Source Code Cross Referenced for XSPositiveIntegerBinding.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.bind.ValidationException;
021:        import javax.xml.namespace.QName;
022:
023:        import org.geotools.xml.InstanceComponent;
024:        import org.geotools.xml.SimpleBinding;
025:
026:        /**
027:         * Binding object for the type http://www.w3.org/2001/XMLSchema:positiveInteger.
028:         *
029:         * <p>
030:         *        <pre>
031:         *         <code>
032:         *  &lt;xs:simpleType name="positiveInteger" id="positiveInteger"&gt;
033:         *      &lt;xs:annotation&gt;
034:         *          &lt;xs:documentation source="http://www.w3.org/TR/xmlschema-2/#positiveInteger"/&gt;
035:         *      &lt;/xs:annotation&gt;
036:         *      &lt;xs:restriction base="xs:nonNegativeInteger"&gt;
037:         *          &lt;xs:minInclusive value="1" id="positiveInteger.minInclusive"/&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 XSPositiveIntegerBinding implements  SimpleBinding {
048:            /**
049:             * @generated
050:             */
051:            public QName getTarget() {
052:                return XS.POSITIVEINTEGER;
053:            }
054:
055:            /**
056:             * <!-- begin-user-doc -->
057:             * <!-- end-user-doc -->
058:             *
059:             * @generated modifiable
060:             */
061:            public int getExecutionMode() {
062:                return AFTER;
063:            }
064:
065:            /**
066:             * <!-- begin-user-doc -->
067:             * This binding returns objects of type {@link java.math.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:             * Restriction of integer to positive values.
079:             * <p>
080:             * Please just treat this as a Number, actual value returned
081:             * may be BigInteger or Long or Integer.
082:             * </p>
083:             * @param instance with text to be parsed
084:             * @param value Number from parent XSNonNegativeIntegerStratagy
085:             * @return Number positive in range 1 to ...
086:             * <!-- begin-user-doc -->
087:             */
088:            public Object parse(InstanceComponent instance, Object value)
089:                    throws Exception {
090:                Number number = (Number) value;
091:
092:                if (number.intValue() < 1) {
093:                    throw new ValidationException("positiveInteger value '"
094:                            + number + "' must be positive.");
095:                }
096:
097:                return BigInteger.valueOf(number.longValue());
098:            }
099:
100:            /**
101:             * <!-- begin-user-doc -->
102:             * <!-- end-user-doc -->
103:             *
104:             * @generated modifiable
105:             */
106:            public String encode(Object object, String value) throws Exception {
107:                Number number = (Number) object;
108:
109:                if (number.intValue() == 0) {
110:                    throw new ValidationException("positiveInteger value '"
111:                            + number + "' must be positive.");
112:                }
113:
114:                return value;
115:            }
116:        }