semeru/text-code-CodeSummarization · Datasets at Hugging Face

input stringlengths 10 828	output stringlengths 5 107
public type set get sub types of type type element type type set subtypes new type set if root get all super types contains type subtypes add type type for iterator iter all types type iterator iter has next type element current type type element iter next if current type get all super types contains type subtypes add type current type subtypes remove type type return subtypes	returns all subtypes of the given type in the hierarchy
public iterator type iterator return internal iterator	returns an iterator
public collection to collection return internal	returns this set as a collection
public list get as list return new array list internal	returns this set as a list
public boolean remove type type element type return internal remove type	removes a type
public boolean contains declarations deset key elements return internal contains all elements internal	checks if this set contains the given set
public type element find type element for binding itype binding binding for iterator i type iterator i has next type element te type element i next if te get binding null te get binding get key equals binding get key return te return null	returns the type element for a binding if it exists
public void remove declarations deset key elements internal remove all elements internal	removes declarations from this set
public boolean contains itype binding binding return find type element for binding binding null	checks whether a type element with this binding exists in this set
public iterator de iterator return internal iterator	returns an iterator
public boolean is empty return internal is empty	true if empty
public string to string string buffer result new string buffer for iterator i internal iterator i has next type element d type element i next result append d if result length 0 result delete char at result length 1 return result to string	method to string
public boolean contains type once string string int count 0 for iterator i internal iterator i has next type element e type element i next if e get fully qualified name equals string count if count 1 return true return false	returns true if the type set contains the given type once
public type element get type element string string for iterator i internal iterator i has next type element e type element i next if e get fully qualified name equals string return e return null	return the type element inside the type set with the given
public boolean contains type element el return internal contains el	checks whether the element is part of this collection
public type get type if node instanceof variable declaration expression return variable declaration expression node get type if node instanceof variable declaration statement return variable declaration statement node get type return null	returns the type
public list fragments if node instanceof variable declaration expression return variable declaration expression node fragments if node instanceof variable declaration statement return variable declaration statement node fragments return null	returns the fragments
public boolean contains declaration string name return get declaration with simple name name null	checks whether the declaration with the given simple name
public astnode get astnode return node	returns the node itself
public string to string if node null string x node to string length 2 node to string substring 0 node to string length 2 node to string return variable declaration expression x else return variable declaration expression node is null	method to string
public boolean contains declaration once string name int count 0 for iterator i internal iterator i has next declaration element e declaration element i next if e contains declaration once name count if count 1 return true return false	checks whether the declaration with the given simple name
public declaration element get declaration with simple name string name for iterator i internal iterator i has next declaration element e declaration element i next if e contains declaration once name return e return null	returns all the declaration elements with the given simple name
private itext selection get text selection iselection selection throws internal calculation exception if selection null selection instanceof itext selection throw new internal calculation exception infer type problems while resolving text selection return itext selection selection	this method returns the corresponding itext selection of a given iselection if possible
private single declaration element get selected declaration element itext selection text icompilation unit icu throws internal calculation exception xxx hier gibts ne neue methode icu get element at oder so compilation unit cu util itypes parse compilation unit icu true compilation unit visitor vis new compilation unit visitor text cu accept vis if vis get declaration element null throw new internal calculation exception infer type not a valid selection n you must select a reference field parameter local variable or method where it is declared return vis get declaration element	this method determines the selected declaration element
public single declaration element get declaration element return declaration element	returns the declaration element
public boolean visit method declaration node if declaration element null return true if node null return true simple name name node get name if is selected name declaration element new single declaration element node resolve binding node get start position return true int index 0 list parameters node parameters for iterator i parameters iterator i has next determine binding single variable declaration i next get name index node resolve binding index return true	visit a method declaration
public boolean visit variable declaration fragment node if declaration element null return true if node null return true determine binding node get name return true	visit fields and local variables here also for variables in for loops
private string transform name string simple name string buffer name new string buffer simple name replace all if name length 1 return character to upper case name char at 0 name substring 1 else return name to string	this method transforms the declaration elements simple name to a valid
protected void sort into bins declaration element declaration element if declaration element get transitive invocations null return for iterator i declaration element get transitive invocations de iterator i has next declaration element current invoc declaration element i next check methods if current invoc get kind declaration element method int modifier current invoc get modifiers check for static method if modifier is static modifier static methods add declaration current invoc check for nonpublic method if modifier is public modifier nonpublic methods add declaration current invoc check fields if current invoc get kind declaration element field fields add declaration current invoc	this methods evaluates the transitive invocations of the declaration element
private boolean is new loop deset key new loop for iterator iter loops set iterator iter has next deset key current loop deset key iter next if current loop equals new loop return false return true	this method checks whether the new loop already exists
