Application: gvSIG desktop » gvSIG data provider for GPE

/* gvSIG. Geographic Information System of the Valencian Government

*

* Copyright (C) 2007-2008 Infrastructures and Transports Department

* of the Valencian Government (CIT)

* 

* This program is free software; you can redistribute it and/or

* modify it under the terms of the GNU General Public License

* as published by the Free Software Foundation; either version 2

* of the License, or (at your option) any later version.

* 

* This program is distributed in the hope that it will be useful,

* but WITHOUT ANY WARRANTY; without even the implied warranty of

* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

* GNU General Public License for more details.

* 

* You should have received a copy of the GNU General Public License

* along with this program; if not, write to the Free Software

* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, 

* MA  02110-1301, USA.

* 

*/

/*

* AUTHORS (In addition to CIT):

* 2010 {Iver T.I.}   {Task}

*/

package org.gvsig.xmlpull.lib.spi;

import org.gvsig.tools.locator.AbstractLocator;

import org.gvsig.tools.locator.Locator;

import org.gvsig.tools.locator.LocatorException;

/**

 * @author <a href="mailto:jpiera@gvsig.org">Jorge Piera</a>

 */

public class XmlPullProviderLocator extends AbstractLocator {

	private static final String LOCATOR_NAME = "XMLProviderLocator";

	/**

	 * XMLManager name used by the locator to access the instance

	 */

	public static final String XML_PROVIDER_MANAGER_NAME = "XMLProviderManager";

	private static final String XML_PROVIDER_MANAGER_DESCRIPTION = "XMLProviderManager of gvSIG";

	/**

	 * Unique instance.

	 */

	private static final XmlPullProviderLocator instance = new XmlPullProviderLocator();

	/* (non-Javadoc)

	 * @see org.gvsig.tools.locator.Locator#getLocatorName()

	 */

	public String getLocatorName() {

		return LOCATOR_NAME;

	}

	/**

	 * Return a reference to {@link XmlPullProviderManager}.

	 *

	 * @return a reference to XMLProviderManager

	 * @throws LocatorException

	 *             if there is no access to the class or the class cannot be

	 *             instantiated

	 * @see Locator#get(String)

	 */

	public static XmlPullProviderManager getXMLProviderManager() throws LocatorException {

		return (XmlPullProviderManager) getInstance().get(XML_PROVIDER_MANAGER_NAME);

	}

	/**

	 * Return the singleton instance.

	 *

	 * @return the singleton instance

	 */

	public static XmlPullProviderLocator getInstance() {

		return instance;

	}

	/**

	 * Registers the Class implementing the {@link XmlPullProviderManager} interface.

	 *

	 * @param clazz

	 *            implementing the XMLProviderManager interface

	 */

	public static void registerXMLProviderManager(Class clazz) {

		getInstance().register(XML_PROVIDER_MANAGER_NAME, 

				XML_PROVIDER_MANAGER_DESCRIPTION,

				clazz);

	}	

}

/* gvSIG. Geographic Information System of the Valencian Government

*

* Copyright (C) 2007-2008 Infrastructures and Transports Department

* of the Valencian Government (CIT)

* 

* This program is free software; you can redistribute it and/or

* modify it under the terms of the GNU General Public License

* as published by the Free Software Foundation; either version 2

* of the License, or (at your option) any later version.

* 

* This program is distributed in the hope that it will be useful,

* but WITHOUT ANY WARRANTY; without even the implied warranty of

* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

* GNU General Public License for more details.

* 

* You should have received a copy of the GNU General Public License

* along with this program; if not, write to the Free Software

* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, 

* MA  02110-1301, USA.

* 

*/

/*

* AUTHORS (In addition to CIT):

* 2010 {Iver T.I.}   {Task}

*/

package org.gvsig.xmlpull.lib.spi;

import java.io.InputStream;

import java.io.OutputStream;

import org.gvsig.xmlpull.lib.api.stream.IXmlStreamReader;

import org.gvsig.xmlpull.lib.api.stream.IXmlStreamReaderFactory;

import org.gvsig.xmlpull.lib.api.stream.IXmlStreamWriter;

import org.gvsig.xmlpull.lib.api.stream.IXmlStreamWriterFactory;

import org.gvsig.xmlpull.lib.api.stream.XmlStreamException;

/**

 * @author <a href="mailto:jpiera@gvsig.org">Jorge Piera</a>

 */

public interface XmlPullProviderManager {

	public void registerXMLStreamReaderFactory(IXmlStreamReaderFactory xmlStreamReaderFactory);

	public void registerXMLStreamWriterFactory(IXmlStreamWriterFactory xmlStreamWriterFactory);

	public IXmlStreamReader createStreamReader(String mimeType, InputStream is) throws XmlStreamException, IllegalArgumentException;

	public IXmlStreamWriter createStreamWriter(String mimeType, OutputStream os) throws XmlStreamException, IllegalArgumentException;

