/*
* 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.uima.caseditor.editor;
import org.apache.uima.cas.ArrayFS;
import org.apache.uima.cas.BooleanArrayFS;
import org.apache.uima.cas.ByteArrayFS;
import org.apache.uima.cas.DoubleArrayFS;
import org.apache.uima.cas.FeatureStructure;
import org.apache.uima.cas.FloatArrayFS;
import org.apache.uima.cas.IntArrayFS;
import org.apache.uima.cas.LongArrayFS;
import org.apache.uima.cas.ShortArrayFS;
import org.apache.uima.cas.StringArrayFS;
import org.apache.uima.cas.text.AnnotationFS;
import org.eclipse.core.runtime.IAdaptable;
public class ArrayValue implements IAdaptable {
private final FeatureStructure arrayFS;
private final int slot;
public ArrayValue(FeatureStructure arrayFS, int slot) {
if (!arrayFS.getType().isArray()) {
throw new IllegalArgumentException("The arrayFS parameter must contain an array type FS!");
}
this.arrayFS = arrayFS;
this.slot = slot;
}
public FeatureStructure getFeatureStructure() {
return arrayFS;
}
public int slot() {
return slot;
}
public void set(String value) {
if (arrayFS instanceof BooleanArrayFS) {
BooleanArrayFS array = (BooleanArrayFS) arrayFS;
array.set(slot, Boolean.parseBoolean(value));
} else if (arrayFS instanceof ByteArrayFS) {
ByteArrayFS array = (ByteArrayFS) arrayFS;
array.set(slot, Byte.parseByte(value));
} else if (arrayFS instanceof ShortArrayFS) {
ShortArrayFS array = (ShortArrayFS) arrayFS;
array.set(slot, Short.parseShort(value));
} else if (arrayFS instanceof IntArrayFS) {
IntArrayFS array = (IntArrayFS) arrayFS;
array.set(slot, Integer.parseInt(value));
} else if (arrayFS instanceof LongArrayFS) {
LongArrayFS array = (LongArrayFS) arrayFS;
array.set(slot, Long.parseLong(value));
} else if (arrayFS instanceof FloatArrayFS) {
FloatArrayFS array = (FloatArrayFS) arrayFS;
array.set(slot, Float.parseFloat(value));
} else if (arrayFS instanceof DoubleArrayFS) {
DoubleArrayFS array = (DoubleArrayFS) arrayFS;
array.set(slot, Double.parseDouble(value));
} else if (arrayFS instanceof StringArrayFS) {
StringArrayFS array = (StringArrayFS) arrayFS;
array.set(slot, value);
} else {
throw new CasEditorError("Unkown array type!");
}
}
public Object get() {
if (arrayFS instanceof BooleanArrayFS) {
BooleanArrayFS array = (BooleanArrayFS) arrayFS;
return array.get(slot);
} else if (arrayFS instanceof ByteArrayFS) {
ByteArrayFS array = (ByteArrayFS) arrayFS;
return array.get(slot);
} else if (arrayFS instanceof ShortArrayFS) {
ShortArrayFS array = (ShortArrayFS) arrayFS;
return array.get(slot);
} else if (arrayFS instanceof IntArrayFS) {
IntArrayFS array = (IntArrayFS) arrayFS;
return array.get(slot);
} else if (arrayFS instanceof LongArrayFS) {
LongArrayFS array = (LongArrayFS) arrayFS;
return array.get(slot);
} else if (arrayFS instanceof FloatArrayFS) {
FloatArrayFS array = (FloatArrayFS) arrayFS;
return array.get(slot);
} else if (arrayFS instanceof DoubleArrayFS) {
DoubleArrayFS array = (DoubleArrayFS) arrayFS;
return array.get(slot);
} else if (arrayFS instanceof StringArrayFS) {
StringArrayFS array = (StringArrayFS) arrayFS;
String value = array.get(slot);
if (value == null) {
value = "";
}
return value;
} else if (arrayFS instanceof ArrayFS) {
ArrayFS array = (ArrayFS) arrayFS;
return array.get(slot);
} else {
throw new CasEditorError("Unkown array type!");
}
}
public Object getAdapter(@SuppressWarnings("rawtypes") Class adapter) {
if (FeatureStructure.class.equals(adapter)) {
if (arrayFS instanceof ArrayFS) {
ArrayFS array = (ArrayFS) arrayFS;
return array.get(slot());
}
}
if (AnnotationFS.class.equals(adapter)) {
FeatureStructure fs = (FeatureStructure) getAdapter(FeatureStructure.class);
if (fs instanceof AnnotationFS) {
return fs;
}
}
return null;
}
@Override
public String toString() {
return Integer.toString(slot()) ;
}
}