Package com.intellij.psi.impl

Class JavaPsiFacadeImpl

java.lang.Object

com.intellij.psi.JavaPsiFacade

com.intellij.psi.impl.JavaPsiFacadeEx

com.intellij.psi.impl.JavaPsiFacadeImpl

public class JavaPsiFacadeImpl
extends JavaPsiFacadeEx

Constructor Summary

Constructors

Constructor and Description
JavaPsiFacadeImpl(Project project)

Method Summary

Modifier and Type	Method and Description
boolean	arePackagesTheSame(PsiElement element1, PsiElement element2) Checks if the specified PSI elements belong to the same package.
PsiClass	findClass(java.lang.String qualifiedName, GlobalSearchScope scope) Searches the specified scope within the project for a class with the specified full-qualified name and returns one if it is found.
PsiClass []	findClasses(java.lang.String qualifiedName, GlobalSearchScope scope) Searches the specified scope within the project for classes with the specified full-qualified name and returns all found classes.
java.util.List<PsiClass>	findClassesWithoutJvmFacade(java.lang.String qualifiedName, GlobalSearchScope scope)
PsiJavaModule	findModule(java.lang.String moduleName, GlobalSearchScope scope) Searches the scope for a unique Java module with the given name.
java.util.Collection<PsiJavaModule>	findModules(java.lang.String moduleName, GlobalSearchScope scope) Searches the scope for Java modules with the given name.
PsiPackage	findPackage(java.lang.String qualifiedName) Searches the project for the package with the specified full-qualified name and returns one if it is found.
PsiClass []	getClasses(PsiPackage psiPackage, GlobalSearchScope scope)
java.util.Set<java.lang.String>	getClassNames(PsiPackage psiPackage, GlobalSearchScope scope)
PsiConstantEvaluationHelper	getConstantEvaluationHelper() Returns the constant expression evaluator for the project.
PsiElementFactory	getElementFactory() Returns the element factory for the project, which can be used to create instances of Java elements.
PsiNameHelper	getNameHelper() Returns the name helper for the project, which can be used to validate and parse Java identifiers.
PsiFile []	getPackageFiles(PsiPackage psiPackage, GlobalSearchScope scope)
PsiJavaParserFacade	getParserFacade() Returns the factory for the project, which can be used to create instances of certain Java constructs from their textual representation.
Project	getProject()
PsiResolveHelper	getResolveHelper() Returns the resolve helper for the project, which can be used to resolve references and check accessibility of elements.
PsiPackage []	getSubPackages(PsiPackage psiPackage, GlobalSearchScope scope)
boolean	isConstantExpression(PsiExpression expression)
boolean	isInPackage(PsiElement element, PsiPackage aPackage) Checks if the specified PSI element belongs to the specified package.
boolean	isPartOfPackagePrefix(java.lang.String packageName) Checks if the specified package name is part of the package prefix for any of the modules in this project.
boolean	processPackageDirectories(PsiPackage psiPackage, GlobalSearchScope scope, Processor<? super PsiDirectory> consumer, boolean includeLibrarySources)

Methods inherited from class com.intellij.psi.impl.JavaPsiFacadeEx

findClass, getInstanceEx

Methods inherited from class com.intellij.psi.JavaPsiFacade

getElementFactory, getInstance

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

JavaPsiFacadeImpl

public JavaPsiFacadeImpl(Project project)

Method Detail

findClass

public PsiClass findClass(java.lang.String qualifiedName,
                          GlobalSearchScope scope)

Description copied from class: JavaPsiFacade

Searches the specified scope within the project for a class with the specified full-qualified name and returns one if it is found.

Specified by:

findClass in class JavaPsiFacade

Returns:

the PSI class, or null if no class with such name is found.

findClasses

public PsiClass [] findClasses(java.lang.String qualifiedName,
                               GlobalSearchScope scope)

Description copied from class: JavaPsiFacade

Searches the specified scope within the project for classes with the specified full-qualified name and returns all found classes.

Specified by:

findClasses in class JavaPsiFacade

Returns:

the array of found classes, or an empty array if no classes are found.

findClassesWithoutJvmFacade

public java.util.List<PsiClass> findClassesWithoutJvmFacade(java.lang.String qualifiedName,
                                                            GlobalSearchScope scope)

getConstantEvaluationHelper

public PsiConstantEvaluationHelper getConstantEvaluationHelper()

Description copied from class: JavaPsiFacade

Returns the constant expression evaluator for the project.

