001/** 002 * BioJava development code 003 * 004 * This code may be freely distributed and modified under the 005 * terms of the GNU Lesser General Public Licence. This should 006 * be distributed with the code. If you do not have a copy, 007 * see: 008 * 009 * http://www.gnu.org/copyleft/lesser.html 010 * 011 * Copyright for this code is held jointly by the individual 012 * authors. These should be listed in @author doc comments. 013 * 014 * For more information on the BioJava project and its aims, 015 * or to join the biojava-l mailing list, visit the home page 016 * at: 017 * 018 * http://www.biojava.org/ 019 * 020 * Created on Aug 31, 2011 021 * Created by Andreas Prlic 022 * 023 * @since 3.0.2 024 */ 025package org.biojava.nbio.structure.scop.server; 026 027import javax.xml.bind.JAXBContext; 028import javax.xml.bind.Marshaller; 029import javax.xml.bind.Unmarshaller; 030import javax.xml.bind.annotation.XmlAccessType; 031import javax.xml.bind.annotation.XmlAccessorType; 032import javax.xml.bind.annotation.XmlRootElement; 033import java.io.ByteArrayInputStream; 034import java.io.ByteArrayOutputStream; 035import java.io.PrintStream; 036import java.io.Serializable; 037import java.util.TreeSet; 038 039 040 041@XmlRootElement(name = "TreeSetStringWrapper", namespace ="http://source.rcsb.org") 042@XmlAccessorType(XmlAccessType.PUBLIC_MEMBER) 043public class TreeSetStringWrapper implements Serializable{ 044 045 046 /** 047 * 048 */ 049 private static final long serialVersionUID = 4193799052494327416L; 050 TreeSet<String> data; 051 052 static JAXBContext jaxbContext; 053 static { 054 try { 055 jaxbContext= JAXBContext.newInstance(TreeSetStringWrapper.class); 056 } catch (Exception e){ 057 throw new RuntimeException("Could not initialize JAXB context for " + TreeSetStringWrapper.class, e); 058 } 059 } 060 061 public TreeSetStringWrapper(){ 062 data = new TreeSet<String>(); 063 } 064 065 public TreeSet<String> getData() { 066 return data; 067 } 068 069 public void setData(TreeSet<String> data) { 070 this.data = data; 071 } 072 public String toXML(){ 073 074 ByteArrayOutputStream baos = new ByteArrayOutputStream(); 075 076 PrintStream ps = new PrintStream(baos); 077 078 try { 079 080 Marshaller m = jaxbContext.createMarshaller(); 081 082 m.setProperty(Marshaller.JAXB_FORMATTED_OUTPUT, Boolean.TRUE); 083 084 m.marshal( this, ps); 085 086 087 } catch (Exception e){ 088 throw new RuntimeException("Could not convert " + getClass() + " to XML", e); 089 } 090 091 return baos.toString(); 092 093 } 094 095 public static TreeSetStringWrapper fromXML(String xml){ 096 097 TreeSetStringWrapper job = null; 098 099 try { 100 101 Unmarshaller un = jaxbContext.createUnmarshaller(); 102 103 ByteArrayInputStream bais = new ByteArrayInputStream(xml.getBytes()); 104 105 job = (TreeSetStringWrapper) un.unmarshal(bais); 106 107 } catch (Exception e){ 108 throw new RuntimeException("Could not parse " + TreeSetStringWrapper.class + " from XML", e); 109 } 110 111 return job; 112 } 113 114 115}