Java XML Node Value Check isJunk(Node node)

Here you can find the source of isJunk(Node node)

Description

is Junk

License

Apache License

Declaration

public static boolean isJunk(Node node) 

Method Source Code

//package com.java2s;
/*//from   w  ww . ja  v a 2 s.co  m
 * Copyright (c) 2010-2013 Evolveum
 *
 * Licensed 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.
 */

import org.w3c.dom.Node;

import org.w3c.dom.Text;

public class Main {
    public static boolean isJunk(Node node) {
        if (node.getNodeType() == Node.COMMENT_NODE) {
            return true;
        }
        if (node.getNodeType() == Node.PROCESSING_INSTRUCTION_NODE) {
            return true;
        }
        if (node.getNodeType() == Node.TEXT_NODE) {
            Text text = (Text) node;
            if (text.getTextContent().matches("^\\s*$")) {
                return true;
            }
            return false;
        }
        return false;
    }
}

Related

  1. isHidden(Node node)
  2. isIgnorable(Node n)
  3. isInclude(Node node)
  4. isInlineNode(@Nullable final Node aNode)
  5. isInsertNode(Node n)
  6. isLeaf(Node node)
  7. isMixed(org.w3c.dom.Node node)
  8. isNamedElement(final Node aNode)
  9. isNode(Object value, String nodeName)