1/*
2 * Copyright (c) 2007 Mockito contributors
3 * This program is made available under the terms of the MIT License.
4 */
5
6package org.mockito.internal.matchers;
7
8import java.io.Serializable;
9
10import org.hamcrest.Description;
11import org.mockito.ArgumentMatcher;
12
13
14public class StartsWith extends ArgumentMatcher<String> implements Serializable {
15
16    private static final long serialVersionUID = -5978092285707998431L;
17    private final String prefix;
18
19    public StartsWith(String prefix) {
20        this.prefix = prefix;
21    }
22
23    public boolean matches(Object actual) {
24        return actual != null && ((String) actual).startsWith(prefix);
25    }
26
27    public void describeTo(Description description) {
28        description.appendText("startsWith(\"" + prefix + "\")");
29    }
30}
31