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3,000
private String createChecksum ( String input ) { StringBuilder sb = new StringBuilder ( ) ; try { MessageDigest md = MessageDigest . getInstance ( "MD5" ) ; md . update ( input . getBytes ( ) ) ; byte [ ] digest = md . digest ( ) ; for ( byte b : digest ) { sb . append ( Integer . toString ( ( b & 0xff ) + 0x100 , 16 )...
Create a checksum string as a unique identifier .
3,001
public Report run ( Map < String , Object > options , Closure profiled ) { try { List refs = new ArrayList ( ) ; try { for ( Field field : profiled . getClass ( ) . getDeclaredFields ( ) ) { if ( field . getType ( ) . equals ( Reference . class ) ) { field . setAccessible ( true ) ; Reference ref = ( Reference ) field ...
Runs the specified closure and profiles it .
3,002
public void start ( Map < String , Object > options ) { MethodCallFilter methodFilter = new MethodCallFilter ( ) ; ThreadRunFilter threadFilter = new ThreadRunFilter ( ) ; Map < String , Object > opts = new HashMap ( defaultOptions ) ; opts . putAll ( options ) ; methodFilter . addIncludes ( ( List ) opts . get ( "incl...
Starts profiling with the specified options .
3,003
public void stop ( ) { MetaClassRegistry registry = GroovySystem . getMetaClassRegistry ( ) ; Set < ProfileMetaClass > proxyMetaClasses = new HashSet ( ) ; for ( ClassInfo classInfo : ClassInfo . getAllClassInfo ( ) ) { Class theClass = classInfo . get ( ) ; MetaClass metaClass = registry . getMetaClass ( theClass ) ; ...
Stops profiling .
3,004
public static boolean setDockIcon ( final Image icon ) { try { final Class < ? > clazz = Class . forName ( "com.apple.eawt.Application" ) ; final Method am = clazz . getMethod ( "getApplication" ) ; final Object app = am . invoke ( null , new Object [ 0 ] ) ; final Method si = clazz . getMethod ( "setDockIconImage" , n...
Sets |icon| for Mac OS X dock .
3,005
public List < E > find ( E entity , SearchParameters sp ) { if ( sp . hasNamedQuery ( ) ) { return byNamedQueryUtil . findByNamedQuery ( sp ) ; } CriteriaBuilder builder = entityManager . getCriteriaBuilder ( ) ; CriteriaQuery < E > criteriaQuery = builder . createQuery ( type ) ; if ( sp . getDistinct ( ) ) { criteria...
Find and load a list of E instance .
3,006
public void save ( E entity ) { checkNotNull ( entity , "The entity to save cannot be null" ) ; if ( ! entity . isIdSet ( ) ) { entityManager . persist ( entity ) ; return ; } if ( jpaUtil . isEntityIdManuallyAssigned ( type ) && ! entityManager . contains ( entity ) ) { entityManager . persist ( entity ) ; return ; } ...
Save or update the given entity E to the repository . Assume that the entity is already present in the persistence context . No merge is done .
3,007
public void delete ( E entity ) { if ( entityManager . contains ( entity ) ) { entityManager . remove ( entity ) ; } else { E entityRef = entityManager . getReference ( type , entity . getId ( ) ) ; if ( entityRef != null ) { entityManager . remove ( entityRef ) ; } else { log . warning ( "Attempt to delete an instance...
Delete the given entity E from the repository .
3,008
public static Connection connection ( ConnectionHandler h , Property ... ps ) { return Driver . connection ( h , ps ) ; }
Creates a connection managed with given handler .
3,009
public static < A > A withQueryResult ( QueryResult res , Function < java . sql . Connection , A > f ) { return f . apply ( connection ( handleQuery ( ( x , y ) -> res ) ) ) ; }
Executes |f| using a connection accepting only queries and answering with |result| to any query .
3,010
public void perform ( final Appender ap ) throws SQLException , UnsupportedEncodingException { Connection con = null ; Statement stmt = null ; ResultSet rs = null ; try { con = JDBC . connect ( this . jdbcDriver , this . jdbcUrl , this . user , this . pass ) ; stmt = con . createStatement ( ) ; rs = stmt . executeQuery...
Performs export .
3,011
static void appendNull ( final Appender ap , final Formatting fmt , final ColumnType col ) { switch ( col ) { case BigDecimal : ap . append ( fmt . noneBigDecimal ) ; break ; case Boolean : ap . append ( fmt . noneBoolean ) ; break ; case Byte : ap . append ( fmt . noneByte ) ; break ; case Short : ap . append ( fmt . ...
