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swap(Object[]); //Êý×ÖÓ¦µ±Ö»°üº¬Á½¸öÔªËØ
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void swap(Integer a, Integer b)
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int temp = a.value;
a.value = b.value;
b.value = temp;
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a.value ^= b.value;
b.value ^= a.value;
a.value ^= b.value;
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a.value = a.value + b.value;
b.value = a.value - b.value;
a.value = a.value - b.value;
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KeywordFilter.java:
import java.io.InputStream;
import java.util.Enumeration;
import java.util.Properties;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
public class KeywordFilter
{
private static Pattern pattern = null;
private static KeywordFilter filter = new KeywordF ......
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