLUS || tree.getKind() == Kind.UNARY_MINUS) {
tree = ((UnaryTree) tree).getExpression();
}
return tree.getKind() == Kind.DOUBLE_LITERAL || tree.getKind() == Kind.FLOAT_LITERAL;
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21,685 | google/error-prone | core/src/main/java/com/google/errorprone/refaster/PlaceholderUnificationVisitor.java | PlaceholderUnificationVisitor.chooseSubtrees | private static <T, R> Choice<State<R>> chooseSubtrees(
State<?> state,
Function<State<?>, Choice<? extends State<? extends T>>> choice1,
Function<T, R> finalizer) {
return choice1.apply(state).transform(s -> s.withResult(finalizer.apply(s.result())));
} | java | private static <T, R> Choice<State<R>> chooseSubtrees(
State<?> state,
Function<State<?>, Choice<? extends State<? extends T>>> choice1,
Function<T, R> finalizer) {
return choice1.apply(state).transform(s -> s.withResult(finalizer.apply(s.result())));
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21,686 | google/error-prone | check_api/src/main/java/com/google/errorprone/util/MoreAnnotations.java | MoreAnnotations.getValue | public static Optional<Attribute> getValue(Attribute.Compound attribute, String name) {
return attribute.getElementValues().entrySet().stream()
.filter(e -> e.getKey().getSimpleName().contentEquals(name))
.map(Map.Entry::getValue)
.findFirst();
} | java | public static Optional<Attribute> getValue(Attribute.Compound attribute, String name) {
return attribute.getElementValues().entrySet().stream()
.filter(e -> e.getKey().getSimpleName().contentEquals(name))
.map(Map.Entry::getValue)
.findFirst();
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21,687 | google/error-prone | check_api/src/main/java/com/google/errorprone/util/MoreAnnotations.java | MoreAnnotations.asIntegerValue | public static Optional<Integer> asIntegerValue(Attribute a) {
class Visitor extends SimpleAnnotationValueVisitor8<Integer, Void> {
@Override
public Integer visitInt(int i, Void unused) {
return i;
}
}
return Optional.ofNullable(a.accept(new Visitor(), null));
} | java | public static Optional<Integer> asIntegerValue(Attribute a) {
class Visitor extends SimpleAnnotationValueVisitor8<Integer, Void> {
@Override
public Integer visitInt(int i, Void unused) {
return i;
}
}
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21,688 | google/error-prone | check_api/src/main/java/com/google/errorprone/util/MoreAnnotations.java | MoreAnnotations.asStringValue | public static Optional<String> asStringValue(Attribute a) {
class Visitor extends SimpleAnnotationValueVisitor8<String, Void> {
@Override
public String visitString(String s, Void unused) {
return s;
}
}
return Optional.ofNullable(a.accept(new Visitor(), null));
} | java | public static Optional<String> asStringValue(Attribute a) {
class Visitor extends SimpleAnnotationValueVisitor8<String, Void> {
@Override
public String visitString(String s, Void unused) {
return s;
}
}
return Optional.ofNullable(a.accept(new Visitor(), null));
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21,689 | google/error-prone | check_api/src/main/java/com/google/errorprone/util/MoreAnnotations.java | MoreAnnotations.asEnumValue | public static <T extends Enum<T>> Optional<T> asEnumValue(Class<T> clazz, Attribute a) {
class Visitor extends SimpleAnnotationValueVisitor8<T, Void> {
@Override
public T visitEnumConstant(VariableElement c, Void unused) {
return Enum.valueOf(clazz, c.getSimpleName().toString());
}
}
... | java | public static <T extends Enum<T>> Optional<T> asEnumValue(Class<T> clazz, Attribute a) {
class Visitor extends SimpleAnnotationValueVisitor8<T, Void> {
@Override
public T visitEnumConstant(VariableElement c, Void unused) {
return Enum.valueOf(clazz, c.getSimpleName().toString());
