Package org.eclipse.jdt.launching
Interface IRuntimeClasspathProvider
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- All Known Implementing Classes:
StandardClasspathProvider
,StandardSourcePathProvider
public interface IRuntimeClasspathProvider
A classpath provider computes an unresolved classpath for a launch configuration, and resolves classpath entries for a launch configuration. A classpath provider is defined as an extension of typeorg.eclipse.jdt.launching.classpathProviders
.A provider is registered with an identifier that can be referenced by a launch configuration. A classpath provider is consulted to compute a classpath or source lookup path when a launch configuration references a provider in one or both of the following attributes:
ATTR_CLASSPATH_PROVIDER
ATTR_SOURCE_PATH_PROVIDER
A provider extension is defined in
plugin.xml
. Following is an example definition of a runtime classpath provider extension.<extension point="org.eclipse.jdt.launching.classpathProviders"> <classpathProvider> id="com.example.ExampleClasspathProvider" class="com.example.ExampleClasspathProviderImpl" </classpathProvider> </extension>
The attributes are specified as follows:id
specifies a unique identifier for this extension. This identifier may be used to reference a provider on one of the launch configuration attributes mentioned above.class
specifies the fully qualified name of the Java class that implementsIRuntimeClasspathProvider
.
Clients may implement this interface.
- Since:
- 2.0
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Method Summary
All Methods Instance Methods Abstract Methods Modifier and Type Method Description IRuntimeClasspathEntry[]
computeUnresolvedClasspath(ILaunchConfiguration configuration)
Computes and returns an unresolved classpath for 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.
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Method Detail
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computeUnresolvedClasspath
IRuntimeClasspathEntry[] computeUnresolvedClasspath(ILaunchConfiguration configuration) throws CoreException
Computes and returns an unresolved classpath for the given launch configuration. Variable and container entries are not resolved.- Parameters:
configuration
- launch configuration- Returns:
- unresolved path
- Throws:
CoreException
- if unable to compute a path
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resolveClasspath
IRuntimeClasspathEntry[] resolveClasspath(IRuntimeClasspathEntry[] entries, ILaunchConfiguration configuration) throws CoreException
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.- Parameters:
entries
- entries to resolveconfiguration
- launch configuration context to resolve in- Returns:
- resolved path
- Throws:
CoreException
- if unable to resolve a path
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