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); } }
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; }