Appends a null value .
3,012
static void appendValues ( final ResultRow rs , final Appender ap , final Charset charset , final Formatting fmt , final Iterator < ColumnType > cols , final int colIndex ) { if ( ! cols . hasNext ( ) ) { return ; } if ( colIndex > 0 ) { ap . append ( fmt . valueSeparator ) ; } final ColumnType col = cols . next ( ) ; ...
Result set values .
3,013
public static void main ( final String [ ] args ) throws Exception { if ( args . length < 4 ) { throw new IllegalArgumentException ( ) ; } if ( new File ( args [ 1 ] ) . exists ( ) ) { final Properties conf = new Properties ( ) ; conf . put ( "jdbc.url" , args [ 0 ] ) ; conf . put ( "jdbc.driverPath" , args [ 1 ] ) ; c...
CLI runner .
3,014
public T withQueryDetection ( final String ... pattern ) { if ( pattern == null ) { throw new IllegalArgumentException ( ) ; } final Pattern [ ] ps = new Pattern [ pattern . length ] ; int i = 0 ; for ( final String p : pattern ) { ps [ i ++ ] = Pattern . compile ( p ) ; } return withQueryDetection ( ps ) ; }
Returns an new handler based on this one but including given query detection |pattern| . If there is already existing pattern the new one will be used after .
3,015
protected Pattern [ ] queryDetectionPattern ( final Pattern ... pattern ) { if ( pattern == null ) { throw new IllegalArgumentException ( ) ; } if ( this . queryDetection == null ) { return pattern ; } final Pattern [ ] patterns = new Pattern [ this . queryDetection . length + pattern . length ] ; System . arraycopy ( ...
Appends given |pattern| to current query detection .
3,016
public static ParameterDef Default ( final int sqlType ) { return new ParameterDef ( jdbcTypeMappings . get ( sqlType ) , parameterModeIn , sqlType , jdbcTypeNames . get ( sqlType ) , jdbcTypePrecisions . get ( sqlType ) , jdbcTypeScales . get ( sqlType ) , parameterNullableUnknown , jdbcTypeSigns . get ( sqlType ) ) ;...
Default parameter .
3,017
public static ParameterDef Scaled ( final int sqlType , final int scale ) { return new ParameterDef ( jdbcTypeMappings . get ( sqlType ) , parameterModeIn , sqlType , jdbcTypeNames . get ( sqlType ) , jdbcTypePrecisions . get ( sqlType ) , scale , parameterNullableUnknown , jdbcTypeSigns . get ( sqlType ) ) ; }
Decimal parameter .
3,018
public static ParameterDef Float ( final float f ) { final BigDecimal bd = new BigDecimal ( Float . toString ( f ) ) ; return Scaled ( Types . FLOAT , bd . scale ( ) ) ; }
Float constructor .
3,019
public static ParameterDef Double ( final double d ) { final BigDecimal bd = new BigDecimal ( String . format ( Locale . US , "%f" , d ) ) . stripTrailingZeros ( ) ; return Scaled ( Types . DOUBLE , bd . scale ( ) ) ; }
Double constructor .
3,020
public RowResultSet < R > resultSet ( int maxRows ) { if ( maxRows <= 0 ) { return new RowResultSet < R > ( getRows ( ) ) ; } return new RowResultSet < R > ( getRows ( ) . subList ( 0 , maxRows ) ) ; }
Returns result set from these rows .
3,021
public static < T > Column < T > Column ( final Class < T > columnClass , final String name ) { return new Column < T > ( columnClass , name ) ; }
Creates column definition .
3,022
public java . sql . Blob getBlob ( final Object value ) throws SQLException { if ( value instanceof java . sql . Blob ) return ( java . sql . Blob ) value ; if ( value instanceof byte [ ] ) { return new SerialBlob ( ( byte [ ] ) value ) ; } }
Tries to get BLOB from raw |value| .
3,023
public Blob createBlob ( final byte [ ] data ) throws SQLException { return new javax . sql . rowset . serial . SerialBlob ( data ) ; }
Returns a BLOB with given |data| .
3,024
private String escapeForFuzzy ( String word ) { int length = word . length ( ) ; char [ ] tmp = new char [ length * 4 ] ; length = ASCIIFoldingFilter . foldToASCII ( word . toCharArray ( ) , 0 , tmp , 0 , length ) ; return new String ( tmp , 0 , length ) ; }
Apply same filtering as custom analyzer . Lowercase is done by QueryParser for fuzzy search .