Specified by:

getConstantEvaluationHelper in class JavaPsiFacade

Returns:

the evaluator instance.

findPackage

public PsiPackage findPackage(java.lang.String qualifiedName)

Description copied from class: JavaPsiFacade

Searches the project for the package with the specified full-qualified name and returns one if it is found.

Specified by:

findPackage in class JavaPsiFacade

Returns:

the PSI package, or null if no package with such name is found.

findModule

public PsiJavaModule findModule(java.lang.String moduleName,
                                GlobalSearchScope scope)

Description copied from class: JavaPsiFacade

Searches the scope for a unique Java module with the given name.

Specified by:

findModule in class JavaPsiFacade

findModules

public java.util.Collection<PsiJavaModule> findModules(java.lang.String moduleName,
                                                       GlobalSearchScope scope)

Description copied from class: JavaPsiFacade

Searches the scope for Java modules with the given name.

Specified by:

findModules in class JavaPsiFacade

getParserFacade

public PsiJavaParserFacade getParserFacade()

Description copied from class: JavaPsiFacade

Returns the factory for the project, which can be used to create instances of certain Java constructs from their textual representation. Elements created shall not be used to later intermix (like insert into) a PSI parsed from the user codebase since no formatting to the user code style will be performed in this case. Please use JavaPsiFacade.getElementFactory() instead, which provides exactly same methods but ensures created instances will get properly formatted.

Specified by:

getParserFacade in class JavaPsiFacade

Returns:

the parser facade.

getResolveHelper

public PsiResolveHelper getResolveHelper()

Description copied from class: JavaPsiFacade

Returns the resolve helper for the project, which can be used to resolve references and check accessibility of elements.

Specified by:

getResolveHelper in class JavaPsiFacade

getNameHelper

public PsiNameHelper getNameHelper()

Description copied from class: JavaPsiFacade

Returns the name helper for the project, which can be used to validate and parse Java identifiers.

Specified by:

getNameHelper in class JavaPsiFacade

getClassNames

public java.util.Set<java.lang.String> getClassNames(PsiPackage psiPackage,
                                                     GlobalSearchScope scope)

getClasses

public PsiClass [] getClasses(PsiPackage psiPackage,
                              GlobalSearchScope scope)

getPackageFiles

public PsiFile [] getPackageFiles(PsiPackage psiPackage,
                                  GlobalSearchScope scope)

processPackageDirectories

public boolean processPackageDirectories(PsiPackage psiPackage,
                                         GlobalSearchScope scope,
                                         Processor<? super PsiDirectory> consumer,
                                         boolean includeLibrarySources)

getSubPackages

public PsiPackage [] getSubPackages(PsiPackage psiPackage,
                                    GlobalSearchScope scope)

isPartOfPackagePrefix

public boolean isPartOfPackagePrefix(java.lang.String packageName)

Description copied from class: JavaPsiFacade

Checks if the specified package name is part of the package prefix for any of the modules in this project.

Specified by:

isPartOfPackagePrefix in class JavaPsiFacade

isInPackage

public boolean isInPackage(PsiElement element,
                           PsiPackage aPackage)

Description copied from class: JavaPsiFacade

Checks if the specified PSI element belongs to the specified package.

Specified by:

isInPackage in class JavaPsiFacade

arePackagesTheSame

public boolean arePackagesTheSame(PsiElement element1,
                                  PsiElement element2)

Description copied from class: JavaPsiFacade

Checks if the specified PSI elements belong to the same package.

Specified by:

arePackagesTheSame in class JavaPsiFacade

getProject

public Project getProject()

Specified by:

getProject in class JavaPsiFacade

isConstantExpression

public boolean isConstantExpression(PsiExpression expression)

Specified by:

isConstantExpression in class JavaPsiFacade

getElementFactory

public PsiElementFactory getElementFactory()

Description copied from class: JavaPsiFacade

Returns the element factory for the project, which can be used to create instances of Java elements.

Specified by:

getElementFactory in class JavaPsiFacade