protected void create assignment induced inferred types declaration element de declaration element parent de deset key visited des check case parent de de if visited des contains declaration de return visited des add declaration de if de get out assignments null return for iterator i de get out assignments de iterator i has next create assignment induced inferred types declaration element i next de visited des	this method determines all occuring cases of typing which have to be used
private type element get equal existing type deset signature methods type element existing type null for iterator iter hset get all types type iterator iter has next type element current type type element iter next if current type get all members equals methods if existing type null existing type get all super types contains current type existing type current type return existing type	this methods checks whether an equal type still exists
private void remove super type from type type element super type type element type ilog log ilog log steps 2 remove supertype super type get fully qualified name from type get fully qualified name type remove declared supertype super type refactoring changes structure true	this method removes a supertype from another type
private void define new declared type declaration element de type element new declared type if de get declared type get qualified name equals new declared type get fully qualified name return de set new declared type new declared type ilog log ilog log steps 2 setting new type for de get complete information ilog log ilog log steps 3 now de get new declared type get fully qualified name ilog log ilog log steps 3 bef de get declared type get qualified name refactoring changes structure true	this method defines the new declared type of the given declaration element
public void set type name generator type name generator name generator this name generator name generator	sets the type name generator
public void set up throws exception super set up demo project new test project infer type2 plugin get default get bundle get entry	method set up
public void inform listener final assignments lattice container lattice container log trace agbuilder inform listener iterator listener iterator listeners iterator while listener iterator has next final iassignments lattice view listener current listener iassignments lattice view listener listener iterator next log trace agbuilder invoking assignments lattice view listener current listener get class to string isafe runnable runnable new isafe runnable public void handle exception throwable exception public void run throws exception aalattice lattice aalattice lattice container get lattices get 0 current listener calculation completed lattice container platform run runnable	p informs all listeners about a finished search
public void add access set listener iassignments lattice view listener listener listeners add listener	adds a new assignments lattice view listener to the plug in
public void remove access set listener iassignments lattice view listener listener listeners remove listener	removes an assignments lattice view listener from the plug in
public int compare viewer viewer object e1 object e2 int return c 0 switch column case 0 break case 1 return c aadeclaration element e1 get representative string compare to aadeclaration element e2 get representative string break case 2 return c aadeclaration element e1 get type compare to aadeclaration element e2 get type break return return c directions column	compares two objects from the table which are always taacess sets
public void change selection int currentselection display actions protocol is checked protocol display actions in assignments is checked in assignments out assignments first change ui information switch currentselection case protocol this menu selection protocol this text column set text header protocol this set title title protocol break case in assignments this menu selection in assignments this text column set text header in assignments this set title title in assignments break case out assignments this menu selection out assignments this text column set text header out assignments this set title title out assignments break update domain data	displays another part of the information of a access set lattice
private void update domain data if current de null switch menu selection case protocol viewer set input current de get protocol break case in assignments viewer set input current de get in assignments break case out assignments viewer set input current de get out assignments break else viewer set input new array list	called by the listener method changes the underlying data
protected void set data aalattice lattice viewer set input lattice get aadeclaration elements this current declaration elements lattice get aadeclaration elements this viewer set selection null true sends notifications to info view clear info view get view site get page remove selection listener myself iselection new selection new structured selection new aalattice impl selection changed event event new selection changed event selection provider new selection selection provider set selection new selection selection provider fire selection changed event selection provider set selection null get view site get page add selection listener myself	updates the tabular view with a completely new assignments lattice
public int compare viewer viewer object e1 object e2 int return c 0 switch column case 0 break case 1 return c new integer aalattice e1 size compare to new integer aalattice e2 size break case 2 return c aalattice e1 get representative string compare to aalattice e2 get representative string break return return c directions column	compares two objects from the table which are always taacess sets
protected void set data assignments lattice container lattice container viewer set input lattice container get lattices this current lattices lattice container get lattices this viewer set selection null true sends notifications to info view clear info view get view site get page remove selection listener myself iselection new selection new structured selection new assignments lattice container selection changed event event new selection changed event selection provider new selection selection provider set selection new selection selection provider fire selection changed event selection provider set selection null get view site get page add selection listener myself	updates the tabular view with a completely new assignments lattice
private boolean check prerequesites ifield field if field is binary message dialog open error get shell binary field cannot parse binary fields return false todo check also declared type return true	checks whether assignments graph of field can be build
private boolean check prerequesites imethod method if method is binary message dialog open error get shell binary method cannot parse binary methods return false todo check also return type return true	checks whether assignments graph of method can be build
private boolean check prerequesites itype type if type is binary message dialog open error get shell binary type cannot parse binary types return false return true	checks whether assignments graphs of type can be build
public deset key updated des throws java model exception deset key declaration elements updated new deset key for iterator i declaration elements de iterator i has next single declaration element single de single declaration element i next declaration elements updated add declaration update de single de return declaration elements updated	this method updates the set of single declaration elements
