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- /*
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements. See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership.
- * The ASF licenses this file to You 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.
- */
-
- /* $Id$ */
-
- package org.apache.fop.render.afp.extensions;
-
- import java.net.URI;
- import java.net.URISyntaxException;
-
- import org.xml.sax.Attributes;
- import org.xml.sax.Locator;
-
- import org.apache.fop.apps.FOPException;
- import org.apache.fop.fo.Constants;
- import org.apache.fop.fo.FONode;
- import org.apache.fop.fo.PropertyList;
- import org.apache.fop.fo.extensions.ExtensionAttachment;
-
- /**
- * This class extends the {@link org.apache.fop.fo.extensions.ExtensionObj} class.
- * It represents the "include-form-map" extension in the FO tree.
- */
- public class AFPIncludeFormMapElement extends AbstractAFPExtensionObject {
-
- private static final String ATT_SRC = "src";
-
- /**
- * Constructs an AFP object (called by Maker).
- *
- * @param parent the parent formatting object
- * @param name the name of the AFP element
- */
- public AFPIncludeFormMapElement(FONode parent, String name) {
- super(parent, name);
- }
-
- private AFPIncludeFormMap getFormMapAttachment() {
- return (AFPIncludeFormMap)getExtensionAttachment();
- }
-
- /** {@inheritDoc} */
- public void startOfNode() throws FOPException {
- super.startOfNode();
- if (parent.getNameId() != Constants.FO_DECLARATIONS) {
- invalidChildError(getLocator(), parent.getName(), getNamespaceURI(), getName(),
- "rule.childOfDeclarations");
- }
- }
-
- /** {@inheritDoc} */
- public void processNode(String elementName, Locator locator,
- Attributes attlist, PropertyList propertyList)
- throws FOPException {
- super.processNode(elementName, locator, attlist, propertyList);
- AFPIncludeFormMap formMap = getFormMapAttachment();
- String attr = attlist.getValue(ATT_SRC);
- if (attr != null && attr.length() > 0) {
- try {
- formMap.setSrc(new URI(attr));
- } catch (URISyntaxException e) {
- getFOValidationEventProducer().invalidPropertyValue(this,
- elementName, ATT_SRC, attr, null, getLocator());
- }
- } else {
- missingPropertyError(ATT_SRC);
- }
- }
-
- /** {@inheritDoc} */
- protected ExtensionAttachment instantiateExtensionAttachment() {
- return new AFPIncludeFormMap();
- }
- }
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