diff options
author | jsdelfino <jsdelfino@13f79535-47bb-0310-9956-ffa450edef68> | 2008-09-15 06:50:04 +0000 |
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committer | jsdelfino <jsdelfino@13f79535-47bb-0310-9956-ffa450edef68> | 2008-09-15 06:50:04 +0000 |
commit | 147ed48e86bb4a13e42df35f1d1d800a7b564f4b (patch) | |
tree | 2412db1dcc7b46a214d2b7b46d21349ac08aa9b8 /branches/sca-android/modules/databinding-json/src/main/java/org/apache/tuscany/sca/databinding/json/axiom/JSONDataSource.java | |
parent | 512771c8a42d2cde253f6df55ef552f7a0b4f792 (diff) |
Removed more modules as in Oscar's TUSCANY-2440 reduced-set patch. Also removed newer modules added since r643746 and are not required to run the minimum set that we are porting to android. Set svn ignore properties to ignore Manifest files produced by the build.
git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@695356 13f79535-47bb-0310-9956-ffa450edef68
Diffstat (limited to '')
-rw-r--r-- | branches/sca-android/modules/databinding-json/src/main/java/org/apache/tuscany/sca/databinding/json/axiom/JSONDataSource.java | 176 |
1 files changed, 0 insertions, 176 deletions
diff --git a/branches/sca-android/modules/databinding-json/src/main/java/org/apache/tuscany/sca/databinding/json/axiom/JSONDataSource.java b/branches/sca-android/modules/databinding-json/src/main/java/org/apache/tuscany/sca/databinding/json/axiom/JSONDataSource.java deleted file mode 100644 index 5b0312056e..0000000000 --- a/branches/sca-android/modules/databinding-json/src/main/java/org/apache/tuscany/sca/databinding/json/axiom/JSONDataSource.java +++ /dev/null @@ -1,176 +0,0 @@ -/* - * 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. - */ - -package org.apache.tuscany.sca.databinding.json.axiom; - -import java.io.IOException; -import java.io.OutputStream; -import java.io.Writer; -import java.util.HashMap; -import java.util.Map; - -import javax.xml.stream.XMLStreamConstants; -import javax.xml.stream.XMLStreamReader; - -import org.apache.axiom.om.OMDataSource; -import org.apache.axiom.om.OMException; -import org.apache.axiom.om.OMOutputFormat; -import org.codehaus.jettison.json.JSONObject; -import org.codehaus.jettison.json.JSONTokener; -import org.codehaus.jettison.mapped.MappedXMLInputFactory; - -/** - * JSONDataSource keeps the JSON String inside and consumes it when needed. This is to be kept in the - * OMSourcedElementImpl and can be used either to expand the tree or get the JSON String directly without expanding. - * This uses the "Mapped" JSON convention. - * - * @version $Rev$ $Date$ - */ - -public class JSONDataSource implements OMDataSource { - protected JSONObject json; - - public JSONDataSource(JSONObject json) { - this.json = json; - } - - /** - * Writes JSON into the output stream. As this should write JSON, it directly gets the JSON string and writes it - * without expanding the tree. - * - * @param outputStream the stream to be written into - * @param omOutputFormat format of the message, this is ignored. - * @throws javax.xml.stream.XMLStreamException if there is an error while writing the message in to the output - * stream. - */ - public void serialize(OutputStream outputStream, OMOutputFormat omOutputFormat) - throws javax.xml.stream.XMLStreamException { - try { - String encoding = omOutputFormat == null ? "UTF-8" : omOutputFormat.getCharSetEncoding(); - outputStream.write(getJSONString().getBytes(encoding)); - } catch (IOException e) { - throw new OMException(); - } - } - - /** - * Writes JSON through the writer. As this should write JSON, it directly gets the JSON string and writes it without - * expanding the tree. - * - * @param writer Writer to be written into - * @param omOutputFormat format of the message, this is ignored. - * @throws javax.xml.stream.XMLStreamException if there is an error while writing the message through the writer. - */ - public void serialize(Writer writer, OMOutputFormat omOutputFormat) throws javax.xml.stream.XMLStreamException { - try { - writer.write(getJSONString()); - } catch (IOException e) { - throw new OMException(); - } - } - - /** - * Writes XML through the XMLStreamWriter. As the input data source is JSON, this method needs to get a StAX reader - * from that JSON String. Therefore this uses the getReader() method to get the StAX reader writes the events into - * the XMLStreamWriter. - * - * @param xmlStreamWriter StAX writer to be written into - * @throws javax.xml.stream.XMLStreamException if there is an error while writing the message through the StAX - * writer. - */ - public void serialize(javax.xml.stream.XMLStreamWriter xmlStreamWriter) throws javax.xml.stream.XMLStreamException { - XMLStreamReader reader = getReader(); - xmlStreamWriter.writeStartDocument(); - while (reader.hasNext()) { - int x = reader.next(); - switch (x) { - case XMLStreamConstants.START_ELEMENT: - xmlStreamWriter.writeStartElement(reader.getPrefix(), reader.getLocalName(), reader - .getNamespaceURI()); - int namespaceCount = reader.getNamespaceCount(); - for (int i = namespaceCount - 1; i >= 0; i--) { - xmlStreamWriter.writeNamespace(reader.getNamespacePrefix(i), reader.getNamespaceURI(i)); - } - int attributeCount = reader.getAttributeCount(); - for (int i = 0; i < attributeCount; i++) { - xmlStreamWriter.writeAttribute(reader.getAttributePrefix(i), - reader.getAttributeNamespace(i), - reader.getAttributeLocalName(i), - reader.getAttributeValue(i)); - } - break; - case XMLStreamConstants.START_DOCUMENT: - break; - case XMLStreamConstants.CHARACTERS: - xmlStreamWriter.writeCharacters(reader.getText()); - break; - case XMLStreamConstants.CDATA: - xmlStreamWriter.writeCData(reader.getText()); - break; - case XMLStreamConstants.END_ELEMENT: - xmlStreamWriter.writeEndElement(); - break; - case XMLStreamConstants.END_DOCUMENT: - xmlStreamWriter.writeEndDocument(); - break; - case XMLStreamConstants.SPACE: - break; - case XMLStreamConstants.COMMENT: - xmlStreamWriter.writeComment(reader.getText()); - break; - case XMLStreamConstants.DTD: - xmlStreamWriter.writeDTD(reader.getText()); - break; - case XMLStreamConstants.PROCESSING_INSTRUCTION: - xmlStreamWriter.writeProcessingInstruction(reader.getPITarget(), reader.getPIData()); - break; - case XMLStreamConstants.ENTITY_REFERENCE: - xmlStreamWriter.writeEntityRef(reader.getLocalName()); - break; - default: - throw new OMException(); - } - } - xmlStreamWriter.writeEndDocument(); - } - - /** - * Gives the StAX reader using the "Mapped" formatted input JSON String. - * - * @return The XMLStreamReader according to the JSON String. - * @throws javax.xml.stream.XMLStreamException if there is an error while making the StAX reader. - */ - - public javax.xml.stream.XMLStreamReader getReader() throws javax.xml.stream.XMLStreamException { - - Map<String, String> nsMap = new HashMap<String, String>(); - nsMap.put("", ""); - - // input factory for "Mapped" convention - MappedXMLInputFactory inputFactory = new MappedXMLInputFactory(nsMap); - String jsonString = this.getJSONString(); - return inputFactory.createXMLStreamReader(new JSONTokener(jsonString)); - } - - // returns the json string by consuming the JSON input stream. - protected String getJSONString() { - return json.toString(); - } - -} |