3,025
public String get ( String key ) throws EtcdClientException { Preconditions . checkNotNull ( key , "key can't be null" ) ; URI uri = buildUriWithKeyAndParams ( key , null ) ; HttpGet httpGet = new HttpGet ( uri ) ; EtcdResult result = syncExecute ( httpGet , new int [ ] { 200 , 404 } , 100 ) ; if ( result . isError ( )...
Get the value of a key .
3,026
public void set ( String key , String value , int ttl ) throws EtcdClientException { set ( key , value , ttl , null ) ; }
Setting the value of a key with optional key TTL
3,027
public void delete ( String key ) throws EtcdClientException { Preconditions . checkNotNull ( key ) ; URI uri = buildUriWithKeyAndParams ( key , null ) ; HttpDelete delete = new HttpDelete ( uri ) ; syncExecute ( delete , new int [ ] { 200 , 404 } ) ; }
Delete a key
3,028
public List < EtcdNode > listDir ( String key , boolean recursive ) throws EtcdClientException { Preconditions . checkNotNull ( key ) ; Map < String , String > params = new HashMap < String , String > ( ) ; if ( recursive ) { params . put ( "recursive" , String . valueOf ( true ) ) ; } URI uri = buildUriWithKeyAndParam...
Listing a directory with recursive
3,029
public void deleteDir ( String key , boolean recursive ) throws EtcdClientException { Preconditions . checkNotNull ( key ) ; Map < String , String > params = new HashMap < String , String > ( ) ; if ( recursive ) { params . put ( "recursive" , String . valueOf ( true ) ) ; } else { params . put ( "dir" , String . value...
Deleting a directory
3,030
public EtcdResult cas ( String key , String value , Map < String , String > params ) throws EtcdClientException { List < BasicNameValuePair > data = Lists . newArrayList ( ) ; data . add ( new BasicNameValuePair ( "value" , value ) ) ; return put ( key , data , params , new int [ ] { 200 , 412 } , 101 , 105 ) ; }
Atomic Compare - and - Swap
3,031
public EtcdResult cad ( String key , Map < String , String > params ) throws EtcdClientException { URI uri = buildUriWithKeyAndParams ( key , params ) ; HttpDelete httpDelete = new HttpDelete ( uri ) ; return syncExecute ( httpDelete , new int [ ] { 200 , 412 } , 101 ) ; }
Atomic Compare - and - Delete
3,032
public ListenableFuture < EtcdResult > watch ( String key , long index , boolean recursive ) { Map < String , String > params = new HashMap < String , String > ( ) ; params . put ( "wait" , String . valueOf ( true ) ) ; if ( index > 0 ) { params . put ( "waitIndex" , String . valueOf ( index ) ) ; } if ( recursive ) { ...
Watch for a change on a key
3,033
private EtcdResult put ( String key , List < BasicNameValuePair > data , Map < String , String > params , int [ ] expectedHttpStatusCodes , int ... expectedErrorCodes ) throws EtcdClientException { URI uri = buildUriWithKeyAndParams ( key , params ) ; HttpPut httpPut = new HttpPut ( uri ) ; UrlEncodedFormEntity entity ...
The basic put operation
3,034
private URI buildUriWithKeyAndParams ( String key , Map < String , String > params ) { StringBuilder sb = new StringBuilder ( ) ; sb . append ( URI_PREFIX ) ; if ( key . startsWith ( "/" ) ) { key = key . substring ( 1 ) ; } for ( String token : Splitter . on ( "/" ) . split ( key ) ) { sb . append ( "/" ) . append ( u...
Build url with key and url params
3,035
public void setCharset ( final Charset charset ) { final Charset old = this . charset ; this . charset = charset ; this . connectionConfig = System . currentTimeMillis ( ) ; this . connectionValidated = false ; this . pcs . firePropertyChange ( "charset" , old , this . charset ) ; }
Sets DB |charset| .
3,036
public void setUser ( final String user ) { final String old = this . user ; this . user = user ; this . connectionConfig = System . currentTimeMillis ( ) ; this . connectionValidated = false ; this . pcs . firePropertyChange ( "user" , old , this . user ) ; }
Sets name of DB |user| .
3,037
public void setUrl ( final String url ) { final String old = this . url ; this . url = url ; this . connectionConfig = System . currentTimeMillis ( ) ; this . connectionValidated = false ; this . pcs . firePropertyChange ( "url" , old , this . url ) ; }
Sets JDBC |url| .
