001: /*
002: * Licensed to the Apache Software Foundation (ASF) under one
003: * or more contributor license agreements. See the NOTICE file
004: * distributed with this work for additional information
005: * regarding copyright ownership. The ASF licenses this file
006: * to you under the Apache License, Version 2.0 (the
007: * "License"); you may not use this file except in compliance
008: * with the License. You may obtain a copy of the License at
009: *
010: * http://www.apache.org/licenses/LICENSE-2.0
011: *
012: * Unless required by applicable law or agreed to in writing,
013: * software distributed under the License is distributed on an
014: * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
015: * KIND, either express or implied. See the License for the
016: * specific language governing permissions and limitations
017: * under the License.
018: */
019: package org.apache.axis2.databinding.types;
020:
021: /**
022: * Custom class for supporting primitive XSD data type UnsignedInt
023: *
024: * @see <a href="http://www.w3.org/TR/xmlschema-2/#unsignedInt">XML Schema 3.3.22</a>
025: */
026: public class UnsignedInt extends java.lang.Number {
027:
028: private static final long serialVersionUID = -8915204168154746305L;
029:
030: protected Long lValue = new Long(0);
031:
032: public UnsignedInt() {
033: }
034:
035: /**
036: * ctor for UnsignedInt
037: *
038: * @throws NumberFormatException will be thrown if validation fails
039: */
040: public UnsignedInt(long iValue) throws NumberFormatException {
041: setValue(iValue);
042: }
043:
044: public UnsignedInt(String stValue) throws NumberFormatException {
045: setValue(Long.parseLong(stValue));
046: }
047:
048: /**
049: * validates the data and sets the value for the object.
050: *
051: * @param iValue value
052: */
053: public void setValue(long iValue) throws NumberFormatException {
054: if (!UnsignedInt.isValid(iValue))
055: throw new NumberFormatException(
056: // Messages.getMessage("badUnsignedInt00") +
057: String.valueOf(iValue) + "]");
058: lValue = new Long(iValue);
059: }
060:
061: public String toString() {
062: if (lValue != null)
063: return lValue.toString();
064: else
065: return null;
066: }
067:
068: public int hashCode() {
069: if (lValue != null)
070: return lValue.hashCode();
071: else
072: return 0;
073: }
074:
075: /** validate the value against the xsd definition */
076: public static boolean isValid(long iValue) {
077: return !((iValue < 0L) || (iValue > 4294967295L));
078: }
079:
080: private Object __equalsCalc = null;
081:
082: public synchronized boolean equals(Object obj) {
083: if (!(obj instanceof UnsignedInt))
084: return false;
085: UnsignedInt other = (UnsignedInt) obj;
086: if (this == obj)
087: return true;
088: if (__equalsCalc != null) {
089: return (__equalsCalc == obj);
090: }
091: __equalsCalc = obj;
092: boolean _equals;
093: _equals = ((lValue == null && other.lValue == null) || (lValue != null && lValue
094: .equals(other.lValue)));
095: __equalsCalc = null;
096: return _equals;
097: }
098:
099: // Implement java.lang.Number interface
100: public byte byteValue() {
101: return lValue.byteValue();
102: }
103:
104: public short shortValue() {
105: return lValue.shortValue();
106: }
107:
108: public int intValue() {
109: return lValue.intValue();
110: }
111:
112: public long longValue() {
113: return lValue.longValue();
114: }
115:
116: public double doubleValue() {
117: return lValue.doubleValue();
118: }
119:
120: public float floatValue() {
121: return lValue.floatValue();
122: }
123:
124: }
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