private boolean is valid type itype binding declared type return valid types contains declared type declared type get qualified name equals java lang object	checks if the given type is a valid one
public string get dename return to string	returns the name of the declaration element
public string get detype name return this de type name	returns the full qualified name of the declared type of the declaration element
public int get kind return this kind	returns the kind of the declaration element
public int get modifiers return this modifier	returns the modifiers of the declaration element
public int get transitive invocation size return this number of trans invocs	return the size of the transitive invocations of the declaration element
public int get number of non public methods return this number of non public methods	returns the number of non public methods inside the transitive invocations
public int get number of static methods return this number of static methods	returns the number of static methods inside the transitive invocations
public int get number of fields return this number of fields	returns the number of fields inside the transitive invocations
public int get assignments graph size return this assignments graph size	return the size of the transitive out assignments of the declaration element
public int get number of loops in the assignments graph return this number of loops in the assignments graph	returns the number of different loops inside the assignments graph
public void evaluation completed final collection collection of casts we try to find our view view activator activate corresponding view evaluation plugin evaluation view id final evaluation view my view evaluation view get view if my view null didn t work ilog log 0 no view available return display get default sync exec new runnable public void run view singleton set data collection of casts	called upon finished calculation
protected void set data collection collection of evaluations if viewer null viewer set input collection of evaluations set part name infer type evaluation collection of evaluations size collection of evaluations size 1 de des evaluated this evaluations collection of evaluations export action set enabled evaluations size 0	sets the data a collection of evaluations
public collection get current collection of evaluations return evaluations	returns the casts
public int compare viewer viewer object o1 object o2 int return c 0 deinformation module e1 deinformation module o1 deinformation module e2 deinformation module o2 return c e1 get column column compare to e2 get column column return return c directions column	compares two objects from the table which are always evaluations
public int get number of out assignments return number of out assignments	returns the number of out assignments in the assignments graph
public int get number of introduced types if is infer type2 executable return 1 number of case4 return 0	returns the number of types which have to be introduced when perfoming
public boolean is something strange return get number of case5 0 get number of un handled assignments 0 has conflicting invocations	returns whether there is something strange in this evaluation
private void store deinfos declaration element declaration element module kind declaration element get kind module modifier declaration element get modifiers module de name declaration element get beautified name module de type name declaration element get fully qualified name of type module de declaring types declaration element get declaring classes to string module number of trans invocs declaration element get transitive invocations size module hash code declaration element hash code	this method stores the relevant information about the declaration element
private void determine assignments graph size declaration element declaration element deset key transitive out assignments new deset key fill transitive out assignments declaration element transitive out assignments module assignments graph size transitive out assignments size	this methods determines the size of the assignments graph
private void fill transitive out assignments declaration element de deset key transitive out assignments module number of out assignments if transitive out assignments contains declaration de return transitive out assignments add declaration de if de get out assignments null return for iterator iter de get out assignments de iterator iter has next fill transitive out assignments declaration element iter next transitive out assignments	this method fills the transitive out assignments set recursively
private void create type hierarchy declaration element declaration element array use element type for type hierarchy itype binding root itype binding declaration element get declared type if root itype binding is array root itype binding root itype binding get element type hset hierarchy builder build super type hierarchy root itype binding	this methods creates the hierarchy set of the declared type of the
private void log into file string invoc type declaration element de deset signature conflicting invocs if ilog is log writer valid ilog write into log file 0 ilog write into log file 0 invoc type declaration element ilog write into log file 1 de conflicting invocs ilog write into log file 1 conflicting invocations ilog write into log file 2 conflicting invocs to string ilog write into log file 0 ilog write into log file 0	this methods logs some interesting information of conflicting invocations into
private void log into file string case type declaration element a declaration element b if ilog is log writer valid ilog write into log file 0 ilog write into log file 0 case type source ilog write into log file 0 source ilog write into log file 1 a target ilog write into log file 0 target ilog write into log file 1 b ilog write into log file 0 ilog write into log file 0	this methods logs some interesting information of the assignment
public collection get information modules return all information modules	returns the calculated evaluations
private list get eval listeners if this eval listeners null this eval listeners compute listeners evaluation view extension listener id ievaluation listener class return this eval listeners	returns the list of evaluation listeners
public void inform listeners final collection results for iterator all get eval listeners iterator all has next final ievaluation listener each ievaluation listener all next isafe runnable runnable new isafe runnable public void handle exception throwable exception public void run throws exception each evaluation completed results platform run runnable	informs all liseners about a finished evaluation
protected void set data collection collection of evaluations if viewer null viewer set input collection of evaluations set part name infer type 2 evaluation collection of evaluations size collection of evaluations size 1 de des evaluated this evaluations collection of evaluations export action set enabled evaluations size 0	sets the data a collection of evaluations
private void create type hierarchy declaration element declaration element itype binding root itype binding declaration element get declared type hset hierarchy builder build super type hierarchy root itype binding	this methods creates the hierarchy set of the declared type of the