3,038
public void setDriver ( final Driver driver ) { final Driver old = this . driver ; this . driver = driver ; this . connectionConfig = System . currentTimeMillis ( ) ; this . connectionValidated = false ; this . pcs . firePropertyChange ( "driver" , old , this . driver ) ; }
Sets JDBC |driver| .
3,039
public void setConnectionValidated ( final boolean validated ) { final boolean old = this . connectionValidated ; this . connectionValidated = validated ; this . pcs . firePropertyChange ( "connectionValidated" , old , this . connectionValidated ) ; }
Sets whether connection is |validated| .
3,040
public void setProcessing ( final boolean processing ) { final boolean old = this . processing ; this . processing = processing ; this . pcs . firePropertyChange ( "processing" , old , this . processing ) ; }
Sets whether is |processing| .
3,041
public acolyte . jdbc . Connection connect ( final String url , final Property ... info ) throws SQLException { return connect ( url , props ( info ) ) ; }
Creates a connection to specified |url| with given configuration |info| .
3,042
public static ConnectionHandler unregister ( final String id ) { if ( id == null || id . length ( ) == 0 ) { return null ; } return handlers . remove ( id ) ; }
Unregisters specified handler .
3,043
private static Properties props ( final Property [ ] info ) { final Properties ps = new Properties ( ) ; for ( final Property p : info ) { ps . put ( p . name , p . value ) ; } return ps ; }
Returns prepared properties .
3,044
public CrawlerPack addCookie ( String name , String value ) { if ( null == name ) { log . warn ( "addCookie: Cookie name null." ) ; return this ; } cookies . add ( new Cookie ( "" , name , value ) ) ; return this ; }
Creates a cookie with the given name and value .
3,045
public CrawlerPack addCookie ( String domain , String name , String value , String path , Date expires , boolean secure ) { if ( null == name ) { log . warn ( "addCookie: Cookie name null." ) ; return this ; } cookies . add ( new Cookie ( domain , name , value , path , expires , secure ) ) ; return this ; }
Creates a cookie with the given name value domain attribute path attribute expiration attribute and secure attribute
3,046
Cookie [ ] getCookies ( String uri ) { if ( null == cookies || 0 == cookies . size ( ) ) return null ; for ( Cookie cookie : cookies ) { if ( "" . equals ( cookie . getDomain ( ) ) ) { String domain = uri . replaceAll ( "^.*:\\/\\/([^\\/]+)[\\/]?.*$" , "$1" ) ; cookie . setDomain ( domain ) ; cookie . setPath ( "/" ) ;...
Return a Cookie array and auto importing domain and path when domain was empty .
3,047
private String detectCharset ( byte [ ] content , Integer offset ) { log . debug ( "detectCharset: offset=" + offset ) ; if ( offset > content . length ) return null ; UniversalDetector detector = new UniversalDetector ( null ) ; detector . handleData ( content , offset , content . length - offset > detectBuffer ? dete...
Detecting real content encoding
3,048
public Java8CompositeHandler withUpdateHandler1 ( CountUpdateHandler h ) { final UpdateHandler uh = new UpdateHandler ( ) { public UpdateResult apply ( String sql , List < Parameter > ps ) { return new UpdateResult ( h . apply ( sql , ps ) ) ; } } ; return withUpdateHandler ( uh ) ; }
Returns handler that delegates update execution to |h| function . Given function will be used only if executed statement is not detected as a query by withQueryDetection .
3,049
public CompositeHandler withQueryHandler ( final QueryHandler handler ) { if ( handler == null ) { throw new IllegalArgumentException ( ) ; } return new CompositeHandler ( this . queryDetection , handler , this . updateHandler ) ; }
Returns a new handler based on this one but with given query |handler| appended .
3,050
public CompositeHandler withUpdateHandler ( final UpdateHandler handler ) { if ( handler == null ) { throw new IllegalArgumentException ( ) ; } return new CompositeHandler ( this . queryDetection , this . queryHandler , handler ) ; }
Returns a new handler based on this one but with given update |handler| appended .
3,051
private ResultSet generateKeysResultSet ( final UpdateResult res ) { if ( this . generatedKeysColumnIndexes == null && this . generatedKeysColumnNames == null ) { return res . generatedKeys . resultSet ( ) . withStatement ( this ) ; } else if ( this . generatedKeysColumnIndexes != null ) { return res . generatedKeys . ...
