org.aspectj.org.eclipse.jdt.internal.core.builder

Class ModulePathEntry

java.lang.Object

org.aspectj.org.eclipse.jdt.internal.core.builder.ModulePathEntry

All Implemented Interfaces:

IModulePathEntry

Direct Known Subclasses:

ModulePathEntry.Multi

public class ModulePathEntry
extends java.lang.Object
implements IModulePathEntry

Represents a project on the module path.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	ModulePathEntry.Multi Combines an IMultiModuleEntry with further locations in order to support patch-module.

Constructor Summary

Constructors

Constructor and Description
ModulePathEntry(IPath path, ClasspathLocation location)

Method Summary

Modifier and Type	Method and Description
static IModule	getAutomaticModule(ClasspathLocation location)
ClasspathLocation[]	getClasspathLocations()
IModule	getModule() Get the module that this entry contributes.
char[][]	getModulesDeclaringPackage(java.lang.String qualifiedPackageName, java.lang.String moduleName) Answer the relevant modules that declare the given package.
IPath	getPath()
boolean	hasCompilationUnit(java.lang.String qualifiedPackageName, java.lang.String moduleName) Answer whether the given package has any compilation unit (.java or .class) in the given module.
boolean	isAutomaticModule() Specifies whether this entry represents an automatic module.
char[][]	listPackages() Lists all packages in this modulepath entry.

Methods inherited from class java.lang.Object

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

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

getModule, servesModule

Constructor Detail

ModulePathEntry

public ModulePathEntry(IPath path,
                       ClasspathLocation location)

Method Detail

getPath

public IPath getPath()

getClasspathLocations

public ClasspathLocation[] getClasspathLocations()

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

isAutomaticModule

public boolean isAutomaticModule()

Description copied from interface: IModulePathEntry

Specifies whether this entry represents an automatic module.

Specified by:

isAutomaticModule in interface IModulePathEntry

Returns:

true if this is an automatic module, false otherwise

getAutomaticModule

public static IModule getAutomaticModule(ClasspathLocation location)

getModulesDeclaringPackage

public char[][] getModulesDeclaringPackage(java.lang.String qualifiedPackageName,
                                           java.lang.String moduleName)

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

hasCompilationUnit

public boolean hasCompilationUnit(java.lang.String qualifiedPackageName,
                                  java.lang.String moduleName)

Description copied from interface: IModulePathEntry

Answer whether the given package has any compilation unit (.java or .class) in the given module. For entries representing a single module, the module name should be checked before invoking this method.

Specified by:

hasCompilationUnit in interface IModulePathEntry

Parameters:

qualifiedPackageName - '/'-separated package name

moduleName - if non-null only CUs attached to the given module should be considered

Returns:

true iff a .java or .class file could be found in the given module / package.

listPackages

public char[][] listPackages()

Description copied from interface: IModulePathEntry

Lists all packages in this modulepath entry.

Specified by:

listPackages in interface IModulePathEntry

Returns:

array of flat, dot-separated package names