ILaunchConfiguration configuration) throws Exception {
UserClassesClasspathModel theModel = new UserClassesClasspathModel();
IRuntimeClasspathEntry[] entries = getClasspathProvider().computeWebcontextClassPath(configuration);
for (int i = 0; i < entries.length; i++) {
IRuntimeClasspathEntry entry = entries[i];
theModel.addEntry(UserClassesClasspathModel.USER, entry);
}
entries = getClasspathProvider().computeUnresolvedCustomClasspath(
configuration, getCustomAttributeName());