| /* |
| * Copyright 2001-2004 The Apache Software Foundation. |
| * |
| * Licensed 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.axis.types; |
| |
| import org.apache.axis.utils.Messages; |
| |
| import java.math.BigInteger; |
| |
| /** |
| * Custom class for supporting primitive XSD data type UnsignedLong |
| * |
| * @author Chris Haddad (chaddad@cobia.net) |
| * @see <a href="http://www.w3.org/TR/xmlschema-2/#unsignedLong">XML Schema 3.3.21</a> |
| */ |
| public class UnsignedLong extends java.lang.Number |
| implements java.lang.Comparable { |
| |
| protected BigInteger lValue = BigInteger.ZERO; |
| private static BigInteger MAX = new BigInteger("18446744073709551615"); // max unsigned long |
| |
| public UnsignedLong() { |
| } |
| |
| public UnsignedLong(double value) throws NumberFormatException { |
| setValue(new BigInteger(Double.toString(value))); |
| } |
| |
| public UnsignedLong(BigInteger value) throws NumberFormatException { |
| setValue(value); |
| } |
| |
| public UnsignedLong(long lValue) throws NumberFormatException { |
| setValue(BigInteger.valueOf(lValue)); |
| } |
| |
| public UnsignedLong(String stValue) throws NumberFormatException { |
| setValue(new BigInteger(stValue)); |
| } |
| |
| private void setValue(BigInteger val) { |
| if (!UnsignedLong.isValid(val)) { |
| throw new NumberFormatException(Messages.getMessage( |
| "badUnsignedLong00") + |
| String.valueOf(val) + "]"); |
| } |
| this.lValue = val; |
| } |
| |
| public static boolean isValid(BigInteger value) { |
| if (value.compareTo(BigInteger.ZERO) == -1 || // less than zero |
| value.compareTo(MAX) == 1) { |
| return false; |
| } |
| return true; |
| } |
| |
| public String toString() { |
| return lValue.toString(); |
| } |
| |
| public int hashCode() { |
| if (lValue != null) |
| return lValue.hashCode(); |
| else |
| return 0; |
| } |
| |
| private Object __equalsCalc = null; |
| |
| public synchronized boolean equals(Object obj) { |
| if (!(obj instanceof UnsignedLong)) return false; |
| UnsignedLong other = (UnsignedLong) obj; |
| if (obj == null) return false; |
| if (this == obj) return true; |
| if (__equalsCalc != null) { |
| return (__equalsCalc == obj); |
| } |
| __equalsCalc = obj; |
| boolean _equals; |
| _equals = true && |
| ((lValue == null && other.lValue == null) || |
| (lValue != null && |
| lValue.equals(other.lValue))); |
| __equalsCalc = null; |
| return _equals; |
| } |
| |
| // implement java.lang.comparable interface |
| public int compareTo(Object obj) { |
| if (lValue != null) |
| return lValue.compareTo(obj); |
| else if (equals(obj) == true) |
| return 0; // null == null |
| else |
| return 1; // object is greater |
| } |
| |
| // Implement java.lang.Number interface |
| public byte byteValue() { |
| return lValue.byteValue(); |
| } |
| |
| public short shortValue() { |
| return lValue.shortValue(); |
| } |
| |
| public int intValue() { |
| return lValue.intValue(); |
| } |
| |
| public long longValue() { |
| return lValue.longValue(); |
| } |
| |
| public double doubleValue() { |
| return lValue.doubleValue(); |
| } |
| |
| public float floatValue() { |
| return lValue.floatValue(); |
| } |
| |
| } |