Class JrtPackageFragmentRoot

java.lang.Object

org.eclipse.core.runtime.PlatformObject

org.aspectj.org.eclipse.jdt.internal.core.JavaElement

org.aspectj.org.eclipse.jdt.internal.core.Openable

org.aspectj.org.eclipse.jdt.internal.core.PackageFragmentRoot

org.aspectj.org.eclipse.jdt.internal.core.JarPackageFragmentRoot

org.aspectj.org.eclipse.jdt.internal.core.JrtPackageFragmentRoot

All Implemented Interfaces:

IBufferChangedListener, IJavaElement, IOpenable, IPackageFragmentRoot, IParent, IModulePathEntry, org.eclipse.core.runtime.IAdaptable

public class JrtPackageFragmentRoot
extends JarPackageFragmentRoot
implements IModulePathEntry

A package fragment root that corresponds to a module in a JRT file system.

See Also:

• invalid reference

  org.eclipse.jdt.core.IPackageFragmentRoot

• invalid reference

  org.eclipse.jdt.internal.core.JarPackageFragmentRootInfo

Field Summary

Fields

Modifier and Type	Field	Description
protected final String	moduleName
static final ThreadLocal<Boolean>	workingOnOldClasspath

Fields inherited from class org.aspectj.org.eclipse.jdt.internal.core.JarPackageFragmentRoot

extraAttributes, jarPath

Fields inherited from class org.aspectj.org.eclipse.jdt.internal.core.PackageFragmentRoot

ATTACHMENT_PROPERTY_DELIMITER, NO_SOURCE_ATTACHMENT, resource

Fields inherited from class org.aspectj.org.eclipse.jdt.internal.core.JavaElement

JEM_ANNOTATION, JEM_CLASSFILE, JEM_COMPILATIONUNIT, JEM_COUNT, JEM_DELIMITER_ESCAPE, JEM_ESCAPE, JEM_FIELD, JEM_IMPORTDECLARATION, JEM_INITIALIZER, JEM_JAVAPROJECT, JEM_LAMBDA_EXPRESSION, JEM_LAMBDA_METHOD, JEM_LOCALVARIABLE, JEM_METHOD, JEM_MODULAR_CLASSFILE, JEM_MODULE, JEM_PACKAGEDECLARATION, JEM_PACKAGEFRAGMENT, JEM_PACKAGEFRAGMENTROOT, JEM_STRING, JEM_TYPE, JEM_TYPE_PARAMETER, NO_ELEMENTS, NO_INFO, NO_STRINGS

Fields inherited from interface org.aspectj.org.eclipse.jdt.core.IJavaElement

ANNOTATION, CLASS_FILE, COMPILATION_UNIT, FIELD, IMPORT_CONTAINER, IMPORT_DECLARATION, INITIALIZER, JAVA_MODEL, JAVA_MODULE, JAVA_PROJECT, LOCAL_VARIABLE, METHOD, PACKAGE_DECLARATION, PACKAGE_FRAGMENT, PACKAGE_FRAGMENT_ROOT, TYPE, TYPE_PARAMETER

Fields inherited from interface org.aspectj.org.eclipse.jdt.core.IPackageFragmentRoot

DEFAULT_PACKAGEROOT_PATH, DESTINATION_PROJECT_CLASSPATH, K_BINARY, K_SOURCE, NO_RESOURCE_MODIFICATION, ORIGINATING_PROJECT_CLASSPATH, OTHER_REFERRING_PROJECTS_CLASSPATH, REPLACE

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	JrtPackageFragmentRoot(org.eclipse.core.runtime.IPath jrtPath, String moduleName, JavaProject project, IClasspathAttribute[] extraAttributes)	Constructs a package fragment root which represents a module contained in a JRT.

Method Summary

Modifier and Type	Method	Description
protected int	calculateHashCode()
protected boolean	computeChildren(OpenableElementInfo info, org.eclipse.core.resources.IResource underlyingResource)	Compute the package fragment children of this package fragment root.
boolean	equals(Object o)	Returns true if this handle represents the same jar as the given handle.
String	getElementName()	Returns the name of this element.
IModule	getModule()	Get the module that this entry contributes.
char[][]	getModulesDeclaringPackage(String qualifiedPackageName, String requestedModuleName)	Answer the relevant modules that declare the given package.
PackageFragment	getPackageFragment(String[] pkgName)
protected boolean	ignoreErrorStatus(org.eclipse.core.runtime.IStatus status)
protected boolean	isComplianceJava9OrHigher()
protected void	toStringInfo(int tab, StringBuilder buffer, Object info, boolean showResolvedInfo)	for debugging only

Methods inherited from class org.aspectj.org.eclipse.jdt.internal.core.JarPackageFragmentRoot

createChildren, createElementInfo, determineKind, getClassFilePath, getClassNameSubFolder, getIndexPath, getJar, getKind, getManifest, getModuleDescription, getNonJavaResources, getPackageFragment, getUnderlyingResource, internalPath, isArchive, isExternal, isReadOnly, resource, resourceExists, toStringAncestors

Methods inherited from class org.aspectj.org.eclipse.jdt.internal.core.PackageFragmentRoot

attachSource, buildStructure, computeFolderChildren, copy, createPackageFragment, delete, fullExclusionPatternChars, fullInclusionPatternChars, getAutomaticModuleDescription, getElementType, getHandleFromMemento, getHandleMemento, getHandleMementoDelimiter, getPackageFragment, getPackageName, getPath, getRawClasspathEntry, getResolvedClasspathEntry, getSourceAttachmentPath, getSourceAttachmentRootPath, getSourceMapper, hasChildren, hasCompilationUnit, ignoreOptionalProblems, move, resource, setSourceMapper, validateExistence, validateOnClasspath, verifyAttachSource

