1/*
2 * Copyright 2001-2009 OFFIS, Tammo Freese
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 */
16package org.easymock.internal.matchers;
17
18import java.io.Serializable;
19import java.util.Iterator;
20import java.util.List;
21
22import org.easymock.IArgumentMatcher;
23
24public class And implements IArgumentMatcher, Serializable {
25
26    private static final long serialVersionUID = 3874580646798403818L;
27
28    private final List<IArgumentMatcher> matchers;
29
30    public And(List<IArgumentMatcher> matchers) {
31        this.matchers = matchers;
32    }
33
34    public boolean matches(Object actual) {
35        for (IArgumentMatcher matcher : matchers) {
36            if (!matcher.matches(actual)) {
37                return false;
38            }
39        }
40        return true;
41    }
42
43    public void appendTo(StringBuffer buffer) {
44        buffer.append("and(");
45        for (Iterator<IArgumentMatcher> it = matchers.iterator(); it.hasNext();) {
46            it.next().appendTo(buffer);
47            if (it.hasNext()) {
48                buffer.append(", ");
49            }
50        }
51        buffer.append(")");
52    }
53}
54