1 /*
2 * Licensed to the Apache Software Foundation (ASF) under one
3 * or more contributor license agreements. See the NOTICE file
4 * distributed with this work for additional information
5 * regarding copyright ownership. The ASF licenses this file
6 * to you under the Apache License, Version 2.0 (the
7 * "License"); you may not use this file except in compliance
8 * with the License. You may obtain a copy of the License at
9 *
10 * https://www.apache.org/licenses/LICENSE-2.0
11 *
12 * Unless required by applicable law or agreed to in writing,
13 * software distributed under the License is distributed on an
14 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
15 * KIND, either express or implied. See the License for the
16 * specific language governing permissions and limitations
17 * under the License.
18 */
19 package org.apache.commons.compress.harmony.pack200;
20
21 /**
22 * Constant pool entry for a class.
23 */
24 public class CPClass extends CPConstant<CPClass> {
25
26 private final String className;
27 private final CPUTF8 value;
28 private final boolean isInnerClass;
29
30 /**
31 * Constructs a new instance.
32 *
33 * @param value The value.
34 */
35 public CPClass(final CPUTF8 value) {
36 this.value = value;
37 this.className = value.getUnderlyingString();
38 final char[] chars = className.toCharArray();
39 for (final char element : chars) {
40 if (element <= 0x2D) {
41 isInnerClass = true;
42 return;
43 }
44 }
45 isInnerClass = false;
46 }
47
48 @Override
49 public int compareTo(final CPClass arg0) {
50 return className.compareTo(arg0.className);
51 }
52
53 public int getIndexInCpUtf8() {
54 return value.getIndex();
55 }
56
57 public boolean isInnerClass() {
58 return isInnerClass;
59 }
60
61 @Override
62 public String toString() {
63 return className;
64 }
65
66 }