private void open in editor string fq name try find type only works for top level types here this is not a problem as we just created a top level type and are trying to find it itype created type type get java project find type fq name into jutil open in editor created type catch java model exception e simple infer type plugin get default geti log log error there was a problem accessing the java model e	opens the previously created type in editor
private void add entries composite composite add name input composite add separator composite add creation type entry composite add separator composite add member list composite	adds the several parts to the main composite
private void add name input composite composite package label label package label new label composite swt none package text new text composite swt single swt left swt border package browse button new button composite swt none package browse button add selection listener this create package standard widgets package label package text package browse button name label label name label new label composite swt none name text new text composite swt single swt left swt border create standard class name widgets name label name text true	creates the name and package area
private void add member list composite composite description label label description label new label composite swt none grid data gd new grid data gd horizontal span 3 description label set layout data gd description label set text member list title members table table table create member table composite gd new grid data gd horizontal span 2 gd vertical span 3 gd grab excess horizontal space true gd horizontal alignment grid data fill gd height hint 150 table set layout data gd button list create button list composite	creates the members list area
private int get modifier code declaration element de int modifier de get modifiers sort public default protected private if modifier is public modifier return 0 if modifier is protected modifier return 2 if modifier is private modifier return 3 return 1	returns an own defined modifier code for a better comparison
private void validate input try string util validate package name package text get text string util validate java type name name text get text check for existence get fqname of type to be created try test for warnings check for selected invocations string util validate package name length for zero package text get text string util validate java type name according to spec name text get text input correct catch validation exception e show warning e get message catch validation exception e input erroneous e get message	checks the current input
private void check for selected invocations throws validation exception for iterator i invocations item list iterator i has next table item current table item table item i next if tableitem isn t checked if current table item get checked and tableitem is no field member and the interface creation is chosen if field table item list contains current table item is interface creation chosen continue then throw warning message throw new validation exception you did not select all the members necessary for the inferred type	checks if all invocations are still selected
private void input correct set error message null set message null set description page discription no input error true set page complete can be finished	settings if input is correct
protected boolean check prerequesites declaration element de if de get declared type is from source message dialog open error get shell binary type declared type of selected declaration element is binary n please select a declaration element declared by a project type return false return true	checks whether it is possible to work with selected declaration element
public deset key get invocations return invocations	returns the determined transitive invocations
public deset key get members of root type return members of root type	returns the members of the type of selected declaration element
public void start throws java model exception determine return type of declaration element this is the originally selected declaration element s declared type has been found before so nothing can go wrong here itype type binding util find primary secondary or inner itypes declaration element get declared type get qualified name java project creates new wizard infer type wizard wizard new infer type wizard invocations members type wizard init workbench null instantiates the wizard container with the wizard and opens it wizard dialog dialog new wizard dialog shell wizard dialog create dialog open	start the wizard
public deset key get selected members deset key result set new deset key for interfaces are only the methods relevant list table items in focus is interface creation chosen method table item list table item list for iterator i table items in focus iterator i has next table item current table item table item i next if current table item get checked result set add declaration declaration element current table item get data return result set	returns the selected members
protected void init calculator itype the type iprogress monitor monitor java project the type get java project project scope search engine create java search scope new ijava project java project this monitor monitor	initializes the calculator for run ascalculation
protected void init calculator ijava project java project iprogress monitor monitor this java project java project project scope search engine create java search scope new ijava project java project this monitor monitor	initializes the calculator for calculate invocations on element
public ilog geti log if i log null i log new ilog this type access calculat org into j type access calculators trace as finder return i log	returns the logger for this plugin
private boolean nodas acd bcd selected list metrics to calculate return metrics to calculate contains nodas metrics to calculate contains acd metrics to calculate contains bcd	tests whether one of the three metrics acd bcd or nodas are selected
public boolean is abstract if is new type element return true if is interface return true if binding null return false return modifier is abstract binding get modifiers	true if this type is an abstract class or an interface
private void determine transitive out assignments declaration element de deset key out assignments if visited des contains declaration de return visited des add declaration de if de get out assignments null return out assignments add declarations de get out assignments for iterator iter de get out assignments de iterator iter has next determine transitive out assignments declaration element iter next out assignments	this method determines recursively the transitive out assignments for the given
public string get return type if return type null return return type else return get fully qualified name of type	if this de represents a method declaration this method will return the
public int get array dimensions of type return get declared type get dimensions	if this is a method or a variable this method will return
public string get beautified name string name unknown if binding instanceof ivariable binding name binding get name if binding instanceof imethod binding name get representative string of method imethod binding binding if binding instanceof itype binding name array creation of type binding get name if name ends with for int i 0 i get array dimensions of type i name return name	returns a beaufified name of this element