}

<?xml version="1.0" encoding="ISO-8859-1"?>

<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">

	<modelVersion>4.0.0</modelVersion>

	<artifactId>org.gvsig.xmlpull.lib.spi</artifactId>

	<packaging>jar</packaging>

	<name>org.gvsig.xmlpull.lib.spi</name>

	<description>XML Pull library SPI</description>

	<parent>

		<groupId>org.gvsig</groupId>

		<artifactId>org.gvsig.xmlpull.lib</artifactId>

		<version>2.0.9</version>				

	</parent>

	<dependencies>

		<dependency>

			<groupId>org.gvsig</groupId>

			<artifactId>org.gvsig.xmlpull.lib.api</artifactId>			

		</dependency>

		<dependency>

      		<groupId>org.gvsig</groupId>

      		<artifactId>org.gvsig.tools.lib</artifactId>

    	</dependency>

    	<dependency>

      		<groupId>org.gvsig</groupId>

      		<artifactId>org.gvsig.tools.lib</artifactId>

      		<type>test-jar</type>

    	</dependency>  

	</dependencies>

	<build>

		<plugins>

			<plugin>

				<groupId>org.apache.maven.plugins</groupId>

				<artifactId>maven-compiler-plugin</artifactId>

				<configuration>

					<source>1.4</source>

					<target>1.5</target>

				</configuration>

			</plugin>

		</plugins>

	</build>

	<profiles>

		<profile>

			<id>cdc</id>

			<build>

				<plugins>

					<plugin>

						<groupId>org.apache.maven.plugins</groupId>

						<artifactId>maven-compiler-plugin</artifactId>

						<configuration>

							<source>1.4</source>

							<target>1.4</target>

						</configuration>

					</plugin>

				</plugins>

			</build>

		</profile>

	</profiles>

</project>

/* gvSIG. Geographic Information System of the Valencian Government

 *

 * Copyright (C) 2007-2008 Infrastructures and Transports Department

 * of the Valencian Government (CIT)

 * 

 * This program is free software; you can redistribute it and/or

 * modify it under the terms of the GNU General Public License

 * as published by the Free Software Foundation; either version 2

 * of the License, or (at your option) any later version.

 * 

 * This program is distributed in the hope that it will be useful,

 * but WITHOUT ANY WARRANTY; without even the implied warranty of

 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

 * GNU General Public License for more details.

 * 

 * You should have received a copy of the GNU General Public License

 * along with this program; if not, write to the Free Software

 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, 

 * MA  02110-1301, USA.

 * 

 */

/*

 * AUTHORS (In addition to CIT):

 * 2009 {gvSIG}  {{Task}}

 */

package org.gvsig.xmlpull.lib.impl;

import org.gvsig.tools.exception.BaseRuntimeException;

import org.gvsig.xmlpull.lib.api.stream.IXmlStreamReader;

/**

 * Exception thrown when there is an error creating a new {@link IXmlStreamReader}.

 * 

 * @author <a href="mailto:jpiera@gvsig.org">Jorge Piera</a>

 */

public class CreateXmlStreamReaderException extends

	BaseRuntimeException {

	private static final long serialVersionUID = -8220667598288924597L;

	private final static String MESSAGE_FORMAT = "Exception creating the xml stream reader with " +

			"mimeType '%(mimeType)'.";

	private final static String MESSAGE_KEY = "_CreateXMLStreamReaderException";

	public CreateXmlStreamReaderException(String mimeType, Throwable cause){

		super(MESSAGE_FORMAT, cause, MESSAGE_KEY, serialVersionUID);

		setValue("mimeType", mimeType);

	}

}

/* gvSIG. Geographic Information System of the Valencian Government

*

* Copyright (C) 2007-2008 Infrastructures and Transports Department

* of the Valencian Government (CIT)

* 

* This program is free software; you can redistribute it and/or

* modify it under the terms of the GNU General Public License

* as published by the Free Software Foundation; either version 2

* of the License, or (at your option) any later version.

* 

* This program is distributed in the hope that it will be useful,

* but WITHOUT ANY WARRANTY; without even the implied warranty of

* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

* GNU General Public License for more details.

* 

* You should have received a copy of the GNU General Public License

* along with this program; if not, write to the Free Software

* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, 

* MA  02110-1301, USA.

