/**
* @return the resolved classpath for the launch configuration. All entries, not just user
* entries, are returned.
* @throws CoreException
*/
public static String[] resolveClasspath(ILaunchConfiguration config) throws CoreException {
IRuntimeClasspathEntry[] entries =
JavaRuntime.resolveRuntimeClasspath(
JavaRuntime.computeUnresolvedRuntimeClasspath(config), config);
String[] paths = new String[entries.length];
for (int i = 0; i < entries.length; i++) {
paths[i] = entries[i].getLocation();
}
return paths;
}
private static IPath[] getClasspath(ILaunchConfiguration configuration) throws CoreException {
IRuntimeClasspathEntry[] entries = JavaRuntime.computeUnresolvedRuntimeClasspath(configuration);
entries = JavaRuntime.resolveRuntimeClasspath(entries, configuration);
ArrayList<IPath> userEntries = new ArrayList<IPath>(entries.length);
for (int i = 0; i < entries.length; i++) {
if (entries[i].getClasspathProperty() == IRuntimeClasspathEntry.USER_CLASSES) {
String location = entries[i].getLocation();
if (location != null) {
IPath entry = Path.fromOSString(location);
if (!userEntries.contains(entry)) {
userEntries.add(entry);
}
}
}
}
return userEntries.toArray(new IPath[userEntries.size()]);
}
/**
* Verifies that the classpath entry is valid and won't cause the launch to fail.
*
* @param entry The entry to validate.
* @param serverProject The project that the test server will run out of.
* @return true if it's valid
*/
public static boolean classpathEntryIsValid(String entry, IProject serverProject) {
try {
ILaunchConfigurationType type =
DebugPlugin.getDefault()
.getLaunchManager()
.getLaunchConfigurationType(IJavaLaunchConfigurationConstants.ID_JAVA_APPLICATION);
ILaunchConfigurationWorkingCopy copy = type.newInstance(null, "ezeTemp"); // $NON-NLS-1$
copy.setAttribute(
IJavaLaunchConfigurationConstants.ATTR_PROJECT_NAME, serverProject.getName());
copy.setAttribute(IJavaLaunchConfigurationConstants.ATTR_DEFAULT_CLASSPATH, false);
List<String> classpath = new ArrayList<String>(1);
classpath.add(entry);
copy.setAttribute(IJavaLaunchConfigurationConstants.ATTR_CLASSPATH, classpath);
JavaRuntime.resolveRuntimeClasspath(
JavaRuntime.computeUnresolvedRuntimeClasspath(copy), copy);
return true;
} catch (CoreException ce) {
return false;
}
}
