com.alibaba.p3c.pmd.lang.java.rule.other.AvoidNewDateGetTimeRule Maven / Gradle / Ivy
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Alibaba Java Coding Guidelines PMD implementations(XenoAmess
TPM)
/*
* Copyright 1999-2017 Alibaba Group.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.alibaba.p3c.pmd.lang.java.rule.other;
import com.alibaba.p3c.pmd.I18nResources;
import com.alibaba.p3c.pmd.lang.AbstractXpathRule;
import com.alibaba.p3c.pmd.lang.java.util.ViolationUtils;
import net.sourceforge.pmd.lang.ast.Node;
/**
* Use System.currentTimeMillis() to get the current millisecond. Do not use new Date().getTime().
*
* @author keriezhang
* @date 2016/12/14
*/
public class AvoidNewDateGetTimeRule extends AbstractXpathRule {
private static final String XPATH =
"//PrimaryExpression"
+ "["
+ "PrimaryPrefix/AllocationExpression/ClassOrInterfaceType[@Image='Date'] and "
+ "PrimaryPrefix/AllocationExpression/Arguments[@ArgumentCount=0] and "
+ "PrimarySuffix[@Image='getTime'] and "
+ "PrimarySuffix/Arguments[@ArgumentCount=0]"
+ "]";
public AvoidNewDateGetTimeRule() {
setXPath(XPATH);
}
@Override
public void addViolation(Object data, Node node, String arg) {
ViolationUtils.addViolationWithPrecisePosition(this, node, data,
I18nResources.getMessage("java.other.AvoidNewDateGetTimeRule.violation.msg"));
}
}