Source Code Cross Referenced for XSIntegerBinding.java in  » GIS » GeoTools-2.4.1 » org » geotools » xs » bindings » Java Source Code / Java DocumentationJava Source Code and Java Documentation

001:        /*
002:         *    GeoTools - OpenSource mapping toolkit
003:         *    http://geotools.org
004:         *    (C) 2002-2006, GeoTools Project Managment Committee (PMC)
005:         *
006:         *    This library is free software; you can redistribute it and/or
007:         *    modify it under the terms of the GNU Lesser General Public
008:         *    License as published by the Free Software Foundation;
009:         *    version 2.1 of the License.
010:         *
011:         *    This library is distributed in the hope that it will be useful,
012:         *    but WITHOUT ANY WARRANTY; without even the implied warranty of
013:         *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
014:         *    Lesser General Public License for more details.
015:         */
016:        package org.geotools.xs.bindings;
017:
018:        import java.math.BigInteger;
019:
020:        import javax.xml.namespace.QName;
021:
022:        import org.geotools.xml.InstanceComponent;
023:        import org.geotools.xml.SimpleBinding;
024:
025:        /**
026:         * Binding object for the type http://www.w3.org/2001/XMLSchema:integer.
027:         *
028:         * <p>
029:         *        <pre>
030:         *         <code>
031:         *  &lt;xs:simpleType name="integer" id="integer"&gt;
032:         *      &lt;xs:annotation&gt;
033:         *          &lt;xs:documentation source="http://www.w3.org/TR/xmlschema-2/#integer"/&gt;
034:         *      &lt;/xs:annotation&gt;
035:         *      &lt;xs:restriction base="xs:decimal"&gt;
036:         *          &lt;xs:fractionDigits value="0" fixed="true" id="integer.fractionDigits"/&gt;
037:         *          &lt;xs:pattern value="[\-+]?[0-9]+"/&gt;
038:         *      &lt;/xs:restriction&gt;
039:         *  &lt;/xs:simpleType&gt;
040:         *
041:         *          </code>
042:         *         </pre>
043:         * </p>
044:         *
045:         * @generated
046:         */
047:        public class XSIntegerBinding implements  SimpleBinding {
048:            /**
049:             * @generated
050:             */
051:            public QName getTarget() {
052:                return XS.INTEGER;
053:            }
054:
055:            /**
056:             * <!-- begin-user-doc -->
057:             * <!-- end-user-doc -->
058:             *
059:             * @generated modifiable
060:             */
061:            public int getExecutionMode() {
062:                return OVERRIDE;
063:            }
064:
065:            /**
066:             * <!-- begin-user-doc -->
067:             * This binding returns objects of type {@link BigInteger}.
068:             * <!-- end-user-doc -->
069:             *
070:             * @generated modifiable
071:             */
072:            public Class getType() {
073:                return BigInteger.class;
074:            }
075:
076:            /**
077:             * <!-- begin-user-doc -->
078:             * This binding returns objects of type {@link BigInteger}.
079:             * <!-- end-user-doc -->
080:             *
081:             * @generated modifiable
082:             */
083:            public Object parse(InstanceComponent instance, Object value)
084:                    throws Exception {
085:                String string = (String) value;
086:
087:                if (string.startsWith("+")) {
088:                    string = string.substring(1);
089:                }
090:
091:                return new BigInteger(string);
092:            }
093:
094:            /**
095:             * <!-- begin-user-doc -->
096:             * <!-- end-user-doc -->
097:             *
098:             * @generated modifiable
099:             */
100:            public String encode(Object object, String value) {
101:                //dont cast to big integer, this binding is often subclassed 
102:                Number integer = (Number) object;
103:
104:                return integer.toString();
105:            }
106:        }