Returns the resultset corresponding to the keys generated on update .
3,052
void setDecimal ( final int parameterIndex , final BigDecimal x ) throws SQLException { final ParameterDef def = ( x == null ) ? Decimal : Decimal ( x ) ; setParam ( parameterIndex , def , x ) ; }
Sets parameter as DECIMAL .
3,053
private String normalizeClassName ( final Class < ? > c ) { if ( Blob . class . isAssignableFrom ( c ) ) return "java.sql.Blob" ; else if ( Array . class . isAssignableFrom ( c ) ) return "java.sql.Array" ; return c . getName ( ) ; }
Normalizes parameter class name .
3,054
private byte [ ] createBytes ( InputStream stream , long length ) throws SQLException { ByteArrayOutputStream buff = null ; try { buff = new ByteArrayOutputStream ( ) ; if ( length > 0 ) IOUtils . copyLarge ( stream , buff , 0 , length ) ; else IOUtils . copy ( stream , buff ) ; return buff . toByteArray ( ) ; } catch ...
Creates bytes array from input stream .
3,055
private acolyte . jdbc . Blob createBlob ( InputStream stream , long length ) throws SQLException { final acolyte . jdbc . Blob blob = acolyte . jdbc . Blob . Nil ( ) ; blob . setBytes ( 0L , createBytes ( stream , length ) ) ; return blob ; }
Creates BLOB from input stream .
3,056
@ SuppressWarnings ( "unchecked" ) public < A extends Annotation > A getAnnotation ( final Class < ? > clazz , final Class < A > annClass ) throws AnnotationReadException { if ( xmlInfo != null && xmlInfo . containsClassInfo ( clazz . getName ( ) ) ) { final ClassInfo classInfo = xmlInfo . getClassInfo ( clazz . getNam...
Returns a class annotation for the specified type if such an annotation is present else null .
3,057
private < T > SwingWorker < T , T > studioProcess ( final int timeout , final Callable < T > c , final UnaryFunction < Callable < T > , T > f ) { final Callable < T > cw = new Callable < T > ( ) { public T call ( ) { final FutureTask < T > t = new FutureTask < T > ( c ) ; try { executor . submit ( t ) ; return t . get ...
Studio process .
3,058
private static final KeyAdapter closeKeyStrokes ( final java . awt . Window window ) { return new KeyAdapter ( ) { public void keyReleased ( KeyEvent e ) { final int kc = e . getKeyCode ( ) ; if ( kc == KeyEvent . VK_ESCAPE || kc == KeyEvent . VK_ENTER ) { window . dispose ( ) ; } } } ; }
Listens to key to close a |window| .
3,059
private void updateConfig ( ) { final String u = this . model . getUrl ( ) ; final String url = ( u != null ) ? u . trim ( ) : null ; if ( url == null || url . length ( ) == 0 ) { this . conf . remove ( "jdbc.url" ) ; } else { this . conf . put ( "jdbc.url" , url ) ; } final String n = this . model . getUser ( ) ; fina...
Updates application configuration .
3,060
private Connection getConnection ( ) throws SQLException { return JDBC . connect ( model . getDriver ( ) , model . getUrl ( ) , model . getUser ( ) , model . getPassword ( ) ) ; }
Returns JDBC connection for configuration in model .
3,061
private < A > TableData < A > tableData ( final ResultSet rs , final RowFunction < A > f ) throws SQLException { final ResultSetMetaData meta = rs . getMetaData ( ) ; final int c = meta . getColumnCount ( ) ; final TableData < A > td = new TableData < A > ( ) ; for ( int p = 1 ; p <= c ; p ++ ) { final String n = meta ...
Returns table data from |result| set .
3,062
private static ImageIcon setWaitIcon ( final JLabel label ) { final ImageIcon ico = new ImageIcon ( Studio . class . getResource ( "loader.gif" ) ) ; label . setIcon ( ico ) ; ico . setImageObserver ( label ) ; return ico ; }
Sets wait icon on |label| .
3,063
private JTable withColRenderers ( final JTable table ) { final DefaultTableCellRenderer dtcr = new DefaultTableCellRenderer ( ) ; table . setDefaultRenderer ( BigDecimal . class , new TableCellRenderer ( ) { public Component getTableCellRendererComponent ( final JTable table , final Object value , final boolean isSelec...
Returns table with column renderers .
