Java Code Examples for org.apache.uima.cas.StringArrayFS#set()

public void testStringArrayWithNullValues() throws Exception {
  CAS cas = CasCreationUtils.createCas(typeSystem, new TypePriorities_impl(), indexes);
  StringArrayFS strArray = cas.createStringArrayFS(3);
  strArray.set(1, "value");
  cas.getIndexRepository().addFS(strArray);
  
  assertEquals(null, strArray.get(0));
  assertEquals("value", strArray.get(1));
  assertEquals(null, strArray.get(2));
  
  //serialize to XCAS and back
  ByteArrayOutputStream baos = new ByteArrayOutputStream();
  XCASSerializer.serialize(cas,baos);
  ByteArrayInputStream bais = new ByteArrayInputStream(baos.toByteArray());
  XCASDeserializer.deserialize(bais, cas);

  //check
  Iterator iter = cas.getIndexRepository().getAllIndexedFS(cas.getTypeSystem().getType("uima.cas.StringArray"));
  StringArrayFS strArrayOut = (StringArrayFS)iter.next();
  assertEquals(null, strArrayOut.get(0));
  assertEquals("value", strArrayOut.get(1));
  assertEquals(null, strArrayOut.get(2));
}
 

public void testDeltaWithStrArrayMod() {
  TTypeSystem m = getTT(EqTwoTypes);
  remoteCas = setupCas(m);
  loadCas(casSrc, mSrc);
  ReuseInfo[] ri = serializeDeserialize(casSrc, remoteCas, null, null);
  MarkerImpl marker = (MarkerImpl) remoteCas.createMarker();

  lfs = getIndexedFSs(remoteCas, m);

  FeatureStructure fs = lfs.get(10);
  StringArrayFS sfs = (StringArrayFS) maybeGetFeatureKind(fs, m, "Astring");
  if (sfs != null) {
    sfs.set(0, "change");
  }

  verifyDelta(marker, ri);
}
 

public void testStringArrayValue() {
   String lemmaListName = CASTestSetup.TOKEN_TYPE + TypeSystem.FEATURE_SEPARATOR
+ CASTestSetup.LEMMA_LIST_FEAT;
   final Feature lemmaList = this.ts.getFeatureByFullName(lemmaListName);
   assertTrue(lemmaList != null);
   String[] javaArray = { "1", "2", "3" };
   StringArrayFS casArray = this.cas.createStringArrayFS(3);
   casArray.copyFromArray(javaArray, 0, 0, 3);
   FeatureStructure token = this.cas.createFS(this.ts.getType(CASTestSetup.TOKEN_TYPE));
   assertTrue(token.getFeatureValue(lemmaList) == null);
   token.setFeatureValue(lemmaList, casArray);
   assertTrue(((StringArrayFS) token.getFeatureValue(lemmaList)).get(0) == "1");
   String hello = "Hello.";
   casArray.set(0, hello);
   assertTrue(((StringArrayFS) token.getFeatureValue(lemmaList)).get(0) == hello);
 }
 

public void testStringArrayNullValue() throws Exception{
   String lemmaListName = CASTestSetup.TOKEN_TYPE + TypeSystem.FEATURE_SEPARATOR
  + CASTestSetup.LEMMA_LIST_FEAT;
   final Feature lemmaList = this.ts.getFeatureByFullName(lemmaListName);
   assertTrue(lemmaList != null);
   StringArrayFS casArray = this.cas.createStringArrayFS(3);
   ((CASImpl)(casArray.getCAS())).setId2FSsMaybeUnconditionally(casArray);
   casArray.set(0, "1");
   casArray.set(1, null);
   casArray.set(2, "3");
   FeatureStructure token = this.cas.createFS(this.ts.getType(CASTestSetup.TOKEN_TYPE));
   assertTrue(token.getFeatureValue(lemmaList) == null);
   token.setFeatureValue(lemmaList, casArray);
   this.cas.addFsToIndexes(token);
   assertTrue(((StringArrayFS) token.getFeatureValue(lemmaList)).get(0) == "1");
   assertTrue(((StringArrayFS) token.getFeatureValue(lemmaList)).get(1) == null);
   LowLevelCAS llc = casArray.getCAS().getLowLevelCAS();
   assertTrue(llc.ll_getStringArrayValue(llc.ll_getFSRef(casArray), 1) == null);
}
 

public static StringArrayFS fillArrayFS(StringArrayFS aArrayFs, Iterable<String> aValues) {
  int i = 0;
  for (String fs : aValues) {
    aArrayFs.set(i, fs);
    i++;
  }
  return aArrayFs;
}
 

