Package com.intellij.psi.impl

Class PackagePrefixElementFinder

java.lang.Object

com.intellij.psi.PsiElementFinder

com.intellij.psi.impl.PackagePrefixElementFinder

All Implemented Interfaces:

DumbAware

public class PackagePrefixElementFinder
extends PsiElementFinder
implements DumbAware

Field Summary

Fields inherited from class com.intellij.psi.PsiElementFinder

EP, EP_NAME

Constructor Summary

Constructors

Constructor and Description
PackagePrefixElementFinder(Project project)

Method Summary

Modifier and Type	Method and Description
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.
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.
static PackagePrefixElementFinder	getInstance(Project project)
PsiPackage []	getSubPackages(PsiPackage psiPackage, GlobalSearchScope scope) Returns the list of subpackages of the specified package in the specified search scope.
boolean	packagePrefixExists(java.lang.String packageQName)

Methods inherited from class com.intellij.psi.PsiElementFinder

filterByName, getClasses, getClasses, getClassesFilter, getClassNames, getClassNames, getPackageFiles, getPackageFilesFilter, processPackageDirectories, processPackageDirectories

Methods inherited from class java.lang.Object

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

Constructor Detail

PackagePrefixElementFinder

public PackagePrefixElementFinder(Project project)

Method Detail

getInstance

public static PackagePrefixElementFinder getInstance(Project project)

findClass

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

Description copied from class: PsiElementFinder

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 PsiElementFinder

Parameters:

qualifiedName - the full-qualified name of the class to find.

scope - the scope to search.

Returns:

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

See Also:

JavaPsiFacade.findClass(String, GlobalSearchScope)

findClasses

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

Description copied from class: PsiElementFinder

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 PsiElementFinder

Parameters:

qualifiedName - the full-qualified name of the class to find.

scope - the scope to search.

Returns:

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

See Also:

JavaPsiFacade.findClasses(String, GlobalSearchScope)

findPackage

public PsiPackage findPackage(java.lang.String qualifiedName)

Description copied from class: PsiElementFinder

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

Overrides:

findPackage in class PsiElementFinder

Parameters:

qualifiedName - the full-qualified name of the package to find.

Returns:

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

See Also:

JavaPsiFacade.findPackage(String)

getSubPackages

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

Description copied from class: PsiElementFinder

Returns the list of subpackages of the specified package in the specified search scope.

Overrides:

getSubPackages in class PsiElementFinder

Parameters:

psiPackage - the package to return the list of subpackages for.

scope - the scope in which subpackages are searched.

Returns:

the list of subpackages.

See Also:

PsiPackage.getSubPackages(GlobalSearchScope)

packagePrefixExists

public boolean packagePrefixExists(java.lang.String packageQName)