public type set get sub types of type type element type type set subtypes new type set if root get all super types contains type subtypes add type type for iterator iter all types type iterator iter has next type element current type type element iter next if current type get all super types contains type subtypes add type current type subtypes remove type type return subtypes

returns all subtypes of the given type in the hierarchy

public iterator type iterator return internal iterator

returns an iterator

public collection to collection return internal

returns this set as a collection

public list get as list return new array list internal

returns this set as a list

public boolean remove type type element type return internal remove type

removes a type

public boolean contains declarations deset key elements return internal contains all elements internal

checks if this set contains the given set

public type element find type element for binding itype binding binding for iterator i type iterator i has next type element te type element i next if te get binding null te get binding get key equals binding get key return te return null

returns the type element for a binding if it exists

public void remove declarations deset key elements internal remove all elements internal

removes declarations from this set

public boolean contains itype binding binding return find type element for binding binding null

checks whether a type element with this binding exists in this set

public iterator de iterator return internal iterator

returns an iterator

public boolean is empty return internal is empty

true if empty

public string to string string buffer result new string buffer for iterator i internal iterator i has next type element d type element i next result append d if result length 0 result delete char at result length 1 return result to string

method to string

public boolean contains type once string string int count 0 for iterator i internal iterator i has next type element e type element i next if e get fully qualified name equals string count if count 1 return true return false

returns true if the type set contains the given type once

public type element get type element string string for iterator i internal iterator i has next type element e type element i next if e get fully qualified name equals string return e return null

return the type element inside the type set with the given

public boolean contains type element el return internal contains el

checks whether the element is part of this collection

public type get type if node instanceof variable declaration expression return variable declaration expression node get type if node instanceof variable declaration statement return variable declaration statement node get type return null

returns the type

public list fragments if node instanceof variable declaration expression return variable declaration expression node fragments if node instanceof variable declaration statement return variable declaration statement node fragments return null

returns the fragments

public boolean contains declaration string name return get declaration with simple name name null

checks whether the declaration with the given simple name

public astnode get astnode return node

returns the node itself

public string to string if node null string x node to string length 2 node to string substring 0 node to string length 2 node to string return variable declaration expression x else return variable declaration expression node is null

method to string

public boolean contains declaration once string name int count 0 for iterator i internal iterator i has next declaration element e declaration element i next if e contains declaration once name count if count 1 return true return false

checks whether the declaration with the given simple name

public declaration element get declaration with simple name string name for iterator i internal iterator i has next declaration element e declaration element i next if e contains declaration once name return e return null

returns all the declaration elements with the given simple name

private itext selection get text selection iselection selection throws internal calculation exception if selection null selection instanceof itext selection throw new internal calculation exception infer type problems while resolving text selection return itext selection selection

this method returns the corresponding itext selection of a given iselection if possible

private single declaration element get selected declaration element itext selection text icompilation unit icu throws internal calculation exception xxx hier gibts ne neue methode icu get element at oder so compilation unit cu util itypes parse compilation unit icu true compilation unit visitor vis new compilation unit visitor text cu accept vis if vis get declaration element null throw new internal calculation exception infer type not a valid selection n you must select a reference field parameter local variable or method where it is declared return vis get declaration element

this method determines the selected declaration element

public single declaration element get declaration element return declaration element

returns the declaration element

public boolean visit method declaration node if declaration element null return true if node null return true simple name name node get name if is selected name declaration element new single declaration element node resolve binding node get start position return true int index 0 list parameters node parameters for iterator i parameters iterator i has next determine binding single variable declaration i next get name index node resolve binding index return true

visit a method declaration

public boolean visit variable declaration fragment node if declaration element null return true if node null return true determine binding node get name return true

visit fields and local variables here also for variables in for loops

private string transform name string simple name string buffer name new string buffer simple name replace all if name length 1 return character to upper case name char at 0 name substring 1 else return name to string

this method transforms the declaration elements simple name to a valid

protected void sort into bins declaration element declaration element if declaration element get transitive invocations null return for iterator i declaration element get transitive invocations de iterator i has next declaration element current invoc declaration element i next check methods if current invoc get kind declaration element method int modifier current invoc get modifiers check for static method if modifier is static modifier static methods add declaration current invoc check for nonpublic method if modifier is public modifier nonpublic methods add declaration current invoc check fields if current invoc get kind declaration element field fields add declaration current invoc

this methods evaluates the transitive invocations of the declaration element

private boolean is new loop deset key new loop for iterator iter loops set iterator iter has next deset key current loop deset key iter next if current loop equals new loop return false return true

this method checks whether the new loop already exists

protected void create assignment induced inferred types declaration element de declaration element parent de deset key visited des check case parent de de if visited des contains declaration de return visited des add declaration de if de get out assignments null return for iterator i de get out assignments de iterator i has next create assignment induced inferred types declaration element i next de visited des