3,064
public void chooseDriver ( final JFrame frm , final JTextField field ) { final JFileChooser chooser = new JFileChooser ( new File ( "." ) ) ; for ( final FileFilter ff : chooser . getChoosableFileFilters ( ) ) { chooser . removeChoosableFileFilter ( ff ) ; } chooser . setFileHidingEnabled ( false ) ; chooser . setDialo...
Chooses a JDBC driver .
3,065
private static void displayRows ( final JFrame frm , final Vector < Map . Entry < String , ColumnType > > cols , final Vector < Vector < Object > > data , final Charset charset , final Formatting fmt , final Callable < Void > end ) { final UnaryFunction < Document , Callable < Void > > f = new UnaryFunction < Document ...
Displays formatted rows .
3,066
protected static void loadConfig ( final Properties config , final File f ) { InputStreamReader r = null ; try { final FileInputStream in = new FileInputStream ( f ) ; r = new InputStreamReader ( in , "UTF-8" ) ; config . load ( r ) ; } catch ( Exception e ) { e . printStackTrace ( ) ; } finally { if ( r != null ) { tr...
Loads configuration from |file| .
3,067
public Collection < CascadeType > getCascades ( PluralAttribute < ? , ? , ? > attribute ) { if ( attribute . getJavaMember ( ) instanceof AccessibleObject ) { AccessibleObject accessibleObject = ( AccessibleObject ) attribute . getJavaMember ( ) ; OneToMany oneToMany = accessibleObject . getAnnotation ( OneToMany . cla...
Retrieves cascade from metamodel attribute
3,068
public Collection < CascadeType > getCascades ( SingularAttribute < ? , ? > attribute ) { if ( attribute . getJavaMember ( ) instanceof AccessibleObject ) { AccessibleObject accessibleObject = ( AccessibleObject ) attribute . getJavaMember ( ) ; OneToOne oneToOne = accessibleObject . getAnnotation ( OneToOne . class ) ...
Retrieves cascade from metamodel attribute on a xToMany relation .
3,069
public static Connection connect ( final Driver driver , final String url , final String user , final String pass ) throws SQLException { final Properties props = new Properties ( ) ; props . put ( "user" , user ) ; props . put ( "password" , pass ) ; return driver . connect ( url , props ) ; }
Returns connection using given |driver| .
3,070
public static Object getObject ( final ResultSet rs , final String name , final ColumnType type ) throws SQLException { switch ( type ) { case BigDecimal : return rs . getBigDecimal ( name ) ; case Boolean : return rs . getBoolean ( name ) ; case Byte : return rs . getByte ( name ) ; case Short : return rs . getShort (...
Returns value of specified |column| according its type .
3,071
@ SuppressWarnings ( { "unchecked" , "rawtypes" } ) public Class classForName ( String className , Map loaderMap ) throws ClassNotFoundException { Collection < ClassLoader > loaders = null ; loaders = new HashSet < ClassLoader > ( ) ; loaders . add ( Thread . currentThread ( ) . getContextClassLoader ( ) ) ; if ( loade...
Loads class from multiple ClassLoader .
3,072
private void initializeStatically ( ) { bindingData . initializeBindings ( ) ; stopwatch . resetAndLog ( "Binding initialization" ) ; for ( InjectorShell shell : shells ) { shell . getInjector ( ) . index ( ) ; } stopwatch . resetAndLog ( "Binding indexing" ) ; injectionRequestProcessor . process ( shells ) ; stopwatch...
Initialize and validate everything .
3,073
void loadEagerSingletons ( InjectorImpl injector , Stage stage , final Errors errors ) { List < BindingImpl < ? > > candidateBindings = new ArrayList < > ( ) ; @ SuppressWarnings ( "unchecked" ) Collection < BindingImpl < ? > > bindingsAtThisLevel = ( Collection ) injector . state . getExplicitBindingsThisLevel ( ) . v...
Loads eager singletons or all singletons if we re in Stage . PRODUCTION . Bindings discovered while we re binding these singletons are not be eager .
3,074
static void validateExceptions ( Binder binder , Iterable < TypeLiteral < ? > > actualExceptionTypes , Iterable < Class < ? extends Throwable > > expectedExceptionTypes , Class < ? extends CheckedProvider > checkedProvider ) { for ( TypeLiteral < ? > exType : actualExceptionTypes ) { Class < ? > exActual = exType . get...
Adds errors to the binder if the exceptions aren t valid .