/*******************************
 * Helper functions
 *******************************/

private void createStringA(FeatureStructure fs, String x) {
  StringArrayFS strafs = createStringArrayFS(cas, 5);
  strafs.set(3, null);
  strafs.set(2, "" + x);
  strafs.set(1, "abc" + x);
  strafs.set(0, "abc" + x);
  strafs.set(4, "def" + x);
  fs.setFeatureValue(akofAstring, strafs);
}
 

private StringArrayFS randomStringA(Random r) {
  int length = r.nextInt(2) + 1;
  StringArrayFS fs = createStringArrayFS(cas, length);
  for (int i = 0; i < length; i++) {
    fs.set(i, stringValues[r.nextInt(stringValues.length)]);
  }
  return fs;
}
 

public void testDeltaWithStringArrayMod() {
  // casSrc -> remoteCas,remoteCas updated, serialized back to srcCas
  for (int i = 0; i < 10; i++) {
    TTypeSystem m = getTT(EqTwoTypes);
    remoteCas = setupCas(m);
    loadCas(casSrc, mSrc);
    ReuseInfo[] ri = serializeDeserialize(casSrc, remoteCas, null, null);
    MarkerImpl marker = (MarkerImpl) remoteCas.createMarker();
    lfs = getIndexedFSs(remoteCas, m);
    FeatureStructure fs = lfs.get(10);
    StringArrayFS sa = (StringArrayFS) maybeGetFeatureKind(fs, m, "Astring");
    if (sa == null) { // could happen because features are randomly omitted
      System.out.println("    Astring feature omitted, retrying");
    } else if (sa.size() == 0) {
      System.out.println("    Astring feature array has 0 length, retrying");
    } else {
      sa.set(0, "change2");
      verifyDelta(marker, ri);
      break;
    }
    // setRandom();
    setUp();
    long seed = random.nextLong();
    random.setSeed(seed);
    System.out.println(" testDelta w/ String array mod random = " + seed + ", i = " + i);
  }
}
 

private void createStringA(CASImpl cas, TTypeSystem m, FeatureStructure fs, String x) {
  StringArrayFS strafs = cas.createStringArrayFS(5);
  strafs.set(3, null);
  strafs.set(2, "" + x);
  strafs.set(1, "abc" + x);
  strafs.set(0, "abc" + x);
  strafs.set(4, "def" + x);
  maybeSetFeatureKind(fs, m, "Astring", strafs);
}
 

private StringArrayFS randomStringA(CASImpl cas) {
  int length = random.nextInt(2) + 1;
  StringArrayFS fs = cas.createStringArrayFS(length);
  for (int i = 0; i < length; i++) {
    fs.set(i, stringValues[random.nextInt(stringValues.length)]);
  }
  return fs;
}
 

public void testToArray() {
  // From CAS array to Java array.
  StringArrayFS array = this.cas.createStringArrayFS(3);
  String[] fsArray = array.toArray();
  for (int i = 0; i < 3; i++) {
    assertTrue(fsArray[i] == null);
  }
  array.set(0, "1");
  array.set(1, "2");
  array.set(2, "3");
  fsArray = array.toArray();
  assertTrue(fsArray.length == 3);
  assertTrue(fsArray[0].equals("1"));
  assertTrue(fsArray[1].equals("2"));
  assertTrue(fsArray[2].equals("3"));

  // From Java array to CAS array.
  array = this.cas.createStringArrayFS(3);
  assertTrue(array.get(0) == null);
  assertTrue(array.get(1) == null);
  assertTrue(array.get(2) == null);
  for (int i = 0; i < 3; i++) {
    array.set(i, fsArray[i]);
  }
  assertTrue(array.get(0).equals("1"));
  assertTrue(array.get(1).equals("2"));
  assertTrue(array.get(2).equals("3"));
  array.set(0, null);
  assertTrue(array.get(0) == null);
}
 

private void createExampleFS(CAS cas) throws Exception {
  // Set the document text
  cas.setDocumentText("this beer is good");

  // create an FS of exampleType and index it
  AnnotationFS fs = cas.createAnnotation(exampleType, 1, 5);
  cas.getIndexRepository().addFS(fs);

