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Revision 7712

Added by Jing Tao over 11 years ago

Use the sepcified exceptions to replace the Exception.

View differences:

metacat-common/src/main/java/edu/ucsb/nceas/metacat/common/SolrServerFactory.java
27 27 
package edu.ucsb.nceas.metacat.common;
28 28 

  		




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import java.io.File;


  		




  
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import java.io.IOException;


  		




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import javax.xml.parsers.ParserConfigurationException;


  		




  
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import org.apache.commons.logging.Log;


  		




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import org.apache.commons.logging.LogFactory;


  		




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import org.apache.solr.client.solrj.SolrServer;


  		




  ......




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import org.apache.solr.client.solrj.impl.CommonsHttpSolrServer;


  		




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import org.apache.solr.core.CoreContainer;


  		




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import org.dataone.configuration.Settings;


  		




  
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import org.dataone.service.exceptions.UnsupportedType;


  		




  
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import org.xml.sax.SAXException;


  		




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/**


  		




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 * A factory for creating SolrServer implementations based on


  		




  ......




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	private static SolrServer solrServer = null;


  		




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	//private static String solrServerBaseURL = null;


  		




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	public static SolrServer createSolrServer() throws Exception {


  		




  
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	public static SolrServer createSolrServer() throws ParserConfigurationException, IOException, SAXException, UnsupportedType   {


  		




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	    if(solrServer == null) {


  		




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	        String className = Settings.getConfiguration().getString(SOLR_SERVER_CLASSNAME_PROPERTY_NAME);


  		




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	        if (className != null && className.equals(EMBEDDEDSERVERCLASS)) {


  		




  ......




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	            String solrServerBaseURL = Settings.getConfiguration().getString(SOLR_ENPOINT_PROPERTY_NAME);


  		




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	            solrServer = new CommonsHttpSolrServer(solrServerBaseURL);


  		




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	        } else {


  		




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	            throw new Exception("SolrServerFactory.createSolrServer - MetacatIndex doesn't support this solr server type: "+className);


  		




  
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	            throw new UnsupportedType("0000","SolrServerFactory.createSolrServer - MetacatIndex doesn't support this solr server type: "+className);


  		




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	        }


  		




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	    }


  		




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        return solrServer;


  		




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	}


  		




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	private static void generateEmbeddedServer() throws Exception {


  		




  
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	private static void generateEmbeddedServer() throws ParserConfigurationException, IOException, SAXException  {


  		




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	    String solrHomeDir = Settings.getConfiguration().getString(SOLR_HOME_PROPERTY_NAME);


  		




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        log.info("The configured solr home from properties is " + solrHomeDir);


  		




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        String configFileName = Settings.getConfiguration().getString(SOLR_CONFIG_FILE_NAME_PROPERTY_NAME);


  		




  ......




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	/**


  		




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	 * Get the the CoreContainer of the generated EmbeddedSolrServer.


  		




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	 * @return it may return null if the solr is configured as the SolrHttpServer


  		




  
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	 * @throws SAXException 


  		




  
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	 * @throws IOException 


  		




  
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	 * @throws ParserConfigurationException 


  		




  
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	 * @throws UnsupportedType 


  		




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	 * @throws Exception 


  		




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	 */


  		




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	public static CoreContainer getCoreContainer() throws Exception {


  		




  
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	public static CoreContainer getCoreContainer() throws UnsupportedType, ParserConfigurationException, IOException, SAXException  {


  		




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	    if(coreContainer == null) {


  		




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	        createSolrServer();


  		




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	    }


  		












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