* 

*/

/*

* AUTHORS (In addition to CIT):

* 2009 {Iver T.I.}   {Task}

*/

package org.gvsig.xmlpull.lib.impl;

import org.gvsig.tools.library.AbstractLibrary;

import org.gvsig.tools.library.LibraryException;

import org.gvsig.xmlpull.lib.api.XmlPullLibrary;

import org.gvsig.xmlpull.lib.api.XmlPullLocator;

import org.gvsig.xmlpull.lib.spi.XmlPullProviderLocator;

/**

 * @author <a href="mailto:jpiera@gvsig.org">Jorge Piera</a>

 */

public class DefaultXmlPullLibrary extends AbstractLibrary {

	public void doRegistration() {

		registerAsImplementationOf(XmlPullLibrary.class);

	}

	protected void doInitialize() throws LibraryException {       

        XmlPullLocator.registerXMLManager(DefaultXmlPullManager.class);

        XmlPullProviderLocator.registerXMLProviderManager(DefaultXmlPullProviderManager.class);

	}

	protected void doPostInitialize() throws LibraryException {

		// Nothing to do

	}

}

/* gvSIG. Geographic Information System of the Valencian Government

*

* Copyright (C) 2007-2008 Infrastructures and Transports Department

* of the Valencian Government (CIT)

* 

* This program is free software; you can redistribute it and/or

* modify it under the terms of the GNU General Public License

* as published by the Free Software Foundation; either version 2

* of the License, or (at your option) any later version.

* 

* This program is distributed in the hope that it will be useful,

* but WITHOUT ANY WARRANTY; without even the implied warranty of

* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

* GNU General Public License for more details.

* 

* You should have received a copy of the GNU General Public License

* along with this program; if not, write to the Free Software

* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, 

* MA  02110-1301, USA.

* 

*/

/*

* AUTHORS (In addition to CIT):

* 2010 {Iver T.I.}   {Task}

*/

package org.gvsig.xmlpull.lib.impl;

import java.io.InputStream;

import java.io.OutputStream;

import java.util.ArrayList;

import java.util.Collections;

import java.util.Iterator;

import java.util.List;

import org.gvsig.xmlpull.lib.api.stream.IXmlStreamReader;

import org.gvsig.xmlpull.lib.api.stream.IXmlStreamReaderFactory;

import org.gvsig.xmlpull.lib.api.stream.IXmlStreamWriter;

import org.gvsig.xmlpull.lib.api.stream.IXmlStreamWriterFactory;

import org.gvsig.xmlpull.lib.api.stream.XmlStreamException;

import org.gvsig.xmlpull.lib.spi.XmlPullProviderManager;

/**

 * @author <a href="mailto:jpiera@gvsig.org">Jorge Piera</a>

 */

public class DefaultXmlPullProviderManager implements XmlPullProviderManager{

	private List xmlStreamReaderFactories = Collections.synchronizedList(new ArrayList());

	private List xmlStreamWriterFactories = Collections.synchronizedList(new ArrayList());

	public IXmlStreamReader createStreamReader(String mimeType, InputStream is){

		Iterator it = xmlStreamReaderFactories.iterator();

		while (it.hasNext()){

			IXmlStreamReaderFactory xmlStreamReaderFactory = 

				(IXmlStreamReaderFactory)it.next();

			if (xmlStreamReaderFactory.canParse(mimeType)){

				try {

					return xmlStreamReaderFactory.createParser(mimeType, is);

				} catch (Exception e) {

					throw new CreateXmlStreamReaderException(mimeType, e);

				}

			}

		}		

		throw new IllegalArgumentException("There is not a " +

				"XMLStreamReader for the mimetype " + mimeType);

	}

	public void registerXMLStreamReaderFactory(IXmlStreamReaderFactory xmlStreamReaderFactory)  {

		xmlStreamReaderFactories.add(xmlStreamReaderFactory);		

	}

	public IXmlStreamWriter createStreamWriter(String mimeType, OutputStream os)

			throws XmlStreamException, IllegalArgumentException {

		Iterator it = xmlStreamWriterFactories.iterator();

		while (it.hasNext()){

			IXmlStreamWriterFactory xmlStreamWriterFactory = 

				(IXmlStreamWriterFactory)it.next();

			if (xmlStreamWriterFactory.canWrite(mimeType)){

				try {

					return xmlStreamWriterFactory.createWriter(mimeType, os);

				} catch (Exception e) {

					throw new CreateXmlStreamWriterException(mimeType, e);

				}

			}

		}		

		throw new IllegalArgumentException("There is not a " +

				"XMLStreamWriter for the mimetype " + mimeType);

	}

	public void registerXMLStreamWriterFactory(

			IXmlStreamWriterFactory xmlStreamWriterFactory) {

		xmlStreamWriterFactories.add(xmlStreamWriterFactory);			

	}

}

/* gvSIG. Geographic Information System of the Valencian Government

 *

 * Copyright (C) 2007-2008 Infrastructures and Transports Department

 * of the Valencian Government (CIT)

 * 

 * This program is free software; you can redistribute it and/or

 * modify it under the terms of the GNU General Public License

 * as published by the Free Software Foundation; either version 2

 * of the License, or (at your option) any later version.

 * 

 * This program is distributed in the hope that it will be useful,

 * but WITHOUT ANY WARRANTY; without even the implied warranty of

 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

 * GNU General Public License for more details.

 * 

 * You should have received a copy of the GNU General Public License

 * along with this program; if not, write to the Free Software

 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, 

 * MA  02110-1301, USA.