  // create Array FSs
  StringArrayFS strArrayFS = cas.createStringArrayFS(5);
  strArrayFS.set(0, "zzzzzz");
  strArrayFS.set(1, "yyyyyy");
  strArrayFS.set(2, "xxxxxx");
  strArrayFS.set(3, "wwwwww");
  strArrayFS.set(4, "vvvvvv");

  IntArrayFS intArrayFS = cas.createIntArrayFS(5);
  intArrayFS.set(0, Integer.MAX_VALUE);
  intArrayFS.set(1, Integer.MAX_VALUE - 1);
  intArrayFS.set(2, 42);
  intArrayFS.set(3, Integer.MIN_VALUE + 1);
  intArrayFS.set(4, Integer.MIN_VALUE);

  FloatArrayFS floatArrayFS = cas.createFloatArrayFS(5);
  floatArrayFS.set(0, Float.MAX_VALUE);
  floatArrayFS.set(1, (float) (Float.MAX_VALUE / 1000.0));
  floatArrayFS.set(2, (float) 42);
  floatArrayFS.set(3, (float) (Float.MIN_VALUE * 1000.0));
  floatArrayFS.set(4, Float.MIN_VALUE);

  ByteArrayFS byteArrayFS = cas.createByteArrayFS(5);
  byteArrayFS.set(0, (byte) 8);
  byteArrayFS.set(1, (byte) 16);
  byteArrayFS.set(2, (byte) 64);
  byteArrayFS.set(3, (byte) 128);
  byteArrayFS.set(4, (byte) 255);

  BooleanArrayFS boolArrayFS = cas.createBooleanArrayFS(8);
  boolean val = false;
  for (int i = 0; i < 8; i++) {
    boolArrayFS.set(i, val = !val);
  }

  ShortArrayFS shortArrayFS = cas.createShortArrayFS(5);
  shortArrayFS.set(0, Short.MAX_VALUE);
  shortArrayFS.set(1, (short) (Short.MAX_VALUE - 1));
  shortArrayFS.set(2, (short) (Short.MAX_VALUE - 2));
  shortArrayFS.set(3, (short) (Short.MAX_VALUE - 3));
  shortArrayFS.set(4, (short) (Short.MAX_VALUE - 4));

  LongArrayFS longArrayFS = cas.createLongArrayFS(5);
  longArrayFS.set(0, Long.MAX_VALUE);
  longArrayFS.set(1, Long.MAX_VALUE - 1);
  longArrayFS.set(2, Long.MAX_VALUE - 2);
  longArrayFS.set(3, Long.MAX_VALUE - 3);
  longArrayFS.set(4, Long.MAX_VALUE - 4);

  DoubleArrayFS doubleArrayFS = cas.createDoubleArrayFS(5);
  doubleArrayFS.set(0, Double.MAX_VALUE);
  doubleArrayFS.set(1, Double.MIN_VALUE);
  doubleArrayFS.set(2, Double.parseDouble("1.5555"));
  doubleArrayFS.set(3, Double.parseDouble("99.000000005"));
  doubleArrayFS.set(4, Double.parseDouble("4.44444444444444444"));

  // set features of fs
  fs.setStringValue(stringFeature, "aaaaaaa");
  fs.setFloatValue(floatFeature, (float) 99.99);

  fs.setFeatureValue(intArrayFeature, intArrayFS);
  fs.setFeatureValue(floatArrayFeature, floatArrayFS);
  fs.setFeatureValue(stringArrayFeature, strArrayFS);

  // fs.setByteValue(byteFeature, Byte.MAX_VALUE);
  fs.setByteValue(byteFeature, (byte) 'z');
  fs.setFeatureValue(byteArrayFeature, byteArrayFS);
  fs.setBooleanValue(booleanFeature, true);
  fs.setFeatureValue(booleanArrayFeature, boolArrayFS);
  fs.setShortValue(shortFeature, Short.MIN_VALUE);
  fs.setFeatureValue(shortArrayFeature, shortArrayFS);
  fs.setLongValue(longFeature, Long.MIN_VALUE);
  fs.setFeatureValue(longArrayFeature, longArrayFS);
  fs.setDoubleValue(doubleFeature, Double.MAX_VALUE);
  fs.setFeatureValue(doubleArrayFeature, doubleArrayFS);

  cas.getIndexRepository().addFS(fs);
}
 

public void testArrayAux() {
  ArrayList<FeatureStructure> fsl = new ArrayList<>();
  /**
   * Strings, non-array Long/Double:
   * Make equal items,
   * ser/deser, update one of the equal items, insure other not updated
   */
  FeatureStructure fsAt1 = newAkof(fsl);
  FeatureStructure fsAt2 = newAkof(fsl);
  cas.addFsToIndexes(fsAt1);
  cas.addFsToIndexes(fsAt2);

  createStringA(fsAt1, "at");
  createStringA(fsAt2, "at");
  verify("ArrayAuxStrings");

