public WordSequence trim(int maxSize)
{
if (maxSize <= 0 || this.size() == 0)
{
return(WordSequence.__EMPTY);
}
if (maxSize == this.size())
{
return(this);
}
if (maxSize > this.size())
{
maxSize = this.size();
}
WordSequence wordSequence = new WordSequence(maxSize);
int num = this.words.Length - 1;
int num2 = wordSequence.words.Length - 1;
for (int i = 0; i < maxSize; i++)
{
Word[] array = wordSequence.words;
int num3 = num2;
num2--;
Word[] array2 = this.words;
int num4 = num;
num--;
array[num3] = array2[num4];
}
return(wordSequence);
}
public WordSequence addWord(Word word, int maxSize)
{
if (maxSize <= 0)
{
return(WordSequence.__EMPTY);
}
int num = (this.size() + 1 <= maxSize) ? (this.size() + 1) : maxSize;
WordSequence wordSequence = new WordSequence(num);
int num2 = num - 1;
int num3 = this.size() - 1;
Word[] array = wordSequence.words;
int num4 = num2;
num2--;
array[num4] = word;
while (num2 >= 0 && num3 >= 0)
{
Word[] array2 = wordSequence.words;
int num5 = num2;
num2--;
Word[] array3 = this.words;
int num6 = num3;
num3--;
array2[num5] = array3[num6];
}
wordSequence.check();
return(wordSequence);
}
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 int compareTo(WordSequence other)
{
int num = Math.min(this.words.Length, other.words.Length);
for (int i = 0; i < num; i++)
{
if (!this.words[i].equals(other.words[i]))
{
return(this.words[i].compareTo(other.words[i]));
}
}
return(this.words.Length - other.words.Length);
}
public int compare(WordSequence wordSequence, WordSequence wordSequence2)
{
return(wordSequence.getOldest().compareTo(wordSequence2.getOldest()));
}