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Posted to commits@directory.apache.org by pa...@apache.org on 2007/07/09 18:22:33 UTC
svn commit: r554696 - in
/directory/studio/trunk/studio-apacheds-schemaeditor/src/main/java/org/apache/directory/studio/apacheds/schemaeditor/model/openldapfile:
./ SchemaFileImportException.java SchemaFileImporter.java
Author: pamarcelot
Date: Mon Jul 9 09:22:32 2007
New Revision: 554696
URL: http://svn.apache.org/viewvc?view=rev&rev=554696
Log:
Added the OpenLDAP Schema File Importer.
Added:
directory/studio/trunk/studio-apacheds-schemaeditor/src/main/java/org/apache/directory/studio/apacheds/schemaeditor/model/openldapfile/
directory/studio/trunk/studio-apacheds-schemaeditor/src/main/java/org/apache/directory/studio/apacheds/schemaeditor/model/openldapfile/SchemaFileImportException.java
directory/studio/trunk/studio-apacheds-schemaeditor/src/main/java/org/apache/directory/studio/apacheds/schemaeditor/model/openldapfile/SchemaFileImporter.java
Added: directory/studio/trunk/studio-apacheds-schemaeditor/src/main/java/org/apache/directory/studio/apacheds/schemaeditor/model/openldapfile/SchemaFileImportException.java
URL: http://svn.apache.org/viewvc/directory/studio/trunk/studio-apacheds-schemaeditor/src/main/java/org/apache/directory/studio/apacheds/schemaeditor/model/openldapfile/SchemaFileImportException.java?view=auto&rev=554696
==============================================================================
--- directory/studio/trunk/studio-apacheds-schemaeditor/src/main/java/org/apache/directory/studio/apacheds/schemaeditor/model/openldapfile/SchemaFileImportException.java (added)
+++ directory/studio/trunk/studio-apacheds-schemaeditor/src/main/java/org/apache/directory/studio/apacheds/schemaeditor/model/openldapfile/SchemaFileImportException.java Mon Jul 9 09:22:32 2007
@@ -0,0 +1,44 @@
+/*
+ * 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.directory.studio.apacheds.schemaeditor.model.openldapfile;
+
+
+/**
+ * This class represents the SchemaFileImportException.
+ *
+ * @author <a href="mailto:dev@directory.apache.org">Apache Directory Project</a>
+ * @version $Rev$, $Date$
+ */
+public class SchemaFileImportException extends Exception
+{
+ private static final long serialVersionUID = 1L;
+
+
+ /**
+ * Creates a new instance of SchemaFileImportException.
+ *
+ * @param message
+ * the message
+ */
+ public SchemaFileImportException( String message )
+ {
+ super( message );
+ }
+}
Added: directory/studio/trunk/studio-apacheds-schemaeditor/src/main/java/org/apache/directory/studio/apacheds/schemaeditor/model/openldapfile/SchemaFileImporter.java
URL: http://svn.apache.org/viewvc/directory/studio/trunk/studio-apacheds-schemaeditor/src/main/java/org/apache/directory/studio/apacheds/schemaeditor/model/openldapfile/SchemaFileImporter.java?view=auto&rev=554696
==============================================================================
--- directory/studio/trunk/studio-apacheds-schemaeditor/src/main/java/org/apache/directory/studio/apacheds/schemaeditor/model/openldapfile/SchemaFileImporter.java (added)
+++ directory/studio/trunk/studio-apacheds-schemaeditor/src/main/java/org/apache/directory/studio/apacheds/schemaeditor/model/openldapfile/SchemaFileImporter.java Mon Jul 9 09:22:32 2007
@@ -0,0 +1,195 @@
+/*
+ * 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.directory.studio.apacheds.schemaeditor.model.openldapfile;
+
+
+import java.io.File;
+import java.io.IOException;
+import java.io.InputStream;
+import java.net.MalformedURLException;
+import java.text.ParseException;
+import java.util.List;
+
+import org.apache.directory.server.core.tools.schema.AttributeTypeLiteral;
+import org.apache.directory.server.core.tools.schema.ObjectClassLiteral;
+import org.apache.directory.server.core.tools.schema.OpenLdapSchemaParser;
+import org.apache.directory.studio.apacheds.schemaeditor.model.AttributeTypeImpl;
+import org.apache.directory.studio.apacheds.schemaeditor.model.ObjectClassImpl;
+import org.apache.directory.studio.apacheds.schemaeditor.model.Schema;
+import org.apache.directory.studio.apacheds.schemaeditor.model.SchemaImpl;
+
+
+/**
+ * This class is used to import a Schema file in the OpenLDAP Format.
