/*
* Copyright 1999-2101 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.dubbo.governance.web.util;
import java.util.Map;
import java.util.Map.Entry;
/**
* UrlUtils.java
*
* @author tony.chenl
*/
public class UrlUtils {
public static String paramsMapToString(Map<String, String[]> params) {
StringBuilder paramsString = new StringBuilder();
for (Entry<String, String[]> param : params.entrySet()) {
if (paramsString != null) {
paramsString.append("&");
}
paramsString.append(param.getKey());
paramsString.append("=");
for (int i = 0; i < param.getValue().length; i++) {
if (i == 0) {
paramsString.append(param.getValue()[i]);
} else {
paramsString.append(",");
paramsString.append(param.getValue()[i]);
}
}
}
return paramsString.toString();
}
public static String arrayToString(String[] values) {
StringBuilder paramsString = new StringBuilder();
for (int i = 0; i < values.length; i++) {
if (i == 0) {
paramsString.append(values[i]);
} else {
paramsString.append(",");
paramsString.append(values[i]);
}
}
return paramsString.toString();
}
}