dubbo StringMatch 源码
dubbo StringMatch 代码
文件路径：/dubbo-cluster/src/main/java/org/apache/dubbo/rpc/cluster/router/mesh/rule/virtualservice/match/StringMatch.java
/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You 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 org.apache.dubbo.rpc.cluster.router.mesh.rule.virtualservice.match;
public class StringMatch {
private String exact;
private String prefix;
private String regex;
private String noempty;
private String empty;
public String getExact() {
return exact;
}
public void setExact(String exact) {
this.exact = exact;
}
public String getPrefix() {
return prefix;
}
public void setPrefix(String prefix) {
this.prefix = prefix;
}
public String getRegex() {
return regex;
}
public void setRegex(String regex) {
this.regex = regex;
}
public String getNoempty() {
return noempty;
}
public void setNoempty(String noempty) {
this.noempty = noempty;
}
public String getEmpty() {
return empty;
}
public void setEmpty(String empty) {
this.empty = empty;
}
public boolean isMatch(String input) {
if (getExact() != null && input != null) {
return input.equals(getExact());
} else if (getPrefix() != null && input != null) {
return input.startsWith(getPrefix());
} else if (getRegex() != null && input != null) {
return input.matches(getRegex());
} else if (getEmpty() != null) {
return input == null || "".equals(input);
} else if (getNoempty() != null) {
return input != null && input.length() > 0;
} else {
return false;
}
}
@Override
public String toString() {
return "StringMatch{" +
"exact='" + exact + '\'' +
", prefix='" + prefix + '\'' +
", regex='" + regex + '\'' +
", noempty='" + noempty + '\'' +
", empty='" + empty + '\'' +
'}';
}
}
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