3,075
private static Object invokeJavaOptionalOf ( Object o ) { try { return JAVA_OPTIONAL_OF_METHOD . invoke ( null , o ) ; } catch ( IllegalAccessException e ) { throw new SecurityException ( e ) ; } catch ( IllegalArgumentException e ) { throw new IllegalStateException ( e ) ; } catch ( InvocationTargetException e ) { thr...
Invokes java . util . Optional . of .
3,076
boolean service ( ServletRequest servletRequest , ServletResponse servletResponse ) throws IOException , ServletException { final HttpServletRequest request = ( HttpServletRequest ) servletRequest ; final String path = ServletUtils . getContextRelativePath ( request ) ; final boolean serve = shouldServe ( path ) ; if (...
Wrapper around the service chain to ensure a servlet is servicing what it must and provides it with a wrapped request .
3,077
public static < T > Matcher < T > not ( final Matcher < ? super T > p ) { return new Not < T > ( p ) ; }
Inverts the given matcher .
3,078
private static final HadoopPath toHadoopPath ( Path path ) { if ( path == null ) { throw new NullPointerException ( ) ; } if ( ! ( path instanceof HadoopPath ) ) { throw new ProviderMismatchException ( ) ; } return ( HadoopPath ) path ; }
Checks that the given file is a HadoopPath
3,079
private static void bindLogger ( InjectorImpl injector ) { Key < Logger > key = Key . get ( Logger . class ) ; LoggerFactory loggerFactory = new LoggerFactory ( ) ; injector . state . putBinding ( key , new ProviderInstanceBindingImpl < Logger > ( injector , key , SourceProvider . UNKNOWN_SOURCE , loggerFactory , Scopi...
The Logger is a special case because it knows the injection point of the injected member . It s the only binding that does this .
3,080
public ConfigurationException withPartialValue ( Object partialValue ) { checkState ( this . partialValue == null , "Can't clobber existing partial value %s with %s" , this . partialValue , partialValue ) ; ConfigurationException result = new ConfigurationException ( messages ) ; result . partialValue = partialValue ; ...
Returns a copy of this configuration exception with the specified partial value .
3,081
public static < T > Dependency < T > get ( Key < T > key ) { return new Dependency < T > ( null , MoreTypes . canonicalizeKey ( key ) , true , - 1 ) ; }
Returns a new dependency that is not attached to an injection point . The returned dependency is nullable .
3,082
public static Set < Dependency < ? > > forInjectionPoints ( Set < InjectionPoint > injectionPoints ) { List < Dependency < ? > > dependencies = Lists . newArrayList ( ) ; for ( InjectionPoint injectionPoint : injectionPoints ) { dependencies . addAll ( injectionPoint . getDependencies ( ) ) ; } return ImmutableSet . co...
Returns the dependencies from the given injection points .
3,083
private byte [ ] normalize ( byte [ ] path ) { if ( path . length == 0 ) return path ; byte prevC = 0 ; for ( int i = 0 ; i < path . length ; i ++ ) { byte c = path [ i ] ; if ( c == '\\' ) return normalize ( path , i ) ; if ( c == ( byte ) '/' && prevC == '/' ) return normalize ( path , i - 1 ) ; if ( c == '\u0000' ) ...
and check for invalid characters
3,084
public org . apache . hadoop . fs . Path getRawResolvedPath ( ) { return new org . apache . hadoop . fs . Path ( "hdfs://" + hdfs . getHost ( ) + ":" + hdfs . getPort ( ) + new String ( getResolvedPath ( ) ) ) ; }
Helper to get the raw interface of HDFS path .
3,085
private void initOffsets ( ) { if ( offsets == null ) { int count ; int index ; count = 0 ; index = 0 ; while ( index < path . length ) { byte c = path [ index ++ ] ; if ( c != '/' ) { count ++ ; while ( index < path . length && path [ index ] != '/' ) index ++ ; } } int [ ] result = new int [ count ] ; count = 0 ; ind...
create offset list if not already created
3,086
public Storage < S > storageDelegate ( StorableIndex < S > index ) { if ( mAllIndexInfoMap . get ( index ) instanceof ManagedIndex ) { return null ; } return mMasterStorage ; }
Required by StorageAccess .
3,087
public static String makePlainDescriptor ( Class < ? extends Annotation > annotationType ) { return "" + TAG_ANNOTATION + TypeDesc . forClass ( annotationType ) . getDescriptor ( ) ; }
Returns an annotation descriptor that has no parameters .
