1 /***
2 * Copyright 2003-2010 Terracotta, Inc.
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 * http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17 package net.sf.ehcache.config.generator;
18
19 import java.io.PrintWriter;
20 import java.util.Arrays;
21 import java.util.HashSet;
22 import java.util.Set;
23
24 import net.sf.ehcache.config.generator.model.NodeAttribute;
25 import net.sf.ehcache.config.generator.model.NodeElement;
26 import net.sf.ehcache.config.generator.model.XMLGeneratorVisitor;
27
28 public class AttributeIgnoringXMLGenerator extends XMLGeneratorVisitor {
29
30 private final Set<String> ignoredAttributes;
31
32 public AttributeIgnoringXMLGenerator(PrintWriter out, String... ignoredAttributes) {
33 super(out);
34 this.ignoredAttributes = new HashSet<String>(Arrays.asList(ignoredAttributes));
35 }
36
37 @Override
38 protected void visitAttribute(NodeElement element, NodeAttribute attribute) {
39 if (ignoredAttributes.contains(attribute.getName())) {
40 return;
41 }
42 super.visitAttribute(element, attribute);
43 }
44
45 }