this method determines all occuring cases of typing which have to be used

private type element get equal existing type deset signature methods type element existing type null for iterator iter hset get all types type iterator iter has next type element current type type element iter next if current type get all members equals methods if existing type null existing type get all super types contains current type existing type current type return existing type

this methods checks whether an equal type still exists

private void remove super type from type type element super type type element type ilog log ilog log steps 2 remove supertype super type get fully qualified name from type get fully qualified name type remove declared supertype super type refactoring changes structure true

this method removes a supertype from another type

private void define new declared type declaration element de type element new declared type if de get declared type get qualified name equals new declared type get fully qualified name return de set new declared type new declared type ilog log ilog log steps 2 setting new type for de get complete information ilog log ilog log steps 3 now de get new declared type get fully qualified name ilog log ilog log steps 3 bef de get declared type get qualified name refactoring changes structure true

this method defines the new declared type of the given declaration element

public void set type name generator type name generator name generator this name generator name generator

sets the type name generator

public void set up throws exception super set up demo project new test project infer type2 plugin get default get bundle get entry

method set up

public void inform listener final assignments lattice container lattice container log trace agbuilder inform listener iterator listener iterator listeners iterator while listener iterator has next final iassignments lattice view listener current listener iassignments lattice view listener listener iterator next log trace agbuilder invoking assignments lattice view listener current listener get class to string isafe runnable runnable new isafe runnable public void handle exception throwable exception public void run throws exception aalattice lattice aalattice lattice container get lattices get 0 current listener calculation completed lattice container platform run runnable

p informs all listeners about a finished search

public void add access set listener iassignments lattice view listener listener listeners add listener

adds a new assignments lattice view listener to the plug in

public void remove access set listener iassignments lattice view listener listener listeners remove listener

removes an assignments lattice view listener from the plug in

public int compare viewer viewer object e1 object e2 int return c 0 switch column case 0 break case 1 return c aadeclaration element e1 get representative string compare to aadeclaration element e2 get representative string break case 2 return c aadeclaration element e1 get type compare to aadeclaration element e2 get type break return return c directions column

compares two objects from the table which are always taacess sets

public void change selection int currentselection display actions protocol is checked protocol display actions in assignments is checked in assignments out assignments first change ui information switch currentselection case protocol this menu selection protocol this text column set text header protocol this set title title protocol break case in assignments this menu selection in assignments this text column set text header in assignments this set title title in assignments break case out assignments this menu selection out assignments this text column set text header out assignments this set title title out assignments break update domain data

displays another part of the information of a access set lattice

private void update domain data if current de null switch menu selection case protocol viewer set input current de get protocol break case in assignments viewer set input current de get in assignments break case out assignments viewer set input current de get out assignments break else viewer set input new array list

called by the listener method changes the underlying data

protected void set data aalattice lattice viewer set input lattice get aadeclaration elements this current declaration elements lattice get aadeclaration elements this viewer set selection null true sends notifications to info view clear info view get view site get page remove selection listener myself iselection new selection new structured selection new aalattice impl selection changed event event new selection changed event selection provider new selection selection provider set selection new selection selection provider fire selection changed event selection provider set selection null get view site get page add selection listener myself

updates the tabular view with a completely new assignments lattice

public int compare viewer viewer object e1 object e2 int return c 0 switch column case 0 break case 1 return c new integer aalattice e1 size compare to new integer aalattice e2 size break case 2 return c aalattice e1 get representative string compare to aalattice e2 get representative string break return return c directions column

compares two objects from the table which are always taacess sets

protected void set data assignments lattice container lattice container viewer set input lattice container get lattices this current lattices lattice container get lattices this viewer set selection null true sends notifications to info view clear info view get view site get page remove selection listener myself iselection new selection new structured selection new assignments lattice container selection changed event event new selection changed event selection provider new selection selection provider set selection new selection selection provider fire selection changed event selection provider set selection null get view site get page add selection listener myself

updates the tabular view with a completely new assignments lattice

private boolean check prerequesites ifield field if field is binary message dialog open error get shell binary field cannot parse binary fields return false todo check also declared type return true

checks whether assignments graph of field can be build

private boolean check prerequesites imethod method if method is binary message dialog open error get shell binary method cannot parse binary methods return false todo check also return type return true

checks whether assignments graph of method can be build

private boolean check prerequesites itype type if type is binary message dialog open error get shell binary type cannot parse binary types return false return true

checks whether assignments graphs of type can be build

public deset key updated des throws java model exception deset key declaration elements updated new deset key for iterator i declaration elements de iterator i has next single declaration element single de single declaration element i next declaration elements updated add declaration update de single de return declaration elements updated

this method updates the set of single declaration elements

private boolean is valid type itype binding declared type return valid types contains declared type declared type get qualified name equals java lang object

