Java Code Examples for org.eclipse.jdt.internal.core.util.Util#concatWith()

The following examples show how to use org.eclipse.jdt.internal.core.util.Util#concatWith() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
Source File: ClassFile.java    From Eclipse-Postfix-Code-Completion with Eclipse Public License 1.0 7 votes vote down vote up 
private IBinaryType getJarBinaryTypeInfo(PackageFragment pkg, boolean fullyInitialize) throws CoreException, IOException, ClassFormatException {
	JarPackageFragmentRoot root = (JarPackageFragmentRoot) pkg.getParent();
	ZipFile zip = null;
	try {
		zip = root.getJar();
		String entryName = Util.concatWith(pkg.names, getElementName(), '/');
		ZipEntry ze = zip.getEntry(entryName);
		if (ze != null) {
			byte contents[] = org.eclipse.jdt.internal.compiler.util.Util.getZipEntryByteContent(ze, zip);
			String fileName = root.getHandleIdentifier() + IDependent.JAR_FILE_ENTRY_SEPARATOR + entryName;
			return new ClassFileReader(contents, fileName.toCharArray(), fullyInitialize);
		}
	} finally {
		JavaModelManager.getJavaModelManager().closeZipFile(zip);
	}
	return null;
}
Example 2
Source File: JavaSearchScope.java    From Eclipse-Postfix-Code-Completion with Eclipse Public License 1.0 6 votes vote down vote up 
private IPath getPath(IJavaElement element, boolean relativeToRoot) {
	switch (element.getElementType()) {
		case IJavaElement.JAVA_MODEL:
			return Path.EMPTY;
		case IJavaElement.JAVA_PROJECT:
			return element.getPath();
		case IJavaElement.PACKAGE_FRAGMENT_ROOT:
			if (relativeToRoot)
				return Path.EMPTY;
			return element.getPath();
		case IJavaElement.PACKAGE_FRAGMENT:
			String relativePath = Util.concatWith(((PackageFragment) element).names, '/');
			return getPath(element.getParent(), relativeToRoot).append(new Path(relativePath));
		case IJavaElement.COMPILATION_UNIT:
		case IJavaElement.CLASS_FILE:
			return getPath(element.getParent(), relativeToRoot).append(new Path(element.getElementName()));
		default:
			return getPath(element.getParent(), relativeToRoot);
	}
}
Example 3
Source File: ClassFile.java    From Eclipse-Postfix-Code-Completion with Eclipse Public License 1.0 5 votes vote down vote up 
public byte[] getBytes() throws JavaModelException {
	JavaElement pkg = (JavaElement) getParent();
	if (pkg instanceof JarPackageFragment) {
		JarPackageFragmentRoot root = (JarPackageFragmentRoot) pkg.getParent();
		ZipFile zip = null;
		try {
			zip = root.getJar();
			String entryName = Util.concatWith(((PackageFragment) pkg).names, getElementName(), '/');
			ZipEntry ze = zip.getEntry(entryName);
			if (ze != null) {
				return org.eclipse.jdt.internal.compiler.util.Util.getZipEntryByteContent(ze, zip);
			}
			throw new JavaModelException(new JavaModelStatus(IJavaModelStatusConstants.ELEMENT_DOES_NOT_EXIST, this));
		} catch (IOException ioe) {
			throw new JavaModelException(ioe, IJavaModelStatusConstants.IO_EXCEPTION);
		} catch (CoreException e) {
			if (e instanceof JavaModelException) {
				throw (JavaModelException)e;
			} else {
				throw new JavaModelException(e);
			}
		} finally {
			JavaModelManager.getJavaModelManager().closeZipFile(zip);
		}
	} else {
		IFile file = (IFile) resource();
		return Util.getResourceContentsAsByteArray(file);
	}
}
Example 4
Source File: PackageFragment.java    From Eclipse-Postfix-Code-Completion with Eclipse Public License 1.0 4 votes vote down vote up 
public String getElementName() {
	if (this.names.length == 0)
		return DEFAULT_PACKAGE_NAME;
	return Util.concatWith(this.names, '.');
}