/*
* Copyright 2010 JBoss Inc
*
* Licensed 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.drools.guvnor.server.contenthandler.drools;
import java.io.ByteArrayInputStream;
import java.io.InputStream;
import java.io.UnsupportedEncodingException;
import java.util.ArrayList;
import java.util.List;
import org.drools.guvnor.client.rpc.BuilderResult;
import org.drools.guvnor.client.rpc.BuilderResultLine;
import org.drools.guvnor.client.rpc.Asset;
import org.drools.guvnor.client.rpc.RuleContentText;
import org.drools.repository.AssetItem;
import org.drools.repository.ModuleItem;
import com.google.gwt.user.client.rpc.SerializationException;
import org.drools.guvnor.server.contenthandler.IHasCustomValidator;
import org.drools.guvnor.server.contenthandler.PlainTextContentHandler;
import org.drools.guvnor.server.contenthandler.SpringContextValidator;
public class ChangeSetContentHandler extends PlainTextContentHandler implements IHasCustomValidator {
public void retrieveAssetContent(Asset asset, ModuleItem pkg, AssetItem item)
throws SerializationException {
if (item.getContent() != null) {
RuleContentText text = new RuleContentText();
text.content = item.getContent();
asset.setContent( text );
}
}
public void storeAssetContent(Asset asset,
AssetItem repoAsset) throws SerializationException {
RuleContentText text = (RuleContentText) asset.getContent();
try {
InputStream input = new ByteArrayInputStream( text.content.getBytes( "UTF-8" ) );
repoAsset.updateBinaryContentAttachment( input );
} catch ( UnsupportedEncodingException e ) {
e.printStackTrace();
throw new RuntimeException( e );
}
}
public String validate(String content) {
//we can use Spring validator here
SpringContextValidator contextValidator = new SpringContextValidator();
contextValidator.setContentAsString( content );
return contextValidator.validate();
}
}