 * 

 */

/*

 * AUTHORS (In addition to CIT):

 * 2009 {gvSIG}  {{Task}}

 */

package org.gvsig.xmlpull.lib.impl;

import org.gvsig.tools.exception.BaseRuntimeException;

import org.gvsig.xmlpull.lib.api.stream.IXmlStreamReader;

/**

 * Exception thrown when there is an error creating a new {@link IXmlStreamReader}.

 * 

 * @author <a href="mailto:jpiera@gvsig.org">Jorge Piera</a>

 */

public class CreateXmlStreamWriterException extends

	BaseRuntimeException {

	private static final long serialVersionUID = 6894668637124114583L;

	private final static String MESSAGE_FORMAT = "Exception creating the xml stream writer with " +

			"mimeType '%(mimeType)'.";

	private final static String MESSAGE_KEY = "_CreateXMLStreamReaderException";

	public CreateXmlStreamWriterException(String mimeType, Throwable cause){

		super(MESSAGE_FORMAT, cause, MESSAGE_KEY, serialVersionUID);

		setValue("mimeType", mimeType);

	}

}

/* gvSIG. Geographic Information System of the Valencian Government

*

* Copyright (C) 2007-2008 Infrastructures and Transports Department

* of the Valencian Government (CIT)

* 

* This program is free software; you can redistribute it and/or

* modify it under the terms of the GNU General Public License

* as published by the Free Software Foundation; either version 2

* of the License, or (at your option) any later version.

* 

* This program is distributed in the hope that it will be useful,

* but WITHOUT ANY WARRANTY; without even the implied warranty of

* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

* GNU General Public License for more details.

* 

* You should have received a copy of the GNU General Public License

* along with this program; if not, write to the Free Software

* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, 

* MA  02110-1301, USA.

* 

*/

/*

* AUTHORS (In addition to CIT):

* 2010 {Iver T.I.}   {Task}

*/

package org.gvsig.xmlpull.lib.impl;

import java.io.InputStream;

import java.io.OutputStream;

import org.gvsig.xmlpull.lib.api.XmlPullManager;

import org.gvsig.xmlpull.lib.api.stream.IXmlStreamReader;

import org.gvsig.xmlpull.lib.api.stream.IXmlStreamWriter;

import org.gvsig.xmlpull.lib.api.stream.XmlStreamException;

import org.gvsig.xmlpull.lib.spi.XmlPullProviderLocator;

import org.gvsig.xmlpull.lib.spi.XmlPullProviderManager;

/**

 * @author <a href="mailto:jpiera@gvsig.org">Jorge Piera</a>

 */

public class DefaultXmlPullManager implements XmlPullManager{

	private XmlPullProviderManager xmlPullProviderManager = null;

	private XmlPullProviderManager getXmlPullProviderManager() {

		if (xmlPullProviderManager == null){

			xmlPullProviderManager = XmlPullProviderLocator.getXMLProviderManager();

		}

		return xmlPullProviderManager;

	}

	public IXmlStreamReader createStreamReader(String mimeType, InputStream is)

			throws XmlStreamException, IllegalArgumentException {

		return getXmlPullProviderManager().createStreamReader(mimeType, is);

	}

	public IXmlStreamWriter createStreamWriter(String mimeType, OutputStream os)

			throws XmlStreamException, IllegalArgumentException {

		return getXmlPullProviderManager().createStreamWriter(mimeType, os);