checks if the given type is a valid one

public string get dename return to string

returns the name of the declaration element

public string get detype name return this de type name

returns the full qualified name of the declared type of the declaration element

public int get kind return this kind

returns the kind of the declaration element

public int get modifiers return this modifier

returns the modifiers of the declaration element

public int get transitive invocation size return this number of trans invocs

return the size of the transitive invocations of the declaration element

public int get number of non public methods return this number of non public methods

returns the number of non public methods inside the transitive invocations

public int get number of static methods return this number of static methods

returns the number of static methods inside the transitive invocations

public int get number of fields return this number of fields

returns the number of fields inside the transitive invocations

public int get assignments graph size return this assignments graph size

return the size of the transitive out assignments of the declaration element

public int get number of loops in the assignments graph return this number of loops in the assignments graph

returns the number of different loops inside the assignments graph

public void evaluation completed final collection collection of casts we try to find our view view activator activate corresponding view evaluation plugin evaluation view id final evaluation view my view evaluation view get view if my view null didn t work ilog log 0 no view available return display get default sync exec new runnable public void run view singleton set data collection of casts

called upon finished calculation

protected void set data collection collection of evaluations if viewer null viewer set input collection of evaluations set part name infer type evaluation collection of evaluations size collection of evaluations size 1 de des evaluated this evaluations collection of evaluations export action set enabled evaluations size 0

sets the data a collection of evaluations

public collection get current collection of evaluations return evaluations

returns the casts

public int compare viewer viewer object o1 object o2 int return c 0 deinformation module e1 deinformation module o1 deinformation module e2 deinformation module o2 return c e1 get column column compare to e2 get column column return return c directions column

compares two objects from the table which are always evaluations

public int get number of out assignments return number of out assignments

returns the number of out assignments in the assignments graph

public int get number of introduced types if is infer type2 executable return 1 number of case4 return 0

returns the number of types which have to be introduced when perfoming

public boolean is something strange return get number of case5 0 get number of un handled assignments 0 has conflicting invocations

returns whether there is something strange in this evaluation

private void store deinfos declaration element declaration element module kind declaration element get kind module modifier declaration element get modifiers module de name declaration element get beautified name module de type name declaration element get fully qualified name of type module de declaring types declaration element get declaring classes to string module number of trans invocs declaration element get transitive invocations size module hash code declaration element hash code

this method stores the relevant information about the declaration element

private void determine assignments graph size declaration element declaration element deset key transitive out assignments new deset key fill transitive out assignments declaration element transitive out assignments module assignments graph size transitive out assignments size

this methods determines the size of the assignments graph

private void fill transitive out assignments declaration element de deset key transitive out assignments module number of out assignments if transitive out assignments contains declaration de return transitive out assignments add declaration de if de get out assignments null return for iterator iter de get out assignments de iterator iter has next fill transitive out assignments declaration element iter next transitive out assignments

this method fills the transitive out assignments set recursively

private void create type hierarchy declaration element declaration element array use element type for type hierarchy itype binding root itype binding declaration element get declared type if root itype binding is array root itype binding root itype binding get element type hset hierarchy builder build super type hierarchy root itype binding

this methods creates the hierarchy set of the declared type of the

private void log into file string invoc type declaration element de deset signature conflicting invocs if ilog is log writer valid ilog write into log file 0 ilog write into log file 0 invoc type declaration element ilog write into log file 1 de conflicting invocs ilog write into log file 1 conflicting invocations ilog write into log file 2 conflicting invocs to string ilog write into log file 0 ilog write into log file 0

this methods logs some interesting information of conflicting invocations into

private void log into file string case type declaration element a declaration element b if ilog is log writer valid ilog write into log file 0 ilog write into log file 0 case type source ilog write into log file 0 source ilog write into log file 1 a target ilog write into log file 0 target ilog write into log file 1 b ilog write into log file 0 ilog write into log file 0

this methods logs some interesting information of the assignment

public collection get information modules return all information modules

returns the calculated evaluations

private list get eval listeners if this eval listeners null this eval listeners compute listeners evaluation view extension listener id ievaluation listener class return this eval listeners

returns the list of evaluation listeners

public void inform listeners final collection results for iterator all get eval listeners iterator all has next final ievaluation listener each ievaluation listener all next isafe runnable runnable new isafe runnable public void handle exception throwable exception public void run throws exception each evaluation completed results platform run runnable

informs all liseners about a finished evaluation

protected void set data collection collection of evaluations if viewer null viewer set input collection of evaluations set part name infer type 2 evaluation collection of evaluations size collection of evaluations size 1 de des evaluated this evaluations collection of evaluations export action set enabled evaluations size 0

sets the data a collection of evaluations

private void create type hierarchy declaration element declaration element itype binding root itype binding declaration element get declared type hset hierarchy builder build super type hierarchy root itype binding

