| /* |
| * 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.jcas.cas; |
| |
| import org.apache.uima.cas.ArrayFS; |
| import org.apache.uima.cas.FeatureStructure; |
| import org.apache.uima.cas.impl.CASImpl; |
| import org.apache.uima.cas.impl.LowLevelCAS; |
| import org.apache.uima.jcas.JCas; |
| import org.apache.uima.jcas.JCasRegistry; |
| |
| /** Java Class model for Cas FSArray type */ |
| public final class FSArray extends TOP implements ArrayFS { |
| |
| /** |
| * each cover class when loaded sets an index. used in the JCas typeArray to go from the cover |
| * class or class instance to the corresponding instance of the _Type class |
| */ |
| public final static int typeIndexID = JCasRegistry.register(FSArray.class); |
| |
| public final static int type = typeIndexID; |
| |
| /** |
| * used to obtain reference to the _Type instance |
| * |
| * @return the type array index |
| */ |
| // can't be factored - refs locally defined field |
| public int getTypeIndexID() { |
| return typeIndexID; |
| } |
| |
| // never called. Here to disable default constructor |
| private FSArray() { |
| } |
| |
| /** Internal - Constructor used by generator */ |
| public FSArray(int addr, TOP_Type type) { |
| super(addr, type); |
| } |
| |
| /** Make a new FSArray of given size */ |
| public FSArray(JCas jcas, int length) { |
| this( |
| /* addr */jcas.getLowLevelCas().ll_createArray(jcas.getType(typeIndexID).casTypeCode, length), |
| /* type */jcas.getType(typeIndexID)); |
| |
| // at this point we can use the jcasType value, as it is set |
| // can't do this earlier as the very first statement is required by |
| // JAVA to be the super or alternate constructor call |
| jcasType.casImpl.checkArrayPreconditions(length); |
| } |
| |
| // /** create a new FSArray of a given size. |
| // * |
| // * @param jcas |
| // * @param length |
| // */ |
| // |
| // public FSArray create(JCas jcas, int length){ |
| // return new FSArray(jcas, length); |
| // } |
| |
| /** return the indexed value from the corresponding Cas FSArray as a Java Model object. */ |
| public FeatureStructure get(int i) { |
| jcasType.casImpl.checkArrayBounds(addr, i); |
| final LowLevelCAS ll_cas = jcasType.ll_cas; |
| return ll_cas.ll_getFSForRef(ll_cas.ll_getRefArrayValue(addr, i)); |
| } |
| |
| /** updates the Cas, setting the indexed value with the corresponding Cas FeatureStructure. */ |
| public void set(int i, FeatureStructure v) { |
| jcasType.casImpl.checkArrayBounds(addr, i); |
| jcasType.ll_cas.ll_setRefArrayValue(addr, i, jcasType.ll_cas.ll_getFSRef(v)); |
| } |
| |
| /** return the size of the array. */ |
| public int size() { |
| return jcasType.casImpl.ll_getArraySize(addr); |
| } |
| |
| /** |
| * @see org.apache.uima.cas.ArrayFS#copyFromArray(FeatureStructure[], int, int, int) |
| */ |
| public void copyFromArray(FeatureStructure[] src, int srcOffset, int destOffset, int length) { |
| jcasType.casImpl.checkArrayBounds(addr, destOffset, length); |
| for (int i = 0; i < length; i++) { |
| jcasType.ll_cas.ll_setRefArrayValue(addr, i + destOffset, jcasType.ll_cas.ll_getFSRef(src[i |
| + srcOffset])); |
| } |
| } |
| |
| /** |
| * @see org.apache.uima.cas.ArrayFS#copyToArray(int, FeatureStructure[], int, int) |
| */ |
| public void copyToArray(int srcOffset, FeatureStructure[] dest, int destOffset, int length) { |
| jcasType.casImpl.checkArrayBounds(addr, srcOffset, length); |
| for (int i = 0; i < length; i++) { |
| dest[i + destOffset] = jcasType.ll_cas.ll_getFSForRef(jcasType.ll_cas.ll_getRefArrayValue( |
| addr, i + srcOffset)); |
| } |
| } |
| |
| /** |
| * @see org.apache.uima.cas.ArrayFS#toArray() |
| */ |
| public FeatureStructure[] toArray() { |
| final int size = size(); |
| FeatureStructure[] outArray = new FeatureStructure[size]; |
| copyToArray(0, outArray, 0, size); |
| return outArray; |
| } |
| |
| public void copyFromArray(String[] src, int srcOffset, int destOffset, int length) { |
| throw new UnsupportedOperationException(); |
| } |
| |
| |
| public void copyToArray(int srcOffset, String[] dest, int destOffset, int length) { |
| CASImpl ll = jcasType.casImpl; |
| ll.checkArrayBounds(addr, srcOffset, length); |
| for (int i = 0; i < length; i++) { |
| dest[i + destOffset] = ll.ll_getFSForRef(ll.ll_getRefArrayValue(this.addr, i + srcOffset)).toString(); |
| } |
| } |
| |
| public String[] toStringArray() { |
| final int size = size(); |
| String[] strArray = new String[size]; |
| copyToArray(0, strArray, 0, size); |
| return strArray; |
| } |
| |
| } |