	}

}

org.gvsig.xmlpull.lib.impl.DefaultXmlPullLibrary

<?xml version="1.0" encoding="ISO-8859-1"?>

<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">

	<modelVersion>4.0.0</modelVersion>

	<artifactId>org.gvsig.xmlpull.lib.impl</artifactId>

	<packaging>jar</packaging>

	<name>org.gvsig.xmlpull.lib.impl</name>

	<description>Default XML Pull library Implementation</description>

	<parent>

		<groupId>org.gvsig</groupId>

		<artifactId>org.gvsig.xmlpull.lib</artifactId>	

		<version>2.0.9</version>			

	</parent>

	<dependencies>

		<dependency>

      		<groupId>org.gvsig</groupId>

      		<artifactId>org.gvsig.tools.lib</artifactId>

    	</dependency>

    	<dependency>

      		<groupId>org.gvsig</groupId>

      		<artifactId>org.gvsig.tools.lib</artifactId>

      		<type>test-jar</type>

    	</dependency>  

		<dependency>

			<groupId>org.gvsig</groupId>

			<artifactId>org.gvsig.xmlpull.lib.api</artifactId>	

		</dependency>

		<dependency>

			<groupId>org.gvsig</groupId>

			<artifactId>org.gvsig.xmlpull.lib.spi</artifactId>			

		</dependency>

	</dependencies>

	<build>

		<plugins>

			<plugin>

				<groupId>org.apache.maven.plugins</groupId>

				<artifactId>maven-compiler-plugin</artifactId>

				<configuration>

					<source>1.4</source>

					<target>1.5</target>

				</configuration>

			</plugin>

		</plugins>

	</build>

	<profiles>

		<profile>

			<id>cdc</id>

			<build>

				<plugins>

					<plugin>

						<groupId>org.apache.maven.plugins</groupId>

						<artifactId>maven-compiler-plugin</artifactId>

						<configuration>

							<source>1.4</source>

							<target>1.4</target>

						</configuration>

					</plugin>

				</plugins>

			</build>

		</profile>

	</profiles>

</project>

<?xml version="1.0" encoding="ISO-8859-1"?>

<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">

	<modelVersion>4.0.0</modelVersion>

	<artifactId>org.gvsig.xmlpull.lib</artifactId>

	<packaging>pom</packaging>	

	<name>org.gvsig.xmlpull.lib</name>

	<description>XML Pull library</description>

	<parent>

		<groupId>org.gvsig</groupId>

		<artifactId>org.gvsig.xmlpull</artifactId>	

		<version>2.0.9</version>	

	</parent>

	<modules>

		<module>org.gvsig.xmlpull.lib.api</module>

		<module>org.gvsig.xmlpull.lib.spi</module>

		<module>org.gvsig.xmlpull.lib.impl</module>

	</modules>

</project>

/* gvSIG. Geographic Information System of the Valencian Government

*

* Copyright (C) 2007-2008 Infrastructures and Transports Department

* of the Valencian Government (CIT)

* 

* This program is free software; you can redistribute it and/or

* modify it under the terms of the GNU General Public License

* as published by the Free Software Foundation; either version 2

* of the License, or (at your option) any later version.

* 

* This program is distributed in the hope that it will be useful,

* but WITHOUT ANY WARRANTY; without even the implied warranty of

* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

* GNU General Public License for more details.

* 

* You should have received a copy of the GNU General Public License

* along with this program; if not, write to the Free Software

* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, 

* MA  02110-1301, USA.

* 

*/

/*

* AUTHORS (In addition to CIT):

* 2010 {Iver T.I.}   {Task}

*/

package org.gvsig.xmlpull.lib.api;

import org.gvsig.tools.locator.AbstractLocator;

import org.gvsig.tools.locator.Locator;

import org.gvsig.tools.locator.LocatorException;

/**

 * @author <a href="mailto:jpiera@gvsig.org">Jorge Piera</a>

 */

public class XmlPullLocator extends AbstractLocator {

	private static final String LOCATOR_NAME = "XMLLocator";

	/**

	 * XMLManager name used by the locator to access the instance

	 */

	public static final String XML_MANAGER_NAME = "XMLManager";

	private static final String XML_MANAGER_DESCRIPTION = "XMLManager of gvSIG";

	/**

	 * Unique instance.

	 */

	private static final XmlPullLocator instance = new XmlPullLocator();

	/* (non-Javadoc)

	 * @see org.gvsig.tools.locator.Locator#getLocatorName()

	 */

	public String getLocatorName() {

		return LOCATOR_NAME;

	}

	/**

	 * Return a reference to {@link XmlPullManager}.

	 *

	 * @return a reference to XMLManager

	 * @throws LocatorException

	 *             if there is no access to the class or the class cannot be

	 *             instantiated

	 * @see Locator#get(String)

	 */

	public static XmlPullManager getXMLManager() throws LocatorException {

		return (XmlPullManager) getInstance().get(XML_MANAGER_NAME);

	}

	/**

	 * Return the singleton instance.

	 *

	 * @return the singleton instance

	 */

	public static XmlPullLocator getInstance() {

		return instance;

	}

	/**

	 * Registers the Class implementing the {@link XmlPullManager} interface.

	 *

	 * @param clazz

	 *            implementing the XMLManager interface

	 */

	public static void registerXMLManager(Class clazz) {

		getInstance().register(XML_MANAGER_NAME, 

				XML_MANAGER_DESCRIPTION,

				clazz);

	}	

}

/* gvSIG. Geographic Information System of the Valencian Government

*

* Copyright (C) 2007-2008 Infrastructures and Transports Department

* of the Valencian Government (CIT)

* 

* This program is free software; you can redistribute it and/or

* modify it under the terms of the GNU General Public License

* as published by the Free Software Foundation; either version 2

* of the License, or (at your option) any later version.

* 

* This program is distributed in the hope that it will be useful,

* but WITHOUT ANY WARRANTY; without even the implied warranty of

* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

* GNU General Public License for more details.

* 

* You should have received a copy of the GNU General Public License

* along with this program; if not, write to the Free Software

* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, 

* MA  02110-1301, USA.

