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Eclipse JDT
Release 3.5

org.eclipse.jdt.launching
Interface IRuntimeClasspathEntryResolver

All Known Subinterfaces:
IRuntimeClasspathEntryResolver2

public interface IRuntimeClasspathEntryResolver

Resolves variable and/or container runtime classpath entries in the context of a launch configuration or Java project. A resolver can be declared as an extension (org.eclipse.jdt.launching.runtimeClasspathEntryResolver), or be registered with the JavaRuntime programmatically.

A resolver is registered for a specific classpath VARIABLE and/or CONTAINER. A resolver is consulted when a runtime classpath entry is needs to be resolved.

A resolver extension is defined in plugin.xml. Following is an example definition of a runtime classpath entry resolver extension.
 <extension point="org.eclipse.jdt.launching.runtimeClasspathEntryResolvers">
   <runtimeClasspathEntryResolver 
      id="com.example.ExampleResolver"
      class="com.example.ExampleResolverImpl"
      variable="VAR_NAME"
      container="CONTAINER_ID"
   </runtimeClasspathEntryResolver>
 </extension>
 
The attributes are specified as follows:
  • id specifies a unique identifier for this extension.
  • class specifies the fully qualified name of the Java class that implements IRuntimeClasspathEntryResolver.
  • variable name of the classpath variable this resolver is registered for.
  • container identifier of the classpath container this resolver is registered for.
At least one of variable or container must be specified.

Clients may implement this interface.

Since:
2.0

Method Summary
  IRuntimeClasspathEntry[] resolveRuntimeClasspathEntry ( IRuntimeClasspathEntry entry, IJavaProject project)
          Returns resolved runtime classpath entries for the given runtime classpath entry, in the context of the given Java project.
  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.
 

Method Detail

resolveRuntimeClasspathEntry

IRuntimeClasspathEntry[] resolveRuntimeClasspathEntry(
IRuntimeClasspathEntry entry,
                                                      
ILaunchConfiguration configuration)
                                                      throws 
CoreException
Returns resolved runtime classpath entries for the given runtime classpath entry, in the context of the given launch configuration.

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

resolveRuntimeClasspathEntry

IRuntimeClasspathEntry[] resolveRuntimeClasspathEntry(
IRuntimeClasspathEntry entry,
                                                      
IJavaProject project)
                                                      throws 
CoreException
Returns resolved runtime classpath entries for the given runtime classpath entry, in the context of the given Java project.

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

resolveVMInstall

IVMInstall resolveVMInstall(
IClasspathEntry entry)
                            throws 
CoreException
Returns a VM install associated with the given classpath entry, or null if none.

Parameters:
entry - classpath entry
Returns:
vm install associated with entry or null if none
Throws:
CoreException - if unable to resolve a VM

Eclipse JDT
Release 3.5

Copyright (c) IBM Corp. and others 2000, 2008. All Rights Reserved.

 
 
  Published under the terms of the Eclipse Public License Version 1.0 ("EPL") Design by Interspire