com.jchanghong.cron.pattern.matcher.BoolArrayValueMatcher Maven / Gradle / Ivy
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package com.jchanghong.cron.pattern.matcher;
import java.util.Collections;
import java.util.List;
import com.jchanghong.core.util.StrUtil;
/**
* 将表达式中的数字值列表转换为Boolean数组，匹配时匹配相应数组位
* @author Looly
*
*/
public class BoolArrayValueMatcher implements ValueMatcher{
private final boolean[] bValues;
public BoolArrayValueMatcher(List intValueList) {
bValues = new boolean[Collections.max(intValueList) + 1];
for (Integer value : intValueList) {
bValues[value] = true;
}
}
@Override
public boolean match(Integer value) {
if(null == value || value >= bValues.length){
return false;
}
return bValues[value];
}
@Override
public String toString() {
return StrUtil.format("Matcher:{}", (Object)this.bValues);
}
}