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21,690 | google/error-prone | core/src/main/java/com/google/errorprone/bugpatterns/inject/InvalidTargetingOnScopingAnnotation.java | InvalidTargetingOnScopingAnnotation.replaceTargetAnnotation | private static Fix replaceTargetAnnotation(
Target annotation, AnnotationTree targetAnnotationTree) {
Set<ElementType> types = EnumSet.copyOf(REQUIRED_ELEMENT_TYPES);
types.addAll(Arrays.asList(annotation.value()));
return replaceTargetAnnotation(targetAnnotationTree, types);
} | java | private static Fix replaceTargetAnnotation(
Target annotation, AnnotationTree targetAnnotationTree) {
Set<ElementType> types = EnumSet.copyOf(REQUIRED_ELEMENT_TYPES);
types.addAll(Arrays.asList(annotation.value()));
return replaceTargetAnnotation(targetAnnotationTree, types);
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21,691 | google/error-prone | check_api/src/main/java/com/google/errorprone/ErrorProneAnalyzer.java | ErrorProneAnalyzer.shouldExcludeSourceFile | private boolean shouldExcludeSourceFile(CompilationUnitTree tree) {
Pattern excludedPattern = errorProneOptions.getExcludedPattern();
return excludedPattern != null
&& excludedPattern.matcher(ASTHelpers.getFileName(tree)).matches();
} | java | private boolean shouldExcludeSourceFile(CompilationUnitTree tree) {
Pattern excludedPattern = errorProneOptions.getExcludedPattern();
return excludedPattern != null
&& excludedPattern.matcher(ASTHelpers.getFileName(tree)).matches();
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21,692 | google/error-prone | check_api/src/main/java/com/google/errorprone/ErrorProneAnalyzer.java | ErrorProneAnalyzer.finishedCompilation | private boolean finishedCompilation(CompilationUnitTree tree) {
OUTER:
for (Tree decl : tree.getTypeDecls()) {
switch (decl.getKind()) {
case EMPTY_STATEMENT:
// ignore ";" at the top level, which counts as an empty type decl
continue OUTER;
case IMPORT:
// Th... | java | private boolean finishedCompilation(CompilationUnitTree tree) {
OUTER:
for (Tree decl : tree.getTypeDecls()) {
switch (decl.getKind()) {
case EMPTY_STATEMENT:
// ignore ";" at the top level, which counts as an empty type decl
continue OUTER;
case IMPORT:
// Th... | [
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21,693 | google/error-prone | core/src/main/java/com/google/errorprone/refaster/PlaceholderMethod.java | PlaceholderMethod.requiredParameters | Set<UVariableDecl> requiredParameters() {
return Maps.filterValues(
annotatedParameters(),
(ImmutableClassToInstanceMap<Annotation> annotations) ->
!annotations.containsKey(MayOptionallyUse.class))
.keySet();
} | java | Set<UVariableDecl> requiredParameters() {
return Maps.filterValues(
annotatedParameters(),
(ImmutableClassToInstanceMap<Annotation> annotations) ->
!annotations.containsKey(MayOptionallyUse.class))
.keySet();
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21,694 | google/error-prone | check_api/src/main/java/com/google/errorprone/matchers/JUnitMatchers.java | JUnitMatchers.hasJUnitAnnotation | public static boolean hasJUnitAnnotation(MethodTree tree, VisitorState state) {
MethodSymbol methodSym = getSymbol(tree);
if (methodSym == null) {
return false;
}
if (hasJUnitAttr(methodSym)) {
return true;
}
return findSuperMethods(methodSym, state.getTypes()).stream()
.anyM... | java | public static boolean hasJUnitAnnotation(MethodTree tree, VisitorState state) {
MethodSymbol methodSym = getSymbol(tree);
if (methodSym == null) {
return false;
}
if (hasJUnitAttr(methodSym)) {
return true;
}
return findSuperMethods(methodSym, state.getTypes()).stream()
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21,695 | google/error-prone | check_api/src/main/java/com/google/errorprone/matchers/JUnitMatchers.java | JUnitMatchers.hasJUnitAttr | private static boolean hasJUnitAttr(MethodSymbol methodSym) {
