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84 lines
3.1 KiB
Java
Executable File
84 lines
3.1 KiB
Java
Executable File
/*
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* Copyright [2012] [wisemapping]
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*
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* Licensed under WiseMapping Public License, Version 1.0 (the "License").
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* It is basically the Apache License, Version 2.0 (the "License") plus the
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* "powered by wisemapping" text requirement on every single page;
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the license at
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*
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* http://www.wisemapping.org/license
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package com.wisemapping.util;
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import com.wisemapping.importer.JaxbCDATAMarshaller;
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import org.apache.xml.serialize.XMLSerializer;
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import org.jetbrains.annotations.NotNull;
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import javax.xml.bind.JAXBContext;
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import javax.xml.bind.JAXBException;
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import javax.xml.bind.Marshaller;
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import javax.xml.bind.Unmarshaller;
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import java.io.*;
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import java.util.HashMap;
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import java.util.Map;
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public class JAXBUtils {
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private final static Map<String, JAXBContext> context = new HashMap<String, JAXBContext>();
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public static Object getMapObject(@NotNull InputStream is, @NotNull final String pakage) throws JAXBException, UnsupportedEncodingException {
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final JAXBContext context = getInstance(pakage);
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final Unmarshaller unmarshaller = context.createUnmarshaller();
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final Reader reader = new InputStreamReader(is, "UTF-8");
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return unmarshaller.unmarshal(reader);
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}
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private static JAXBContext getInstance(@NotNull String pakage) throws JAXBException {
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JAXBContext result = context.get(pakage);
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if (result == null) {
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synchronized (context) {
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result = JAXBContext.newInstance(pakage);
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context.put(pakage, result);
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}
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}
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return result;
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}
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public static void saveMap(@NotNull com.wisemapping.jaxb.wisemap.Map obj, @NotNull OutputStream out) throws JAXBException {
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final JAXBContext context = getInstance("com.wisemapping.jaxb.wisemap");
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final Marshaller marshaller = context.createMarshaller();
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// get an Apache XMLSerializer configured to generate CDATA
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XMLSerializer serializer = JaxbCDATAMarshaller.createMindmapXMLSerializer(out);
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try {
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// marshal using the Apache XMLSerializer
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marshaller.marshal(obj, serializer.asContentHandler());
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} catch (IOException e) {
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throw new IllegalStateException(e);
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}
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}
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public static void saveMap(@NotNull com.wisemapping.jaxb.freemind.Map map, @NotNull OutputStream out) throws JAXBException {
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final JAXBContext context = getInstance("com.wisemapping.jaxb.freemind");
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final Marshaller marshaller = context.createMarshaller();
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marshaller.setProperty(Marshaller.JAXB_FORMATTED_OUTPUT, true);
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marshaller.setProperty(Marshaller.JAXB_ENCODING, "ASCII");
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marshaller.setProperty(Marshaller.JAXB_FRAGMENT, true);
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marshaller.marshal(map, out);
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}
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}
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