/**
* Crate a plug-in project with the given name
*
* @param projectName
* @param additionalNatures
* @return a new plug-in project
* @throws CoreException
*/
public static IJavaProject createPluginProject(String projectName, String[] additionalNatures)
throws CoreException {
String[] resolvednatures = additionalNatures;
if (additionalNatures != null) {
ArrayList<String> natures = new ArrayList<String>(Arrays.asList(additionalNatures));
if (!natures.contains(IBundleProjectDescription.PLUGIN_NATURE)) {
// need to always set this one first, in case others depend on it, like API Tools does
natures.add(0, IBundleProjectDescription.PLUGIN_NATURE);
}
if (!natures.contains(JavaCore.NATURE_ID)) {
natures.add(0, JavaCore.NATURE_ID);
}
resolvednatures = (String[]) natures.toArray(new String[natures.size()]);
}
IProject project = ResourcesPlugin.getWorkspace().getRoot().getProject(projectName);
IBundleProjectService service = getBundleProjectService();
IBundleProjectDescription description = service.getDescription(project);
IBundleClasspathEntry entry =
service.newBundleClasspathEntry(new Path(SRC_FOLDER), new Path(BIN_FOLDER), null);
description.setSymbolicName(projectName);
description.setBundleClasspath(new IBundleClasspathEntry[] {entry});
description.setNatureIds(resolvednatures);
description.setBundleVendor("ibm");
description.setTargetVersion(IBundleProjectDescription.VERSION_3_4);
description.setExtensionRegistry(true);
description.setEquinox(true);
description.setBundleVersion(new Version("1.0.0"));
description.setExecutionEnvironments(new String[] {"J2SE-1.5"});
description.apply(null);
AbstractApiTest.waitForAutoBuild();
return JavaCore.create(project);
}
/**
* Adds an entry to the bundle class path header
*
* @param project the project
* @param entry the entry to append
* @throws CoreException
*/
public static void addBundleClasspathEntry(IProject project, IBundleClasspathEntry entry)
throws CoreException {
IBundleProjectDescription description = getBundleProjectService().getDescription(project);
IBundleClasspathEntry[] classpath = description.getBundleClasspath();
IBundleClasspathEntry[] next = new IBundleClasspathEntry[classpath.length + 1];
System.arraycopy(classpath, 0, next, 0, classpath.length);
next[next.length - 1] = entry;
description.setBundleClasspath(next);
description.apply(null);
}
/** Tests removing a library from the classpath of a project */
public void testWPUpdateLibraryRemovedFromClasspath() throws Exception {
IPath libPath = null;
try {
IJavaProject project = getTestingProject();
assertNotNull("The testing project must exist", project);
// add to classpath
IFolder folder = assertTestLibrary(project, new Path("libx"), "component.a_1.0.0.jar");
IApiComponent component = getWorkspaceBaseline().getApiComponent(project.getElementName());
assertNotNull("the workspace component must exist", component);
int before = component.getApiTypeContainers().length;
libPath = folder.getFullPath().append("component.a_1.0.0.jar");
// remove classpath entry
ProjectUtils.removeFromClasspath(project, JavaCore.newLibraryEntry(libPath, null, null));
waitForAutoBuild();
// remove from bundle class path
IBundleProjectService service = ProjectUtils.getBundleProjectService();
IBundleProjectDescription description = service.getDescription(project.getProject());
description.setBundleClasspath(
new IBundleClasspathEntry[] {
service.newBundleClasspathEntry(new Path(ProjectUtils.SRC_FOLDER), null, null)
});
description.apply(null);
waitForAutoBuild();
// retrieve updated component
component = getWorkspaceBaseline().getApiComponent(project.getElementName());
assertTrue(
"there must be less containers after the removal",
before > component.getApiTypeContainers().length);
} finally {
if (libPath != null) {
FileUtils.delete(libPath.toOSString());
}
}
}