return methodSym.getRawAttributes().stream()
.anyMatch(attr -> attr.type.tsym.getQualifiedName().toString().startsWith("org.junit."));
} | java | private static boolean hasJUnitAttr(MethodSymbol methodSym) {
return methodSym.getRawAttributes().stream()
.anyMatch(attr -> attr.type.tsym.getQualifiedName().toString().startsWith("org.junit."));
} | [
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21,696 | google/error-prone | core/src/main/java/com/google/errorprone/bugpatterns/threadsafety/GuardedBySymbolResolver.java | GuardedBySymbolResolver.resolveType | private Symbol resolveType(String name, SearchSuperTypes searchSuperTypes) {
Symbol type = null;
if (searchSuperTypes == SearchSuperTypes.YES) {
type = getSuperType(enclosingClass, name);
}
if (enclosingClass.getSimpleName().contentEquals(name)) {
type = enclosingClass;
}
if (type ==... | java | private Symbol resolveType(String name, SearchSuperTypes searchSuperTypes) {
Symbol type = null;
if (searchSuperTypes == SearchSuperTypes.YES) {
type = getSuperType(enclosingClass, name);
}
if (enclosingClass.getSimpleName().contentEquals(name)) {
type = enclosingClass;
}
if (type ==... | [
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21,697 | google/error-prone | core/src/main/java/com/google/errorprone/bugpatterns/argumentselectiondefects/AssertEqualsArgumentOrderChecker.java | AssertEqualsArgumentOrderChecker.isEnumIdentifier | private static boolean isEnumIdentifier(Parameter parameter) {
switch (parameter.kind()) {
case IDENTIFIER:
case MEMBER_SELECT:
break;
default:
return false;
}
TypeSymbol typeSymbol = parameter.type().tsym;
if (typeSymbol != null) {
return typeSymbol.getKind() == ... | java | private static boolean isEnumIdentifier(Parameter parameter) {
switch (parameter.kind()) {
case IDENTIFIER:
case MEMBER_SELECT:
break;
default:
return false;
}
TypeSymbol typeSymbol = parameter.type().tsym;
if (typeSymbol != null) {
return typeSymbol.getKind() == ... | [
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21,698 | google/error-prone | core/src/main/java/com/google/errorprone/bugpatterns/AbstractMustBeClosedChecker.java | AbstractMustBeClosedChecker.enclosingMethod | @Nullable
private static MethodTree enclosingMethod(VisitorState state) {
for (Tree node : state.getPath().getParentPath()) {
switch (node.getKind()) {
case LAMBDA_EXPRESSION:
case NEW_CLASS:
return null;
case METHOD:
return (MethodTree) node;
default:
... | java | @Nullable
private static MethodTree enclosingMethod(VisitorState state) {
for (Tree node : state.getPath().getParentPath()) {
switch (node.getKind()) {
case LAMBDA_EXPRESSION:
case NEW_CLASS:
return null;
case METHOD:
return (MethodTree) node;
default:
... | [
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21,699 | google/error-prone | core/src/main/java/com/google/errorprone/bugpatterns/MissingCasesInEnumSwitch.java | MissingCasesInEnumSwitch.buildMessage | private String buildMessage(Set<String> unhandled) {
StringBuilder message =
new StringBuilder(
"Non-exhaustive switch; either add a default or handle the remaining cases: ");
int numberToShow =
unhandled.size() > MAX_CASES_TO_PRINT
? 3 // if there are too many to print, ... | java | private String buildMessage(Set<String> unhandled) {
StringBuilder message =
new StringBuilder(
"Non-exhaustive switch; either add a default or handle the remaining cases: ");
int numberToShow =
unhandled.size() > MAX_CASES_TO_PRINT
? 3 // if there are too many to print, ... | [
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<p>Examples:
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<li>Non-exhaustive switch, expected cases for: FOO, BAR, BAZ, and 42 others.
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