this methods creates the hierarchy set of the declared type of the

private void open in editor string fq name try find type only works for top level types here this is not a problem as we just created a top level type and are trying to find it itype created type type get java project find type fq name into jutil open in editor created type catch java model exception e simple infer type plugin get default geti log log error there was a problem accessing the java model e

opens the previously created type in editor

private void add entries composite composite add name input composite add separator composite add creation type entry composite add separator composite add member list composite

adds the several parts to the main composite

private void add name input composite composite package label label package label new label composite swt none package text new text composite swt single swt left swt border package browse button new button composite swt none package browse button add selection listener this create package standard widgets package label package text package browse button name label label name label new label composite swt none name text new text composite swt single swt left swt border create standard class name widgets name label name text true

creates the name and package area

private void add member list composite composite description label label description label new label composite swt none grid data gd new grid data gd horizontal span 3 description label set layout data gd description label set text member list title members table table table create member table composite gd new grid data gd horizontal span 2 gd vertical span 3 gd grab excess horizontal space true gd horizontal alignment grid data fill gd height hint 150 table set layout data gd button list create button list composite

creates the members list area

private int get modifier code declaration element de int modifier de get modifiers sort public default protected private if modifier is public modifier return 0 if modifier is protected modifier return 2 if modifier is private modifier return 3 return 1

returns an own defined modifier code for a better comparison

private void validate input try string util validate package name package text get text string util validate java type name name text get text check for existence get fqname of type to be created try test for warnings check for selected invocations string util validate package name length for zero package text get text string util validate java type name according to spec name text get text input correct catch validation exception e show warning e get message catch validation exception e input erroneous e get message

checks the current input

private void check for selected invocations throws validation exception for iterator i invocations item list iterator i has next table item current table item table item i next if tableitem isn t checked if current table item get checked and tableitem is no field member and the interface creation is chosen if field table item list contains current table item is interface creation chosen continue then throw warning message throw new validation exception you did not select all the members necessary for the inferred type

checks if all invocations are still selected

private void input correct set error message null set message null set description page discription no input error true set page complete can be finished

settings if input is correct

protected boolean check prerequesites declaration element de if de get declared type is from source message dialog open error get shell binary type declared type of selected declaration element is binary n please select a declaration element declared by a project type return false return true

checks whether it is possible to work with selected declaration element

public deset key get invocations return invocations

returns the determined transitive invocations

public deset key get members of root type return members of root type

returns the members of the type of selected declaration element

public void start throws java model exception determine return type of declaration element this is the originally selected declaration element s declared type has been found before so nothing can go wrong here itype type binding util find primary secondary or inner itypes declaration element get declared type get qualified name java project creates new wizard infer type wizard wizard new infer type wizard invocations members type wizard init workbench null instantiates the wizard container with the wizard and opens it wizard dialog dialog new wizard dialog shell wizard dialog create dialog open

start the wizard

public deset key get selected members deset key result set new deset key for interfaces are only the methods relevant list table items in focus is interface creation chosen method table item list table item list for iterator i table items in focus iterator i has next table item current table item table item i next if current table item get checked result set add declaration declaration element current table item get data return result set

returns the selected members

protected void init calculator itype the type iprogress monitor monitor java project the type get java project project scope search engine create java search scope new ijava project java project this monitor monitor

initializes the calculator for run ascalculation

protected void init calculator ijava project java project iprogress monitor monitor this java project java project project scope search engine create java search scope new ijava project java project this monitor monitor

initializes the calculator for calculate invocations on element

public ilog geti log if i log null i log new ilog this type access calculat org into j type access calculators trace as finder return i log

returns the logger for this plugin

private boolean nodas acd bcd selected list metrics to calculate return metrics to calculate contains nodas metrics to calculate contains acd metrics to calculate contains bcd

tests whether one of the three metrics acd bcd or nodas are selected

public boolean is abstract if is new type element return true if is interface return true if binding null return false return modifier is abstract binding get modifiers

true if this type is an abstract class or an interface

private void determine transitive out assignments declaration element de deset key out assignments if visited des contains declaration de return visited des add declaration de if de get out assignments null return out assignments add declarations de get out assignments for iterator iter de get out assignments de iterator iter has next determine transitive out assignments declaration element iter next out assignments

this method determines recursively the transitive out assignments for the given

public string get return type if return type null return return type else return get fully qualified name of type

if this de represents a method declaration this method will return the

public int get array dimensions of type return get declared type get dimensions

if this is a method or a variable this method will return

public string get beautified name string name unknown if binding instanceof ivariable binding name binding get name if binding instanceof imethod binding name get representative string of method imethod binding binding if binding instanceof itype binding name array creation of type binding get name if name ends with for int i 0 i get array dimensions of type i name return name

returns a beaufified name of this element