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/*******************************************************************************
* Copyright (c) 2004, 2007 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.skynet.core.importing;
import java.io.BufferedInputStream;
import java.io.InputStream;
import java.net.URI;
import java.util.Collection;
import java.util.HashMap;
import java.util.HashSet;
import java.util.Map;
import java.util.Map.Entry;
import java.util.Set;
import org.eclipse.osee.framework.core.data.IAttributeType;
import org.eclipse.osee.framework.core.exception.OseeCoreException;
import org.eclipse.osee.framework.core.exception.OseeExceptions;
import org.eclipse.osee.framework.jdk.core.type.CaseInsensitiveString;
import org.eclipse.osee.framework.jdk.core.type.HashCollection;
import org.eclipse.osee.framework.jdk.core.util.Lib;
import org.eclipse.osee.framework.skynet.core.artifact.Artifact;
import org.eclipse.osee.framework.skynet.core.attribute.AttributeTypeManager;
public final class RoughAttributeSet {
private final HashCollection<CaseInsensitiveString, String> attributes =
new HashCollection<CaseInsensitiveString, String>();
private final Map<CaseInsensitiveString, URI> uriAttributes = new HashMap<CaseInsensitiveString, URI>(2, 1);
public void clear() {
attributes.clear();
uriAttributes.clear();
}
public void addMultiple(String name, String[] values) {
for (String value : values) {
add(name, value);
}
}
public void add(String name, String value) {
attributes.put(new CaseInsensitiveString(name), value);
}
public Collection<String> getAttributeValueList(String attributeTypeName) {
return attributes.getValues(new CaseInsensitiveString(attributeTypeName));
}
public String getSoleAttributeValue(String typeName) {
Collection<String> valueAsCollection = getAttributeValueList(typeName);
if (valueAsCollection == null) {
return null;
}
return valueAsCollection.iterator().next();
}
public Collection<String> getAttributeValueList(IAttributeType attributeType) {
return getAttributeValueList(attributeType.getName());
}
public void addURIAttribute(String name, URI url) {
uriAttributes.put(new CaseInsensitiveString(name), url);
}
@Override
public boolean equals(Object obj) {
if (!(obj instanceof RoughAttributeSet)) {
return false;
}
RoughAttributeSet other = (RoughAttributeSet) obj;
return this.attributes.equals(other.attributes);
}
@Override
public int hashCode() {
return attributes.hashCode();
}
@Override
public String toString() {
return attributes.toString();
}
protected void translateAttributes(Artifact artifact) throws OseeCoreException {
for (CaseInsensitiveString attrTypeName : attributes.keySet()) {
Collection<String> values = attributes.getValues(attrTypeName);
artifact.setAttributeValues(AttributeTypeManager.getType(attrTypeName.toString()), values);
}
transferBinaryAttributes(artifact);
}
private void transferBinaryAttributes(Artifact artifact) throws OseeCoreException {
for (Entry<CaseInsensitiveString, URI> entry : uriAttributes.entrySet()) {
InputStream inputStream = null;
try {
inputStream = new BufferedInputStream(entry.getValue().toURL().openStream());
IAttributeType attributeType = AttributeTypeManager.getType(entry.getKey().toString());
artifact.setSoleAttributeFromStream(attributeType, inputStream);
} catch (Exception ex) {
OseeExceptions.wrapAndThrow(ex);
} finally {
Lib.close(inputStream);
}
}
}
public Set<String> getAttributeTypeNames() {
Set<String> typeNames = new HashSet<String>();
for (CharSequence attrTypeName : attributes.keySet()) {
typeNames.add(attrTypeName.toString());
}
for (CharSequence attrTypeName : uriAttributes.keySet()) {
typeNames.add(attrTypeName.toString());
}
return typeNames;
}
}
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