hadoop TokenUtils 源码
haddop TokenUtils 代码
文件路径：/hadoop-tools/hadoop-azure/src/main/java/org/apache/hadoop/fs/azure/security/TokenUtils.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
* <p>
* http://www.apache.org/licenses/LICENSE-2.0
* <p>
* 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.hadoop.fs.azure.security;
import org.apache.hadoop.security.token.Token;
import org.apache.hadoop.security.token.TokenIdentifier;
import org.apache.hadoop.security.token.delegation.web.DelegationTokenIdentifier;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import java.io.IOException;
import java.util.Map;
/**
* Utility methods common for token management
*/
public final class TokenUtils {
public static final Logger LOG = LoggerFactory.getLogger(TokenUtils.class);
public static final String URL_STRING = "urlString";
private TokenUtils() {
}
public static Token<DelegationTokenIdentifier> toDelegationToken(
final Map<?, ?> inputMap) throws IOException {
final Map<?, ?> m = (Map<?, ?>) inputMap.get(Token.class.getSimpleName());
return (Token<DelegationTokenIdentifier>) toToken(m);
}
public static Token<? extends TokenIdentifier> toToken(final Map<?, ?> m)
throws IOException {
if (m == null) {
return null;
}
String urlString = (String) m.get(URL_STRING);
if (urlString != null) {
final Token<DelegationTokenIdentifier> token = new Token<>();
LOG.debug("Read url string param - {}", urlString);
token.decodeFromUrlString(urlString);
return token;
}
return null;
}
}
相关信息
相关文章
hadoop RemoteWasbDelegationTokenManager 源码
hadoop WasbDelegationTokenIdentifier 源码
0
赞
热门推荐
-
2、 - 优质文章
-
3、 gate.io
-
7、 golang
-
9、 openharmony
-
10、 Vue中input框自动聚焦