  FSIterator<FeatureStructure> it = deserCas.indexRepository.getAllIndexedFS(akof);
  FeatureStructure fsAt1d = it.next();
  FeatureStructure fsAt2d = it.next();
  StringArrayFS sa1 = (StringArrayFS) fsAt1d.getFeatureValue(akofAstring);
  StringArrayFS sa2 = (StringArrayFS) fsAt2d.getFeatureValue(akofAstring);
  sa1.set(1, "def");
  assertEquals(sa2.get(1), "abcat");
  assertEquals(sa1.get(1), "def");
  cas.reset();

  fsAt1 = newAkof(fsl);
  fsAt2 = newAkof(fsl);
  cas.addFsToIndexes(fsAt1);
  cas.addFsToIndexes(fsAt2);

  createLongA(fsAt1, 9);
  createLongA(fsAt2, 9);
  verify("ArrayAuxLongs");

  it = deserCas.indexRepository.getAllIndexedFS(akof);
  fsAt1d = it.next();
  fsAt2d = it.next();
  LongArrayFS la1 = (LongArrayFS) fsAt1d.getFeatureValue(akofAlong);
  LongArrayFS la2 = (LongArrayFS) fsAt2d.getFeatureValue(akofAlong);
  la1.set(2, 123L);
  assertEquals(la2.get(2), -45 + 9);
  assertEquals(la1.get(2), 123);
}
 

public void testArrayAux() {
  ArrayList<FeatureStructure> fsList = new ArrayList<>();
  /**
   * Strings, non-array Long/Double:
   * Make equal items,
   * ser/deser, update one of the equal items, insure other not updated
   */
  FeatureStructure fsAt1 = newAkof(casSrc, mSrc, Akof1, fsList);
  FeatureStructure fsAt2 = newAkof(casSrc, mSrc, Akof1, fsList);
  casSrc.addFsToIndexes(fsAt1);
  casSrc.addFsToIndexes(fsAt2);

  createStringA(casSrc, mSrc, fsAt1, "at");
  createStringA(casSrc, mSrc, fsAt2, "at");
  TTypeSystem m = getTT(EqTwoTypes);
  remoteCas = setupCas(m);
  verify(remoteCas, "ArrayAuxString");

  FSIterator<FeatureStructure> it = remoteCas.indexRepository.getAllIndexedFS(m.getType(Akof1));
  FeatureStructure fsAt1d = it.next();
  FeatureStructure fsAt2d = it.next();
  StringArrayFS sa1 = (StringArrayFS) maybeGetFeatureKind(fsAt1d, m, "Astring");
  StringArrayFS sa2 = (StringArrayFS) maybeGetFeatureKind(fsAt2d, m, "Astring");
  sa1.set(1, "def");
  assertEquals(sa2.get(1), "abcat");
  assertEquals(sa1.get(1), "def");

  casSrc.reset();

  fsAt1 = newAkof(casSrc, mSrc, Akof1, fsList);
  fsAt2 = newAkof(casSrc, mSrc, Akof1, fsList);
  casSrc.addFsToIndexes(fsAt1);
  casSrc.addFsToIndexes(fsAt2);

  createLongA(casSrc, mSrc, fsAt1, 9);
  createLongA(casSrc, mSrc, fsAt2, 9);
  remoteCas.reset();
  verify(remoteCas, "ArrayAuxLong");

  it = remoteCas.indexRepository.getAllIndexedFS(m.getType(Akof1));
  fsAt1d = it.next();
  fsAt2d = it.next();
  LongArrayFS la1 = (LongArrayFS) maybeGetFeatureKind(fsAt1d, m, "Along");
  LongArrayFS la2 = (LongArrayFS) maybeGetFeatureKind(fsAt2d, m, "Along");
  la1.set(2, 123L);
  assertEquals(la2.get(2), -45 + 9);
  assertEquals(la1.get(2), 123);
}
 

private FeatureStructure createExampleFS(CAS parmCas) throws Exception {
  // Create a view
  CAS englishView = parmCas.createView("EnglishDocument");
  // Set the document text
  englishView.setDocumentText("this beer is good");