3,088
private void writeObject ( ObjectOutputStream out ) throws IOException { Storable s = mStorable ; if ( s == null ) { out . write ( 0 ) ; } else { out . write ( 1 ) ; out . writeObject ( s . storableType ( ) ) ; try { s . writeTo ( out ) ; } catch ( SupportException e ) { throw new IOException ( e ) ; } } }
server is identical . Linking into the actual repository is a bit trickier .
3,089
public static byte [ ] compress ( byte [ ] value , int prefix ) throws SupportException { Deflater compressor = cLocalDeflater . get ( ) ; if ( compressor == null ) { cLocalDeflater . set ( compressor = new Deflater ( ) ) ; } ByteArrayOutputStream bos = new ByteArrayOutputStream ( value . length ) ; try { bos . write (...
Encodes into compressed form .
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public static byte [ ] decompress ( byte [ ] value , int prefix ) throws CorruptEncodingException { Inflater inflater = cLocalInflater . get ( ) ; if ( inflater == null ) { cLocalInflater . set ( inflater = new Inflater ( ) ) ; } ByteArrayOutputStream bos = new ByteArrayOutputStream ( value . length * 2 ) ; try { bos ....
Decodes from compressed form .
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private static < S extends Storable > String [ ] selectNaturalOrder ( Repository repo , Class < S > type , Filter < S > filter ) throws RepositoryException { if ( ! filter . isOpen ( ) && repo instanceof RepositoryAccess ) { UnionQueryAnalyzer . Result result = new UnionQueryAnalyzer ( type , ( RepositoryAccess ) repo ...
Utility method to select the natural ordering of a storage by looking for a clustered index on the primary key . Returns null if no clustered index was found . If a filter is provided the ordering which utilizes the best index is used .
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public Transaction enter ( IsolationLevel level ) { mLock . lock ( ) ; try { TransactionImpl < Txn > parent = mActive ; IsolationLevel actualLevel = mTxnMgr . selectIsolationLevel ( parent , level ) ; if ( actualLevel == null ) { if ( parent == null ) { throw new UnsupportedOperationException ( "Desired isolation level...
Enters a new transaction scope which becomes the active transaction .
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public Transaction enterTop ( IsolationLevel level ) { mLock . lock ( ) ; try { IsolationLevel actualLevel = mTxnMgr . selectIsolationLevel ( null , level ) ; if ( actualLevel == null ) { throw new UnsupportedOperationException ( "Desired isolation level not supported: " + level ) ; } TransactionImpl < Txn > txn = new ...
Enters a new top - level transaction scope which becomes the active transaction .
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void exited ( TransactionImpl < Txn > txn , TransactionImpl < Txn > active ) { mActive = active ; mTxnMgr . exited ( txn , active ) ; }
Called by TransactionImpl with lock held .
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public < S extends Storable > void register ( Class < S > type , Cursor < S > cursor ) { mLock . lock ( ) ; try { checkClosed ( ) ; if ( mCursors == null ) { mCursors = new IdentityHashMap < Class < ? > , CursorList < TransactionImpl < Txn > > > ( ) ; } CursorList < TransactionImpl < Txn > > cursorList = mCursors . get...
Registers the given cursor against the active transaction allowing it to be closed on transaction exit or transaction manager close . If there is no active transaction in scope the cursor is registered as not part of a transaction . Cursors should register when created .
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public < S extends Storable > void unregister ( Class < S > type , Cursor < S > cursor ) { mLock . lock ( ) ; try { if ( mCursors != null ) { CursorList < TransactionImpl < Txn > > cursorList = mCursors . get ( type ) ; if ( cursorList != null ) { TransactionImpl < Txn > txnImpl = cursorList . unregister ( cursor ) ; i...
Unregisters a previously registered cursor . Cursors should unregister when closed .
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public Txn getTxn ( ) throws Exception { mLock . lock ( ) ; try { checkClosed ( ) ; return mActive == null ? null : mActive . getTxn ( ) ; } finally { mLock . unlock ( ) ; } }
Returns the implementation for the active transaction or null if there is no active transaction .
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public boolean isForUpdate ( ) { mLock . lock ( ) ; try { return ( mClosed || mActive == null ) ? false : mActive . isForUpdate ( ) ; } finally { mLock . unlock ( ) ; } }
Returns true if an active transaction exists and it is for update .
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public IsolationLevel getIsolationLevel ( ) { mLock . lock ( ) ; try { return ( mClosed || mActive == null ) ? null : mActive . getIsolationLevel ( ) ; } finally { mLock . unlock ( ) ; } }
Returns the isolation level of the active transaction or null if there is no active transaction .