* 

*/

/*

* AUTHORS (In addition to CIT):

* 2010 {Iver T.I.}   {Task}

*/

package org.gvsig.xmlpull.lib.api;

import org.gvsig.tools.library.AbstractLibrary;

import org.gvsig.tools.library.LibraryException;

/**

 * @author <a href="mailto:jpiera@gvsig.org">Jorge Piera</a>

 */

public class XmlPullLibrary extends AbstractLibrary  {

	public void doRegistration() {

		registerAsAPI(XmlPullLibrary.class);

	}

	protected void doInitialize() throws LibraryException {

		// Nothing to do 

	}

	protected void doPostInitialize() throws LibraryException {

		// Nothing to do		

	}

}

/* gvSIG. Geographic Information System of the Valencian Government

*

* Copyright (C) 2007-2008 Infrastructures and Transports Department

* of the Valencian Government (CIT)

* 

* This program is free software; you can redistribute it and/or

* modify it under the terms of the GNU General Public License

* as published by the Free Software Foundation; either version 2

* of the License, or (at your option) any later version.

* 

* This program is distributed in the hope that it will be useful,

* but WITHOUT ANY WARRANTY; without even the implied warranty of

* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

* GNU General Public License for more details.

* 

* You should have received a copy of the GNU General Public License

* along with this program; if not, write to the Free Software

* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, 

* MA  02110-1301, USA.

* 

*/

/*

* AUTHORS (In addition to CIT):

* 2010 {Iver T.I.}   {Task}

*/

package org.gvsig.xmlpull.lib.api;

import java.io.InputStream;

import java.io.OutputStream;

import org.gvsig.xmlpull.lib.api.stream.IXmlStreamReader;

import org.gvsig.xmlpull.lib.api.stream.IXmlStreamWriter;

import org.gvsig.xmlpull.lib.api.stream.XmlStreamException;

/**

 * @author <a href="mailto:jpiera@gvsig.org">Jorge Piera</a>

 */

public interface XmlPullManager {

	public IXmlStreamReader createStreamReader(String mimeType, InputStream is) throws XmlStreamException, IllegalArgumentException;

	public IXmlStreamWriter createStreamWriter(String mimeType, OutputStream os) throws XmlStreamException, IllegalArgumentException;

}

package org.gvsig.xmlpull.lib.api.stream;

/* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana

 *

 * Copyright (C) 2004 IVER T.I. and Generalitat Valenciana.

 *

 * This program is free software; you can redistribute it and/or

 * modify it under the terms of the GNU General Public License

 * as published by the Free Software Foundation; either version 2

 * of the License, or (at your option) any later version.

 *

 * This program is distributed in the hope that it will be useful,

 * but WITHOUT ANY WARRANTY; without even the implied warranty of

 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

 * GNU General Public License for more details.

 *

 * You should have received a copy of the GNU General Public License

 * along with this program; if not, write to the Free Software

 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307,USA.

 *

 * For more information, contact:

 *

 *  Generalitat Valenciana

 *   Conselleria d'Infraestructures i Transport

 *   Av. Blasco Ib??ez, 50

 *   46010 VALENCIA

 *   SPAIN

 *

 *      +34 963862235

 *   gvsig@gva.es

 *      www.gvsig.gva.es

 *

 *    or

 *

 *   IVER T.I. S.A

 *   Salamanca 50

 *   46005 Valencia

 *   Spain

 *

 *   +34 963163400

 *   dac@iver.es

 */

/* CVS MESSAGES:

 *

 * $Id: IXmlStreamReader.java 19593 2008-03-12 17:23:30Z groldan $

 * $Log$

 */

/**

 * Represents an abstraction layer over a concrete XML parsing technology.

 * <p>

 * This interface provides a pull like approach to parsing xml formatted documents for the libGPE

 * library, yet allowing to interchange implementations which can be based, for example, in XML SAX,

 * XML Pull, Binary XML, etc.

 * </p>

 * <p>

 * Note at this time this interface contract is made just of the methods from XmlPullParser that

 * where already used so far in the libGPE-GML and libGPE-KML modules. The intention is to first

 * introduce this abstraction layer and then evolve it as needed to support an intermediate level of

 * abstraction between actual xml parsing and {@link IGPEContentHandler}, while keeping the unit

 * tests passing all the time. So this is work in progress and expected to change dramatically,

 * though ensuring no functional breackages in any time.

 * </p>

 * 

 * @author Gabriel Roldan (TOPP)

 * @version $Id: IXmlStreamReader.java 19593 2008-03-12 17:23:30Z groldan $

 */

public interface IXmlStreamReader {

    /**

     * Indicates an event is a start element

     */

    public static final int START_ELEMENT = 1;

    /**

     * Indicates an event is an end element

     */

    public static final int END_ELEMENT = 2;

    /**

     * Indicates an event is a processing instruction

     */

    public static final int PROCESSING_INSTRUCTION = 3;

    /**

     * Indicates an event is characters

     */

    public static final int CHARACTERS = 4;

    /**

     * Indicates an event is a comment

     */

    public static final int COMMENT = 5;

    /**

     * The characters are white space (see [XML], 2.10 "White Space Handling"). Events are only

     * reported as SPACE if they are ignorable white space. Otherwise they are reported as

     * CHARACTERS.

