001/* 002 * Portions of this software was developed by employees of the National Institute 003 * of Standards and Technology (NIST), an agency of the Federal Government and is 004 * being made available as a public service. Pursuant to title 17 United States 005 * Code Section 105, works of NIST employees are not subject to copyright 006 * protection in the United States. This software may be subject to foreign 007 * copyright. Permission in the United States and in foreign countries, to the 008 * extent that NIST may hold copyright, to use, copy, modify, create derivative 009 * works, and distribute this software and its documentation without fee is hereby 010 * granted on a non-exclusive basis, provided that this notice and disclaimer 011 * of warranty appears in all copies. 012 * 013 * THE SOFTWARE IS PROVIDED 'AS IS' WITHOUT ANY WARRANTY OF ANY KIND, EITHER 014 * EXPRESSED, IMPLIED, OR STATUTORY, INCLUDING, BUT NOT LIMITED TO, ANY WARRANTY 015 * THAT THE SOFTWARE WILL CONFORM TO SPECIFICATIONS, ANY IMPLIED WARRANTIES OF 016 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, AND FREEDOM FROM 017 * INFRINGEMENT, AND ANY WARRANTY THAT THE DOCUMENTATION WILL CONFORM TO THE 018 * SOFTWARE, OR ANY WARRANTY THAT THE SOFTWARE WILL BE ERROR FREE. IN NO EVENT 019 * SHALL NIST BE LIABLE FOR ANY DAMAGES, INCLUDING, BUT NOT LIMITED TO, DIRECT, 020 * INDIRECT, SPECIAL OR CONSEQUENTIAL DAMAGES, ARISING OUT OF, RESULTING FROM, 021 * OR IN ANY WAY CONNECTED WITH THIS SOFTWARE, WHETHER OR NOT BASED UPON WARRANTY, 022 * CONTRACT, TORT, OR OTHERWISE, WHETHER OR NOT INJURY WAS SUSTAINED BY PERSONS OR 023 * PROPERTY OR OTHERWISE, AND WHETHER OR NOT LOSS WAS SUSTAINED FROM, OR AROSE OUT 024 * OF THE RESULTS OF, OR USE OF, THE SOFTWARE OR SERVICES PROVIDED HEREUNDER. 025 */ 026 027package gov.nist.secauto.metaschema.core.datatype.markup; 028 029import com.fasterxml.jackson.core.JsonGenerator; 030import com.fasterxml.jackson.databind.jsonFormatVisitors.JsonFormatTypes; 031 032import gov.nist.secauto.metaschema.core.datatype.AbstractCustomJavaDataTypeAdapter; 033import gov.nist.secauto.metaschema.core.metapath.item.atomic.IMarkupItem; 034import gov.nist.secauto.metaschema.core.util.ObjectUtils; 035 036import org.codehaus.stax2.XMLStreamWriter2; 037import org.codehaus.stax2.evt.XMLEventFactory2; 038 039import java.io.IOException; 040 041import javax.xml.namespace.QName; 042import javax.xml.stream.XMLEventWriter; 043import javax.xml.stream.XMLStreamException; 044import javax.xml.stream.events.StartElement; 045 046import edu.umd.cs.findbugs.annotations.NonNull; 047 048public abstract class AbstractMarkupAdapter<TYPE extends IMarkupString<TYPE>> 049 extends AbstractCustomJavaDataTypeAdapter<TYPE, IMarkupItem> { 050 051 /** 052 * Construct a new adapter. 053 * 054 * @param clazz 055 * the markup type class 056 */ 057 protected AbstractMarkupAdapter(@NonNull Class<TYPE> clazz) { 058 super(clazz); 059 } 060 061 @Override 062 public JsonFormatTypes getJsonRawType() { 063 return JsonFormatTypes.STRING; 064 } 065 066 @Override 067 public boolean isXmlMixed() { 068 return true; 069 } 070 071 // TODO: verify that read/write methods cannot be generalized in the base class 072 @Override 073 public void writeXmlValue( 074 Object value, 075 StartElement parent, 076 XMLEventFactory2 eventFactory, 077 XMLEventWriter eventWriter) 078 throws XMLStreamException { 079 080 IMarkupString<?> markupString = (IMarkupString<?>) value; 081 082 markupString.writeXHtml( 083 ObjectUtils.notNull(parent.getName().getNamespaceURI()), 084 eventFactory, 085 eventWriter); 086 } 087 088 @Override 089 public void writeXmlValue(Object value, QName parentName, XMLStreamWriter2 streamWriter) 090 throws XMLStreamException { 091 IMarkupString<?> markupString = (IMarkupString<?>) value; 092 093 markupString.writeXHtml( 094 ObjectUtils.notNull(parentName.getNamespaceURI()), 095 streamWriter); 096 } 097 098 @Override 099 public void writeJsonValue(Object value, JsonGenerator generator) throws IOException { 100 101 IMarkupString<?> markupString; 102 try { 103 markupString = (IMarkupString<?>) value; 104 } catch (ClassCastException ex) { 105 throw new IOException(ex); 106 } 107 108 generator.writeString(markupString.toMarkdown().trim()); 109 } 110}