| /* |
| * 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 org.xml.sax.ContentHandler; |
| import org.xml.sax.SAXException; |
| import org.xml.sax.helpers.AttributesImpl; |
| |
| import org.apache.fop.afp.modca.TagLogicalElement; |
| |
| /** |
| * This is the pass-through value object for the AFP extension. |
| */ |
| public class AFPPageSetup extends AFPExtensionAttachment { |
| |
| /** value attribute */ |
| protected static final String ATT_VALUE = "value"; |
| |
| /** placement attribute */ |
| protected static final String ATT_PLACEMENT = "placement"; |
| |
| /** |
| * the extension content |
| */ |
| protected String content; |
| |
| /** |
| * the extension value attribute |
| */ |
| protected String value; |
| |
| /** defines where to place the extension in the generated file */ |
| protected ExtensionPlacement placement = ExtensionPlacement.DEFAULT; |
| |
| /** |
| * the CCSID character set encoding |
| */ |
| protected int encoding = TagLogicalElement.State.ENCODING_NONE; |
| |
| /** |
| * |
| * @return CCSID character set encoding |
| */ |
| public int getEncoding() { |
| return encoding; |
| } |
| |
| /** |
| * |
| * @param encoding CCSID character set encoding |
| */ |
| public void setEncoding(int encoding) { |
| this.encoding = encoding; |
| } |
| |
| /** |
| * Default constructor. |
| * |
| * @param elementName the name of the setup code object, may be null |
| */ |
| public AFPPageSetup(String elementName) { |
| super(elementName); |
| } |
| |
| private static final long serialVersionUID = -549941295384013190L; |
| |
| /** |
| * Returns the value of the extension. |
| * @return the value |
| */ |
| public String getValue() { |
| return value; |
| } |
| |
| /** |
| * Sets the value |
| * @param source The value name to set. |
| */ |
| public void setValue(String source) { |
| this.value = source; |
| } |
| |
| /** |
| * Returns the content of the extension. |
| * @return the data |
| */ |
| public String getContent() { |
| return content; |
| } |
| |
| /** |
| * Sets the data |
| * @param content The byte data to set. |
| */ |
| public void setContent(String content) { |
| this.content = content; |
| } |
| |
| /** |
| * Returns the intended placement of the extension inside the generated file. |
| * @return the intended placement |
| */ |
| public ExtensionPlacement getPlacement() { |
| return this.placement; |
| } |
| |
| /** |
| * Sets the intended placement of the extension inside the generated file. |
| * @param placement the intended placement |
| */ |
| public void setPlacement(ExtensionPlacement placement) { |
| if (!AFPElementMapping.NO_OPERATION.equals(getElementName())) { |
| throw new UnsupportedOperationException( |
| "The attribute 'placement' can currently only be set for NOPs!"); |
| } |
| this.placement = placement; |
| } |
| |
| /** {@inheritDoc} */ |
| public void toSAX(ContentHandler handler) throws SAXException { |
| AttributesImpl atts = new AttributesImpl(); |
| if (name != null && name.length() > 0) { |
| atts.addAttribute(null, ATT_NAME, ATT_NAME, "CDATA", name); |
| } |
| if (value != null && value.length() > 0) { |
| atts.addAttribute(null, ATT_VALUE, ATT_VALUE, "CDATA", value); |
| } |
| if (this.placement != ExtensionPlacement.DEFAULT) { |
| atts.addAttribute(null, ATT_PLACEMENT, ATT_PLACEMENT, "CDATA", placement.getXMLValue()); |
| } |
| handler.startElement(CATEGORY, elementName, elementName, atts); |
| if (content != null && content.length() > 0) { |
| char[] chars = content.toCharArray(); |
| handler.characters(chars, 0, chars.length); |
| } |
| handler.endElement(CATEGORY, elementName, elementName); |
| } |
| |
| /** {@inheritDoc} */ |
| @Override |
| public String toString() { |
| StringBuilder sb = new StringBuilder("AFPPageSetup("); |
| sb.append("element-name=").append(getElementName()); |
| sb.append(" name=").append(getName()); |
| sb.append(" value=").append(getValue()); |
| if (getPlacement() != ExtensionPlacement.DEFAULT) { |
| sb.append(" placement=").append(getPlacement()); |
| } |
| sb.append(")"); |
| return sb.toString(); |
| } |
| } |