| /* |
| * reserved comment block |
| * DO NOT REMOVE OR ALTER! |
| */ |
| /** |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| */ |
| package com.sun.org.apache.xml.internal.security.c14n.helper; |
| |
| import org.w3c.dom.Attr; |
| |
| /** |
| * Temporary swapped static functions from the normalizer Section |
| * |
| */ |
| public final class C14nHelper { |
| |
| /** |
| * Constructor C14nHelper |
| */ |
| private C14nHelper() { |
| // don't allow instantiation |
| } |
| |
| /** |
| * Method namespaceIsRelative |
| * |
| * @param namespace |
| * @return true if the given namespace is relative. |
| */ |
| public static boolean namespaceIsRelative(Attr namespace) { |
| return !namespaceIsAbsolute(namespace); |
| } |
| |
| /** |
| * Method namespaceIsRelative |
| * |
| * @param namespaceValue |
| * @return true if the given namespace is relative. |
| */ |
| public static boolean namespaceIsRelative(String namespaceValue) { |
| return !namespaceIsAbsolute(namespaceValue); |
| } |
| |
| /** |
| * Method namespaceIsAbsolute |
| * |
| * @param namespace |
| * @return true if the given namespace is absolute. |
| */ |
| public static boolean namespaceIsAbsolute(Attr namespace) { |
| return namespaceIsAbsolute(namespace.getValue()); |
| } |
| |
| /** |
| * Method namespaceIsAbsolute |
| * |
| * @param namespaceValue |
| * @return true if the given namespace is absolute. |
| */ |
| public static boolean namespaceIsAbsolute(String namespaceValue) { |
| // assume empty namespaces are absolute |
| if (namespaceValue.length() == 0) { |
| return true; |
| } |
| return namespaceValue.indexOf(':') > 0; |
| } |
| |
| } |