private object[] concatenate(object[] array, object[] array2)
{
int num = array.Length;
int num2 = array2.Length;
object[] array3 = (object[])java.lang.reflect.Array.newInstance(Object.instancehelper_getClass(array).getComponentType(), num + num2);
ByteCodeHelper.arraycopy(array, 0, array3, 0, num);
ByteCodeHelper.arraycopy(array2, 0, array3, num, num2);
return(array3);
}
public WordSequence getOldest()
{
WordSequence wordSequence = WordSequence.__EMPTY;
if (this.size() >= 1)
{
wordSequence = new WordSequence(this.words.Length - 1);
ByteCodeHelper.arraycopy(this.words, 0, wordSequence.words, 0, wordSequence.words.Length);
}
return(wordSequence);
}
public virtual List getRightContexts(int size, bool startWithCurrent, int maxContexts)
{
ArrayList arrayList = new ArrayList();
List nextGrammarPoints = this.getNextGrammarPoints(startWithCurrent);
if (nextGrammarPoints.isEmpty())
{
Unit[] emptyContext = Unit.getEmptyContext(size);
this.addContext(arrayList, emptyContext);
}
else
{
Iterator iterator = nextGrammarPoints.iterator();
while (iterator.hasNext())
{
GrammarPoint grammarPoint = (GrammarPoint)iterator.next();
if (size == 1)
{
Unit[] array = new Unit[size];
array[0] = grammarPoint.getUnitOrFill();
this.addContext(arrayList, array);
}
else
{
List rightContexts = grammarPoint.getRightContexts(size - 1, false, maxContexts - arrayList.size());
Iterator iterator2 = rightContexts.iterator();
while (iterator2.hasNext())
{
Unit[] array2 = (Unit[])iterator2.next();
Unit[] emptyContext2 = Unit.getEmptyContext(array2.Length + 1);
emptyContext2[0] = grammarPoint.getUnitOrFill();
ByteCodeHelper.arraycopy(array2, 0, emptyContext2, 1, array2.Length);
this.addContext(arrayList, emptyContext2);
}
}
if (arrayList.size() >= maxContexts)
{
break;
}
}
}
return(arrayList);
}
