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/*******************************************************************************
* Copyright (c) 2010 Boeing.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Boeing - initial API and implementation
*******************************************************************************/
package org.eclipse.osee.framework.core.dsl.ui.integration.internal;
import java.io.ByteArrayInputStream;
import java.io.File;
import java.io.InputStream;
import java.io.UnsupportedEncodingException;
import java.util.List;
import org.eclipse.osee.framework.core.data.IArtifactType;
import org.eclipse.osee.framework.core.data.IOseeBranch;
import org.eclipse.osee.framework.core.dsl.integration.util.OseeDslSegmentParser;
import org.eclipse.osee.framework.core.dsl.ui.integration.AbstractDslRenderer;
import org.eclipse.osee.framework.core.enums.CoreArtifactTypes;
import org.eclipse.osee.framework.core.enums.CoreAttributeTypes;
import org.eclipse.osee.framework.core.exception.OseeCoreException;
import org.eclipse.osee.framework.core.exception.OseeExceptions;
import org.eclipse.osee.framework.core.operation.IOperation;
import org.eclipse.osee.framework.skynet.core.artifact.Artifact;
import org.eclipse.osee.framework.ui.skynet.render.DefaultArtifactRenderer;
import org.eclipse.osee.framework.ui.skynet.render.FileToAttributeUpdateOperation;
import org.eclipse.osee.framework.ui.skynet.render.PresentationType;
/**
* @author Roberto E. Escobar
*/
public final class OseeDslRenderer extends AbstractDslRenderer {
private static final IArtifactType[] MATCHING_ARTIFACT_TYPES = {
CoreArtifactTypes.AccessControlModel,
CoreArtifactTypes.OseeTypeDefinition};
private static final OseeDslSegmentParser parser = new OseeDslSegmentParser();
@Override
public String getName() {
return "OseeDsl Editor";
}
@Override
public DefaultArtifactRenderer newInstance() {
return new OseeDslRenderer();
}
@SuppressWarnings("unused")
@Override
public String getAssociatedExtension(Artifact artifact) throws OseeCoreException {
return "osee";
}
@Override
public InputStream getRenderInputStream(PresentationType presentationType, List<Artifact> artifacts) throws OseeCoreException {
Artifact artifact = artifacts.iterator().next();
String data;
if (artifact.isOfType(CoreArtifactTypes.OseeTypeDefinition)) {
data = artifact.getSoleAttributeValueAsString(CoreAttributeTypes.UriGeneralStringData, "");
} else {
StringBuilder builder = new StringBuilder();
builder.append(parser.getStartTag(artifact));
builder.append("\n");
builder.append(artifact.getSoleAttributeValueAsString(CoreAttributeTypes.GeneralStringData, ""));
builder.append("\n");
builder.append(parser.getEndTag(artifact));
data = builder.toString();
}
InputStream inputStream = null;
try {
inputStream = new ByteArrayInputStream(data.getBytes("UTF-8"));
} catch (UnsupportedEncodingException ex) {
OseeExceptions.wrapAndThrow(ex);
}
return inputStream;
}
@Override
protected IOperation getUpdateOperation(File file, List<Artifact> artifacts, IOseeBranch branch, PresentationType presentationType) {
IOperation op;
Artifact artifact = artifacts.iterator().next();
if (artifact.isOfType(CoreArtifactTypes.OseeTypeDefinition)) {
OseeTypeModifier modifier = new OseeTypeModifier();
op =
new FileToAttributeUpdateOperation(file, artifacts.get(0), CoreAttributeTypes.UriGeneralStringData,
modifier);
} else {
op = new OseeDslArtifactUpdateOperation(parser, file);
}
return op;
}
@Override
public int minimumRanking() {
return GENERAL_MATCH;
}
@Override
protected IArtifactType[] getArtifactTypeMatches() {
return MATCHING_ARTIFACT_TYPES;
}
}
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