Methods inherited from class org.aspectj.org.eclipse.jdt.internal.core.Openable

bufferChanged, canBeRemovedFromCache, canBufferBeRemovedFromCache, closeBuffer, closing, codeComplete, codeSelect, exists, findRecommendedLineSeparator, generateInfos, getBuffer, getBufferFactory, getBufferManager, getCorrespondingResource, getOpenable, getPackageFragmentRoot, getResource, hasBuffer, hasUnsavedChanges, isConsistent, isOpen, isSourceElement, isStructureKnown, makeConsistent, open, openAncestors, openBuffer, save

Methods inherited from class org.aspectj.org.eclipse.jdt.internal.core.JavaElement

appendEscapedDelimiter, close, escapeMementoName, findNode, getAncestor, getAttachedJavadoc, getChildren, getChildrenOfType, getClassFile, getCompilationUnit, getElementInfo, getElementInfo, getHandleFromMemento, getHandleIdentifier, getHandleMemento, getJavadocBaseLocation, getJavaModel, getJavaProject, getLibraryJavadocLocation, getOpenableParent, getParent, getPrimaryElement, getPrimaryElement, getSchedulingRule, getSourceElementAt, getURLContents, hashCode, isAncestorOf, newDoesNotExistStatus, newJavaModelException, newNotPresentException, openWhenClosed, readableName, resetHashCode, resolved, tabString, toDebugString, toString, toString, toStringChildren, toStringInfo, toStringName, toStringWithAncestors, toStringWithAncestors, unresolved, validateAndCache

Methods inherited from class org.eclipse.core.runtime.PlatformObject

getAdapter

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.eclipse.core.runtime.IAdaptable

getAdapter

Methods inherited from interface org.aspectj.org.eclipse.jdt.core.IJavaElement

exists, getAncestor, getAttachedJavadoc, getCorrespondingResource, getHandleIdentifier, getJavaModel, getJavaProject, getOpenable, getParent, getPrimaryElement, getResource, getSchedulingRule, isStructureKnown

Methods inherited from interface org.aspectj.org.eclipse.jdt.internal.compiler.env.IModulePathEntry

getModule, hasCompilationUnit, isAutomaticModule, listPackages, servesModule

Methods inherited from interface org.aspectj.org.eclipse.jdt.core.IOpenable

close, findRecommendedLineSeparator, getBuffer, hasUnsavedChanges, isConsistent, isOpen, makeConsistent, open, save

Methods inherited from interface org.aspectj.org.eclipse.jdt.core.IParent

getChildren

Field Details

moduleName

protected final String moduleName

workingOnOldClasspath

public static final ThreadLocal<Boolean> workingOnOldClasspath

Constructor Details

JrtPackageFragmentRoot

protected JrtPackageFragmentRoot(org.eclipse.core.runtime.IPath jrtPath,
 String moduleName,
 JavaProject project,
 IClasspathAttribute[] extraAttributes)

Constructs a package fragment root which represents a module contained in a JRT.

Method Details

computeChildren

protected boolean computeChildren(OpenableElementInfo info,
 org.eclipse.core.resources.IResource underlyingResource)
                           throws JavaModelException

Description copied from class: JarPackageFragmentRoot

Compute the package fragment children of this package fragment root. These are all of the directory zip entries, and any directories implied by the path of class files contained in the jar of this package fragment root.

Overrides:

computeChildren in class JarPackageFragmentRoot

Throws:

JavaModelException - The resource associated with this package fragment root does not exist

equals

public boolean equals(Object o)

Description copied from class: JarPackageFragmentRoot

Returns true if this handle represents the same jar as the given handle. Two jars are equal if they share the same zip file.

Overrides:

equals in class JarPackageFragmentRoot

See Also:

• Object.equals(java.lang.Object)

calculateHashCode

protected int calculateHashCode()

Overrides:

calculateHashCode in class JarPackageFragmentRoot

getElementName

public String getElementName()

Description copied from interface: IJavaElement

Returns the name of this element. This is a handle-only method.

Specified by:

getElementName in interface IJavaElement

Overrides:

getElementName in class JarPackageFragmentRoot

Returns:

the element name

See Also:

• IAdaptable

getPackageFragment

public PackageFragment getPackageFragment(String[] pkgName)

Overrides:

getPackageFragment in class JarPackageFragmentRoot

toStringInfo

protected void toStringInfo(int tab,
 StringBuilder buffer,
 Object info,
 boolean showResolvedInfo)

Description copied from class: PackageFragmentRoot

for debugging only

Overrides:

toStringInfo in class PackageFragmentRoot

Parameters:

showResolvedInfo - TODO

getModule

public IModule getModule()

Description copied from interface: IModulePathEntry

Get the module that this entry contributes. May be null, for instance when this entry does not represent a single module

Specified by:

getModule in interface IModulePathEntry

Returns:

The module that this entry contributes or null

isComplianceJava9OrHigher

protected boolean isComplianceJava9OrHigher()

Overrides:

isComplianceJava9OrHigher in class PackageFragmentRoot

getModulesDeclaringPackage

public char[][] getModulesDeclaringPackage(String qualifiedPackageName,
 String requestedModuleName)

Description copied from interface: IModulePathEntry

Answer the relevant modules that declare the given package. If moduleName is ModuleBinding.ANY then all packages are relevant, if moduleName is ModuleBinding.UNNAMED, then only packages in the unnamed module are relevant, otherwise consider only packages in the module identified by moduleName.

Specified by:

getModulesDeclaringPackage in interface IModulePathEntry

ignoreErrorStatus

protected boolean ignoreErrorStatus(org.eclipse.core.runtime.IStatus status)

Overrides:

ignoreErrorStatus in class Openable