     */

    public static final int SPACE = 6;

    /**

     * Indicates an event is a start document

     */

    public static final int START_DOCUMENT = 7;

    /**

     * Indicates an event is an end document

     */

    public static final int END_DOCUMENT = 8;

    /**

     * Indicates an event is an entity reference

     */

    public static final int ENTITY_REFERENCE = 9;

    /**

     * Indicates an event is an attribute

     * 

     * @see javax.xml.stream.events.Attribute

     */

    //public static final int ATTRIBUTE = 10;

    /**

     * Indicates an event is a DTD

     */

    public static final int DTD = 11;

    /**

     * Indicates an event is a CDATA section

     */

    public static final int CDATA = 12;

    /**

     * Indicates the event is a namespace declaration

     */

    public static final int NAMESPACE = 13;

    /**

     * Indicates a Notation

     */

    public static final int NOTATION_DECLARATION = 14;

    /**

     * Indicates a Entity Declaration

     */

    public static final int ENTITY_DECLARATION = 15;

    /**

     * @return

     * @throws IllegalStateException

     */

    int getAttributeCount() throws XmlStreamException;

    IQName getAttributeName(int i) throws XmlStreamException;

    /**

     * Returns the complete (coalesced) value for the attribute at index {@code i}

     * @param i

     * @return

     * @throws XmlStreamException

     */

    String getAttributeValue(int i) throws XmlStreamException;

    /**

     * Returns the qualified name (with prefix if applicable) for the current element.

     * 

     * @return the qualified name for the current START_ELEMENT or END_ELEMENT event, or

     *         <code>null</code> if the current event is not a START_ELEMENT or END_ELEMENT.

     * @throws XmlStreamException

     */

    IQName getName() throws XmlStreamException;

    int getEventType() throws XmlStreamException;

    String getText() throws XmlStreamException;

    int next() throws XmlStreamException;

    int nextTag() throws XmlStreamException;

    boolean isWhitespace() throws XmlStreamException;

}

/* gvSIG. Geographic Information System of the Valencian Government

*

* Copyright (C) 2007-2008 Infrastructures and Transports Department

* of the Valencian Government (CIT)

* 

* This program is free software; you can redistribute it and/or

* modify it under the terms of the GNU General Public License

* as published by the Free Software Foundation; either version 2

* of the License, or (at your option) any later version.

* 

* This program is distributed in the hope that it will be useful,

* but WITHOUT ANY WARRANTY; without even the implied warranty of

* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

* GNU General Public License for more details.

* 

* You should have received a copy of the GNU General Public License

* along with this program; if not, write to the Free Software

* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, 

* MA  02110-1301, USA.

* 

*/

/*

* AUTHORS (In addition to CIT):

* 2010 {Iver T.I.}   {Task}

*/

package org.gvsig.xmlpull.lib.api.stream;

/**

 * @author <a href="mailto:jpiera@gvsig.org">Jorge Piera</a>

 */

public interface IQName {

	public String getLocalPart();

	public String getNamespaceURI();

}

package org.gvsig.xmlpull.lib.api.stream;

import java.io.OutputStream;

/* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana

 *

 * Copyright (C) 2004 IVER T.I. and Generalitat Valenciana.

 *

 * This program is free software; you can redistribute it and/or

 * modify it under the terms of the GNU General Public License

 * as published by the Free Software Foundation; either version 2

 * of the License, or (at your option) any later version.

 *

 * This program is distributed in the hope that it will be useful,

 * but WITHOUT ANY WARRANTY; without even the implied warranty of

 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

 * GNU General Public License for more details.

 *

 * You should have received a copy of the GNU General Public License

 * along with this program; if not, write to the Free Software

 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307,USA.

 *

 * For more information, contact:

 *

 *  Generalitat Valenciana

 *   Conselleria d'Infraestructures i Transport

 *   Av. Blasco Ib??ez, 50

 *   46010 VALENCIA

 *   SPAIN

 *

 *      +34 963862235

 *   gvsig@gva.es

 *      www.gvsig.gva.es

 *

 *    or

 *

 *   IVER T.I. S.A

 *   Salamanca 50

 *   46005 Valencia

 *   Spain

 *

 *   +34 963163400

 *   dac@iver.es

 */

/**

 * 

 */

public interface IXmlStreamWriterFactory {

    boolean canWrite(final String mimeType);

    IXmlStreamWriter createWriter(final String mimeType, final OutputStream out)

            throws XmlStreamException, IllegalArgumentException;

}

package org.gvsig.xmlpull.lib.api.stream;

/* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana

 *

 * Copyright (C) 2004 IVER T.I. and Generalitat Valenciana.

 *

 * This program is free software; you can redistribute it and/or

 * modify it under the terms of the GNU General Public License

 * as published by the Free Software Foundation; either version 2

 * of the License, or (at your option) any later version.