+ *
+ * @author <a href="mailto:dev@directory.apache.org">Apache Directory Project</a>
+ * @version $Rev$, $Date$
+ */
+public class SchemaFileImporter
+{
+ public static Schema getSchema( String path ) throws SchemaFileImportException
+ {
+ File file = new File( path );
+
+ // Checking the file properties
+ if ( !file.exists() )
+ {
+ throw new SchemaFileImportException( "The file '" + path + "' does not exist." );
+ }
+ else if ( !file.canRead() )
+ {
+ throw new SchemaFileImportException( "The file '" + path + "' can not be read." );
+ }
+
+ InputStream in = null;
+ try
+ {
+ in = file.toURL().openStream();
+ }
+ catch ( MalformedURLException e )
+ {
+ throw new SchemaFileImportException( "The file '" + path + "' can not be read correctly." );
+ }
+ catch ( IOException e )
+ {
+ throw new SchemaFileImportException( "The file '" + path + "' can not be read correctly." );
+ }
+
+ OpenLdapSchemaParser parser = null;
+ try
+ {
+ parser = new OpenLdapSchemaParser();
+ }
+ catch ( IOException e )
+ {
+ throw new SchemaFileImportException( "The file '" + path + "' can not be read correctly." );
+ }
+
+ try
+ {
+ parser.parse( in );
+ }
+ catch ( IOException e )
+ {
+ throw new SchemaFileImportException( "The file '" + path + "' can not be read correctly." );
+ }
+ catch ( ParseException e )
+ {
+ throw new SchemaFileImportException( "The file '" + path + "' can not be read correctly." );
+ }
+
+ String schemaName = getNameFromPath( path );
+
+ Schema schema = new SchemaImpl( schemaName );
+
+ List<?> ats = parser.getAttributeTypes();
+ for ( int i = 0; i < ats.size(); i++ )
+ {
+ AttributeTypeImpl at = convertAttributeType( ( AttributeTypeLiteral ) ats.get( i ) );
+ at.setSchema( schemaName );
+ }
+
+ List<?> ocs = parser.getObjectClassTypes();
+ for ( int i = 0; i < ats.size(); i++ )
+ {
+ ObjectClassImpl oc = convertObjectClass( ( ObjectClassLiteral ) ocs.get( i ) );
+ oc.setSchema( schemaName );
+ }
+
+ return schema;
+ }
+
+
+ /**
+ * Gets the name of the file.
+ *
+ * @param path
+ * the path
+ * @return
+ * the name of the file.
+ */
+ private static final String getNameFromPath( String path )
+ {
+ String separator = File.separator;
+
+ String[] splFileName = path.split( separator );
+ String fileNoPath = splFileName[splFileName.length - 1];
+
+ if ( fileNoPath.endsWith( ".schema" ) ) //$NON-NLS-1$
+ {
+ String[] fileName = fileNoPath.split( "\\." ); //$NON-NLS-1$
+ return fileName[0];
+ }
+
+ return fileNoPath;
+ }
+
+
+ /**
+ * Convert the given AttributeTypeLiteral into its AttributeTypeImpl representation.
+ *
+ * @param at
+ * the AttributeTypeLiteral
+ * @return
+ * the corresponding AttributeTypeImpl
+ */
+ private static final AttributeTypeImpl convertAttributeType( AttributeTypeLiteral at )
+ {
+ AttributeTypeImpl newAT = new AttributeTypeImpl( at.getOid() );
+ newAT.setNames( at.getNames() );
+ newAT.setDescription( newAT.getDescription() );
+ newAT.setSuperiorName( at.getSuperior() );
+ newAT.setUsage( at.getUsage() );
+ newAT.setSyntaxOid( at.getSyntax() );
+ newAT.setLength( at.getLength() );
+ newAT.setObsolete( at.isObsolete() );
+ newAT.setSingleValue( at.isSingleValue() );
+ newAT.setCollective( at.isCollective() );
+ newAT.setCanUserModify( !at.isNoUserModification() );
+ newAT.setEqualityName( at.getEquality() );
+ newAT.setOrderingName( at.getOrdering() );
+ newAT.setSubstrName( at.getSubstr() );
+
+ return newAT;
+ }
+
+
+ /**
+ * Convert the given ObjectClassLiteral into its ObjectClassImpl representation.
+ *
+ * @param oc
+ * the ObjectClassLiteral
+ * @return
+ * the corresponding ObjectClassImpl
+ */
+ private static final ObjectClassImpl convertObjectClass( ObjectClassLiteral oc )
+ {
+ ObjectClassImpl newOC = new ObjectClassImpl( oc.getOid() );
+ newOC.setNames( oc.getNames() );
+ newOC.setDescription( oc.getDescription() );
+ newOC.setSuperClassesNames( oc.getSuperiors() );
+ newOC.setType( oc.getClassType() );
+ newOC.setObsolete( oc.isObsolete() );
+ newOC.setMustNamesList( oc.getMust() );
+ newOC.setMayNamesList( oc.getMay() );
+
+ return newOC;
+ }
+}