/* | |
* Licensed to the Apache Software Foundation (ASF) under one | |
* or more contributor license agreements. See the NOTICE file | |
* distributed with this work for additional information | |
* regarding copyright ownership. The ASF licenses this file | |
* to you under the Apache License, Version 2.0 (the | |
* "License"); you may not use this file except in compliance | |
* with the License. You may obtain a copy of the License at | |
* | |
* http://www.apache.org/licenses/LICENSE-2.0 | |
* | |
* Unless required by applicable law or agreed to in writing, | |
* software distributed under the License is distributed on an | |
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY | |
* KIND, either express or implied. See the License for the | |
* specific language governing permissions and limitations | |
* under the License. | |
*/ | |
package org.apache.openjpa.persistence.jdbc.common.apps; | |
import java.io.*; | |
/** | |
* Auto-generated by: | |
* org.apache.openjpa.enhance.ApplicationIdTool | |
*/ | |
public class ByteArrayPKPCId implements Serializable { | |
private static final char[] HEX = new char[]{ | |
'0', '1', '2', '3', '4', '5', '6', '7', | |
'8', '9', 'A', 'B', 'C', 'D', 'E', 'F' | |
}; | |
static { | |
// register persistent class in JVM | |
Class c = ByteArrayPKPC.class; | |
} | |
public byte[] pk; | |
public ByteArrayPKPCId() { | |
} | |
public ByteArrayPKPCId(String fromString) { | |
pk = toBytes(fromString); | |
} | |
public String toString() { | |
return toString(pk); | |
} | |
public int hashCode() { | |
return hashCode(pk); | |
} | |
public boolean equals(Object obj) { | |
if (this == obj) | |
return true; | |
if (!(obj instanceof ByteArrayPKPCId)) | |
return false; | |
ByteArrayPKPCId other = (ByteArrayPKPCId) obj; | |
return (equals(pk, other.pk)); | |
} | |
private static byte[] toBytes(String s) { | |
if ("null".equals(s)) | |
return null; | |
int len = s.length(); | |
byte[] r = new byte[len / 2]; | |
for (int i = 0; i < r.length; i++) { | |
int digit1 = s.charAt(i * 2), digit2 = s.charAt(i * 2 + 1); | |
if (digit1 >= '0' && digit1 <= '9') | |
digit1 -= '0'; | |
else if (digit1 >= 'A' && digit1 <= 'F') | |
digit1 -= 'A' - 10; | |
if (digit2 >= '0' && digit2 <= '9') | |
digit2 -= '0'; | |
else if (digit2 >= 'A' && digit2 <= 'F') | |
digit2 -= 'A' - 10; | |
r[i] = (byte) ((digit1 << 4) + digit2); | |
} | |
return r; | |
} | |
private static String toString(byte[] b) { | |
if (b == null) | |
return "null"; | |
StringBuffer r = new StringBuffer(b.length * 2); | |
for (int i = 0; i < b.length; i++) | |
for (int j = 1; j >= 0; j--) | |
r.append(HEX[(b[i] >> (j * 4)) & 0xF]); | |
return r.toString(); | |
} | |
private static boolean equals(byte[] b1, byte[] b2) { | |
if (b1 == null && b2 == null) | |
return true; | |
if (b1 == null || b2 == null) | |
return false; | |
if (b1.length != b2.length) | |
return false; | |
for (int i = 0; i < b1.length; i++) | |
if (b1[i] != b2[i]) | |
return false; | |
return true; | |
} | |
private static int hashCode(byte[] b) { | |
if (b == null) | |
return 0; | |
int sum = 0; | |
for (int i = 0; i < b.length; i++) | |
sum += b[i]; | |
return sum; | |
} | |
} |