01: /*
02: * Licensed to the Apache Software Foundation (ASF) under one or more
03: * contributor license agreements. See the NOTICE file distributed with
04: * this work for additional information regarding copyright ownership.
05: * The ASF licenses this file to You under the Apache License, Version 2.0
06: * (the "License"); you may not use this file except in compliance with
07: * the License. You may obtain a copy of the License at
08: *
09: * http://www.apache.org/licenses/LICENSE-2.0
10: *
11: * Unless required by applicable law or agreed to in writing, software
12: * distributed under the License is distributed on an "AS IS" BASIS,
13: * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14: * See the License for the specific language governing permissions and
15: * limitations under the License.
16: *
17: */
18: package org.apache.ivy.plugins.matcher;
19:
20: import java.util.HashMap;
21: import java.util.Iterator;
22: import java.util.Map;
23: import java.util.Map.Entry;
24:
25: public class MapMatcher {
26: private Map/*<String, Matcher>*/matchers = new HashMap();
27:
28: private PatternMatcher pm;
29:
30: private Map attributes;
31:
32: public MapMatcher(Map attributes, PatternMatcher pm) {
33: this .attributes = attributes;
34: this .pm = pm;
35: for (Iterator iter = attributes.entrySet().iterator(); iter
36: .hasNext();) {
37: Entry entry = (Entry) iter.next();
38: String value = (String) entry.getValue();
39: if (value != null) {
40: matchers.put(entry.getKey(), pm.getMatcher(value));
41: }
42: }
43: }
44:
45: public boolean matches(Map/*<String,String>*/m) {
46: for (Iterator iter = matchers.entrySet().iterator(); iter
47: .hasNext();) {
48: Entry entry = (Entry) iter.next();
49: if (!((Matcher) entry.getValue()).matches((String) m
50: .get(entry.getKey()))) {
51: return false;
52: }
53: }
54: return true;
55: }
56:
57: public String toString() {
58: return attributes + " (" + pm.getName() + ")";
59: }
60: }
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