org.apache.tools.ant.util
public class LoaderUtils extends Object
Method Summary | |
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static boolean | classExists(ClassLoader loader, String className)
Check if a classloader has a classname resource. |
static String | classNameToResource(String className)
Return the resource name of a class name. |
static File | getClassSource(Class c)
Find the directory or jar file the class has been loaded from.
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static ClassLoader | getContextClassLoader()
JDK1.1 compatible access to set the context class loader.
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static File | getResourceSource(ClassLoader c, String resource)
Find the directory or a give resource has been loaded from.
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static boolean | isContextLoaderAvailable()
Indicates if the context class loader methods are available
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static void | setContextClassLoader(ClassLoader loader)
Set the context classloader
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Parameters: loader the classloader to look it. className the name of the class to look for.
Returns: true if the classexists, false otherwise
Since: Ant 1.7.0.
Parameters: className the name of the class to convert.
Returns: the corresponding resource name.
Since: Ant 1.7.0.
Parameters: c the class whose location is required.
Returns: the file or jar with the class or null if we cannot determine the location.
Since: Ant 1.6
Returns: the ClassLoader instance being used as the context classloader on the current thread. Returns null on JDK 1.1
Parameters: c the classloader to be consulted for the source resource the resource whose location is required.
Returns: the file with the resource source or null if we cannot determine the location.
Since: Ant 1.6
Returns: true if the get and set methods dealing with the context classloader are available.
Parameters: loader the ClassLoader to be used as the context class loader on the current thread.