  // create an FS of exampleType and index it
  AnnotationFS fs = englishView.createAnnotation(exampleType, 1, 5);

  // create Array FSs
  StringArrayFS strArrayFS = parmCas.createStringArrayFS(5);
  strArrayFS.set(0, "zzzzzz");
  strArrayFS.set(1, "yyyyyy");
  strArrayFS.set(2, "xxxxxx");
  strArrayFS.set(3, "wwwwww");
  strArrayFS.set(4, "vvvvvv");

  IntArrayFS intArrayFS = parmCas.createIntArrayFS(5);
  intArrayFS.set(0, Integer.MAX_VALUE);
  intArrayFS.set(1, Integer.MAX_VALUE - 1);
  intArrayFS.set(2, 42);
  intArrayFS.set(3, Integer.MIN_VALUE + 1);
  intArrayFS.set(4, Integer.MIN_VALUE);

  FloatArrayFS floatArrayFS = parmCas.createFloatArrayFS(5);
  floatArrayFS.set(0, Float.MAX_VALUE);
  floatArrayFS.set(1, (float) (Float.MAX_VALUE / 1000.0));
  floatArrayFS.set(2, 42);
  floatArrayFS.set(3, (float) (Float.MIN_VALUE * 1000.0));
  floatArrayFS.set(4, Float.MIN_VALUE);

  ByteArrayFS byteArrayFS = parmCas.createByteArrayFS(5);
  byteArrayFS.set(0, (byte) 8);
  byteArrayFS.set(1, (byte) 16);
  byteArrayFS.set(2, (byte) 64);
  byteArrayFS.set(3, (byte) 128);
  byteArrayFS.set(4, (byte) 255);

  BooleanArrayFS boolArrayFS = parmCas.createBooleanArrayFS(20);
  boolean val = false;
  for (int i = 0; i < 20; i++) {
    boolArrayFS.set(i, val = !val);
  }

  ShortArrayFS shortArrayFS = parmCas.createShortArrayFS(5);
  shortArrayFS.set(0, Short.MAX_VALUE);
  shortArrayFS.set(1, (short) (Short.MAX_VALUE - 1));
  shortArrayFS.set(2, (short) (Short.MAX_VALUE - 2));
  shortArrayFS.set(3, (short) (Short.MAX_VALUE - 3));
  shortArrayFS.set(4, (short) (Short.MAX_VALUE - 4));

  LongArrayFS longArrayFS = parmCas.createLongArrayFS(5);
  longArrayFS.set(0, Long.MAX_VALUE);
  longArrayFS.set(1, Long.MAX_VALUE - 1);
  longArrayFS.set(2, Long.MAX_VALUE - 2);
  longArrayFS.set(3, Long.MAX_VALUE - 3);
  longArrayFS.set(4, Long.MAX_VALUE - 4);

  DoubleArrayFS doubleArrayFS = parmCas.createDoubleArrayFS(5);
  doubleArrayFS.set(0, Double.MAX_VALUE);
  doubleArrayFS.set(1, Double.MIN_VALUE);
  doubleArrayFS.set(2, Double.parseDouble("1.5555"));
  doubleArrayFS.set(3, Double.parseDouble("99.000000005"));
  doubleArrayFS.set(4, Double.parseDouble("4.44444444444444444"));

  // set features of fs
  fs.setStringValue(stringFeature, "aaaaaaa");
  fs.setFloatValue(floatFeature, (float) 99.99);

  fs.setFeatureValue(intArrayFeature, intArrayFS);
  fs.setFeatureValue(floatArrayFeature, floatArrayFS);
  fs.setFeatureValue(stringArrayFeature, strArrayFS);

  // fs.setByteValue(byteFeature, Byte.MAX_VALUE);
  fs.setByteValue(byteFeature, (byte) 'z');
  fs.setFeatureValue(byteArrayFeature, byteArrayFS);
  fs.setBooleanValue(booleanFeature, true);
  fs.setFeatureValue(booleanArrayFeature, boolArrayFS);
  fs.setShortValue(shortFeature, Short.MIN_VALUE);
  fs.setFeatureValue(shortArrayFeature, shortArrayFS);
  fs.setLongValue(longFeature, Long.MIN_VALUE);
  fs.setFeatureValue(longArrayFeature, longArrayFS);
  fs.setDoubleValue(doubleFeature, Double.MAX_VALUE);
  fs.setFeatureValue(doubleArrayFeature, doubleArrayFS);
  
  englishView.getIndexRepository().addFS(fs);
  return fs;
}