Source Code Cross Referenced for SLDMarkBinding.java in  » GIS » GeoTools-2.4.1 » org » geotools » sld » 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.sld.bindings;
017:
018:        import org.picocontainer.MutablePicoContainer;
019:        import org.w3c.dom.Document;
020:        import org.w3c.dom.Element;
021:        import javax.xml.namespace.QName;
022:        import org.geotools.filter.FilterFactory;
023:        import org.geotools.styling.Fill;
024:        import org.geotools.styling.Mark;
025:        import org.geotools.styling.Stroke;
026:        import org.geotools.styling.StyleFactory;
027:        import org.geotools.xml.*;
028:
029:        /**
030:         * Binding object for the element http://www.opengis.net/sld:Mark.
031:         *
032:         * <p>
033:         *        <pre>
034:         *         <code>
035:         *  &lt;xsd:element name="Mark"&gt;
036:         *      &lt;xsd:annotation&gt;
037:         *          &lt;xsd:documentation&gt;         A &quot;Mark&quot; specifies a
038:         *              geometric shape and applies coloring to it.       &lt;/xsd:documentation&gt;
039:         *      &lt;/xsd:annotation&gt;
040:         *      &lt;xsd:complexType&gt;
041:         *          &lt;xsd:sequence&gt;
042:         *              &lt;xsd:element ref="sld:WellKnownName" minOccurs="0"/&gt;
043:         *              &lt;xsd:element ref="sld:Fill" minOccurs="0"/&gt;
044:         *              &lt;xsd:element ref="sld:Stroke" minOccurs="0"/&gt;
045:         *          &lt;/xsd:sequence&gt;
046:         *      &lt;/xsd:complexType&gt;
047:         *  &lt;/xsd:element&gt;
048:         *
049:         *          </code>
050:         *         </pre>
051:         * </p>
052:         *
053:         * @generated
054:         */
055:        public class SLDMarkBinding extends AbstractComplexBinding {
056:            FilterFactory filterFactory;
057:            StyleFactory styleFactory;
058:
059:            public SLDMarkBinding(StyleFactory styleFactory,
060:                    FilterFactory filterFactory) {
061:                this .styleFactory = styleFactory;
062:                this .filterFactory = filterFactory;
063:            }
064:
065:            /**
066:             * @generated
067:             */
068:            public QName getTarget() {
069:                return SLD.MARK;
070:            }
071:
072:            /**
073:             * <!-- begin-user-doc -->
074:             * <!-- end-user-doc -->
075:             *
076:             * @generated modifiable
077:             */
078:            public int getExecutionMode() {
079:                return AFTER;
080:            }
081:
082:            /**
083:             * <!-- begin-user-doc -->
084:             * <!-- end-user-doc -->
085:             *
086:             * @generated modifiable
087:             */
088:            public Class getType() {
089:                return Mark.class;
090:            }
091:
092:            /**
093:             * <!-- begin-user-doc -->
094:             * <!-- end-user-doc -->
095:             *
096:             * @generated modifiable
097:             */
098:            public void initialize(ElementInstance instance, Node node,
099:                    MutablePicoContainer context) {
100:            }
101:
102:            /**
103:             * <!-- begin-user-doc -->
104:             * <!-- end-user-doc -->
105:             *
106:             * @generated modifiable
107:             */
108:            public Object parse(ElementInstance instance, Node node,
109:                    Object value) throws Exception {
110:                String wkName = (String) node.getChildValue("WellKnownName");
111:                Stroke stroke = (Stroke) node.getChildValue("Stroke");
112:                Fill fill = (Fill) node.getChildValue("Fill");
113:
114:                Mark mark = styleFactory.createMark();
115:
116:                if (wkName != null) {
117:                    mark.setWellKnownName(filterFactory
118:                            .createLiteralExpression(wkName));
119:                }
120:
121:                if (stroke != null) {
122:                    mark.setStroke(stroke);
123:                }
124:
125:                if (fill != null) {
126:                    mark.setFill(fill);
127:                }
128:
129:                return mark;
130:            }
131:        }