 *

 * This program is distributed in the hope that it will be useful,

 * but WITHOUT ANY WARRANTY; without even the implied warranty of

 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

 * GNU General Public License for more details.

 *

 * You should have received a copy of the GNU General Public License

 * along with this program; if not, write to the Free Software

 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307,USA.

 *

 * For more information, contact:

 *

 *  Generalitat Valenciana

 *   Conselleria d'Infraestructures i Transport

 *   Av. Blasco Ib??ez, 50

 *   46010 VALENCIA

 *   SPAIN

 *

 *      +34 963862235

 *   gvsig@gva.es

 *      www.gvsig.gva.es

 *

 *    or

 *

 *   IVER T.I. S.A

 *   Salamanca 50

 *   46005 Valencia

 *   Spain

 *

 *   +34 963163400

 *   dac@iver.es

 */

/* CVS MESSAGES:

 *

 * $Id: XmlStreamException.java 19593 2008-03-12 17:23:30Z groldan $

 * $Log$

 */

import java.io.IOException;

/**

 * Signals either a parsing or io error ocurred while scanning or writing an xml formatted document.

 * 

 * @author Gabriel Roldan (TOPP)

 * @version $Id: XmlStreamException.java 19593 2008-03-12 17:23:30Z groldan $

 */

public class XmlStreamException extends IOException {

	private static final long serialVersionUID = 2565360995097194850L;

	public XmlStreamException(String message) {

        this(message, null);

    }

    public XmlStreamException(String message, Throwable cause) {

        super(message);

        super.initCause(cause);

    }

    public XmlStreamException(Throwable cause) {

        this(null, cause);

    }

}

package org.gvsig.xmlpull.lib.api.stream;

import java.io.IOException;

import java.io.InputStream;

class StreamUtils {

    private StreamUtils() {

        // do nothing

    }

    /**

     * @param _is

     * @return Returns the encoding or UTF-8 encoding by default.

     * @throws IOException

     */

    public static String getEncoding(final InputStream _is) throws IOException {

        String encoding = "UTF-8";

        int srcCount = 0;

        char[] srcBuf = new char[128];

        // read four bytes

        int chk = 0;

        try {

            while (srcCount < 4) {

                int i = _is.read();

                if (i == -1)

                    break;

                chk = (chk << 8) | i;

                srcBuf[srcCount++] = (char) i;

            }

            if (srcCount == 4) {

                switch (chk) {

                case 0x00000FEFF:

                    encoding = "UTF-32BE";

                    srcCount = 0;

                    break;

                case 0x0FFFE0000:

                    encoding = "UTF-32LE";

                    srcCount = 0;

                    break;

                case 0x03c:

                    encoding = "UTF-32BE";

                    srcBuf[0] = '<';

                    srcCount = 1;

                    break;

                case 0x03c000000:

                    encoding = "UTF-32LE";

                    srcBuf[0] = '<';

                    srcCount = 1;

                    break;

                case 0x0003c003f:

                    encoding = "UTF-16BE";

                    srcBuf[0] = '<';

                    srcBuf[1] = '?';

                    srcCount = 2;

                    break;

                case 0x03c003f00:

                    encoding = "UTF-16LE";

                    srcBuf[0] = '<';

                    srcBuf[1] = '?';

                    srcCount = 2;

                    break;

                case 0x03c3f786d:

                    while (true) {

                        int i = _is.read();

                        if (i == -1)

                            break;

                        srcBuf[srcCount++] = (char) i;

                        if (i == '>') {

                            String s = new String(srcBuf, 0, srcCount);

                            int i0 = s.indexOf("encoding");

                            if (i0 != -1) {

                                while (s.charAt(i0) != '"' && s.charAt(i0) != '\'')

                                    i0++;

                                char deli = s.charAt(i0++);

                                int i1 = s.indexOf(deli, i0);

                                encoding = s.substring(i0, i1);

                            }

                            break;

                        }

                    }

                default:

                    if ((chk & 0x0ffff0000) == 0x0FEFF0000) {

                        encoding = "UTF-16BE";

                        srcBuf[0] = (char) ((srcBuf[2] << 8) | srcBuf[3]);

                        srcCount = 1;

                    } else if ((chk & 0x0ffff0000) == 0x0fffe0000) {

                        encoding = "UTF-16LE";

                        srcBuf[0] = (char) ((srcBuf[3] << 8) | srcBuf[2]);

                        srcCount = 1;

                    } else if ((chk & 0x0ffffff00) == 0x0EFBBBF00) {

                        encoding = "UTF-8";

                        srcBuf[0] = srcBuf[3];

                        srcCount = 1;

                    }

                }

            }

        } catch (IOException ex) {

            return null;

        }

        return encoding;

    }

}

package org.gvsig.xmlpull.lib.api.stream;

import java.io.InputStream;

/* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana

 *

 * Copyright (C) 2004 IVER T.I. and Generalitat Valenciana.