org.eclipse.jdt.internal.launching

Class JRERuntimeClasspathEntryResolver

java.lang.Object

org.eclipse.jdt.internal.launching.JRERuntimeClasspathEntryResolver

All Implemented Interfaces:

IRuntimeClasspathEntryResolver, IRuntimeClasspathEntryResolver2

public class JRERuntimeClasspathEntryResolver
extends java.lang.Object
implements IRuntimeClasspathEntryResolver2

Resolves for JRELIB_VARIABLE and JRE_CONTAINER

Constructor Summary

Constructors

Constructor and Description
JRERuntimeClasspathEntryResolver()

Method Summary

Modifier and Type	Method and Description
static boolean	isSameArchives(LibraryLocation[] libs, LibraryLocation[] defaultLibs) Return whether the given list of libraries refer to the same archives in the same order.
boolean	isVMInstallReference(IClasspathEntry entry) Returns whether the given classpath entry references a VM install.
protected IRuntimeClasspathEntry[]	resolveLibraryLocations(IVMInstall vm, int kind) Resolves library locations for the given VM install
IRuntimeClasspathEntry[]	resolveRuntimeClasspathEntry(IRuntimeClasspathEntry entry, IJavaProject project) Returns resolved runtime classpath entries for the given runtime classpath entry, in the context of the given launch configuration.
IRuntimeClasspathEntry[]	resolveRuntimeClasspathEntry(IRuntimeClasspathEntry entry, ILaunchConfiguration configuration) Returns resolved runtime classpath entries for the given runtime classpath entry, in the context of the given launch configuration.
IVMInstall	resolveVMInstall(IClasspathEntry entry) Returns a VM install associated with the given classpath entry, or null if none.

Methods inherited from class java.lang.Object

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

Constructor Detail

JRERuntimeClasspathEntryResolver

public JRERuntimeClasspathEntryResolver()

Method Detail

resolveRuntimeClasspathEntry

public IRuntimeClasspathEntry[] resolveRuntimeClasspathEntry(IRuntimeClasspathEntry entry,
                                                             ILaunchConfiguration configuration)
                                                      throws CoreException

Description copied from interface: IRuntimeClasspathEntryResolver

Returns resolved runtime classpath entries for the given runtime classpath entry, in the context of the given launch configuration.

Specified by:

resolveRuntimeClasspathEntry in interface IRuntimeClasspathEntryResolver

Parameters:

entry - runtime classpath entry to resolve, of type VARIABLE or CONTAINTER

configuration - the context in which the runtime classpath entry needs to be resolved

Returns:

resolved entries (zero or more)

Throws:

CoreException - if unable to resolve the entry

See Also:

IRuntimeClasspathEntryResolver.resolveRuntimeClasspathEntry(IRuntimeClasspathEntry, ILaunchConfiguration)

resolveRuntimeClasspathEntry

public IRuntimeClasspathEntry[] resolveRuntimeClasspathEntry(IRuntimeClasspathEntry entry,
                                                             IJavaProject project)
                                                      throws CoreException

Description copied from interface: IRuntimeClasspathEntryResolver

Returns resolved runtime classpath entries for the given runtime classpath entry, in the context of the given launch configuration.

Specified by:

resolveRuntimeClasspathEntry in interface IRuntimeClasspathEntryResolver

Parameters:

entry - runtime classpath entry to resolve, of type VARIABLE or CONTAINTER

project - the context in which the runtime classpath entry needs to be resolved

Returns:

resolved entries (zero or more)

Throws:

CoreException - if unable to resolve the entry

See Also:

IRuntimeClasspathEntryResolver.resolveRuntimeClasspathEntry(IRuntimeClasspathEntry, IJavaProject)

resolveLibraryLocations

protected IRuntimeClasspathEntry[] resolveLibraryLocations(IVMInstall vm,
                                                           int kind)

Resolves library locations for the given VM install

Parameters:

vm - the VM

kind - the entry kind

Returns:

the array of IRuntimeClasspathEntrys

isSameArchives

public static boolean isSameArchives(LibraryLocation[] libs,
                                     LibraryLocation[] defaultLibs)

Return whether the given list of libraries refer to the same archives in the same order. Only considers the binary archive (not source or javadoc locations).

Parameters:

libs - the locations

defaultLibs - the default locations

Returns:

whether the given list of libraries refer to the same archives in the same order

resolveVMInstall

public IVMInstall resolveVMInstall(IClasspathEntry entry)

Description copied from interface: IRuntimeClasspathEntryResolver

Returns a VM install associated with the given classpath entry, or null if none.

Specified by:

resolveVMInstall in interface IRuntimeClasspathEntryResolver

Parameters:

entry - classpath entry

Returns:

vm install associated with entry or null if none

See Also:

IRuntimeClasspathEntryResolver.resolveVMInstall(IClasspathEntry)

isVMInstallReference

public boolean isVMInstallReference(IClasspathEntry entry)

Description copied from interface: IRuntimeClasspathEntryResolver2

Returns whether the given classpath entry references a VM install.

Specified by:

isVMInstallReference in interface IRuntimeClasspathEntryResolver2

Parameters:

entry - classpath entry

Returns:

whether the given classpath entry references a VM install