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Eclipse JDT
Release 3.0

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org.eclipse.jdt.launching
Class StandardClasspathProvider

java.lang.Object
  org.eclipse.jdt.launching.StandardClasspathProvider

All Implemented Interfaces:

IRuntimeClasspathProvider

Direct Known Subclasses:

StandardSourcePathProvider

public class StandardClasspathProvider

extends Object

implements IRuntimeClasspathProvider

Default implementation for classpath provider.

This class may be subclassed.

Since:

2.0

Constructor Summary

StandardClasspathProvider()

Method Summary

IRuntimeClasspathEntry[]	computeUnresolvedClasspath(ILaunchConfiguration configuration) Computes and returns an unresolved classpath for the given launch configuration.
protected IRuntimeClasspathEntry[]	recoverRuntimePath(ILaunchConfiguration configuration, String attribute) Returns a collection of runtime classpath entries that are defined in the specified attribute of the given launch configuration.
IRuntimeClasspathEntry[]	resolveClasspath(IRuntimeClasspathEntry[] entries, ILaunchConfiguration configuration) Returns the resolved path corresponding to the given path, in the context of the given launch configuration.

Methods inherited from class java.lang.Object

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

Constructor Detail

StandardClasspathProvider

public StandardClasspathProvider()

Method Detail

computeUnresolvedClasspath

public IRuntimeClasspathEntry[] computeUnresolvedClasspath(ILaunchConfiguration configuration)
                                                    throws CoreException

Description copied from interface: IRuntimeClasspathProvider

Computes and returns an unresolved classpath for the given launch configuration. Variable and container entries are not resolved.

Specified by:

computeUnresolvedClasspath in interface IRuntimeClasspathProvider

Parameters:

configuration - launch configuration

Returns:

unresolved path

Throws:

CoreException - if unable to compute a path

resolveClasspath

public IRuntimeClasspathEntry[] resolveClasspath(IRuntimeClasspathEntry[] entries,
                                                 ILaunchConfiguration configuration)
                                          throws CoreException

Description copied from interface: IRuntimeClasspathProvider

Returns the resolved path corresponding to the given path, in the context of the given launch configuration. Variable and container entries are resolved. The returned (resolved) path need not have the same number of entries as the given (unresolved) path.

Specified by:

resolveClasspath in interface IRuntimeClasspathProvider

Parameters:

entries - entries to resolve

configuration - launch configuration context to resolve in

Returns:

resolved path

Throws:

CoreException - if unable to resolve a path

recoverRuntimePath

protected IRuntimeClasspathEntry[] recoverRuntimePath(ILaunchConfiguration configuration,
                                                      String attribute)
                                               throws CoreException

Returns a collection of runtime classpath entries that are defined in the specified attribute of the given launch configuration. When present, the attribute must contain a list of runtime classpath entry mementos.

Parameters:

configuration - launch configuration

attribute - attribute name containing the list of entries

Returns:

collection of runtime classpath entries that are defined in the specified attribute of the given launch configuration

Throws:

CoreException - if unable to retrieve the list