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This Package contains Microsoft Azure Cosmos SDK (with Reactive Extension Reactor support) for Azure Cosmos DB SQL API
/*
* 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.
*/
/*
* Portions Copyright (c) Microsoft Corporation
*/
package com.azure.cosmos.implementation.apachecommons.text.translate;
import java.util.Collections;
import java.util.HashMap;
import java.util.Map;
public class EntityArrays {
/**
* A Map<CharSequence, CharSequence> to escape the Java
* control characters.
*
* Namely: {@code \b \n \t \f \r}
*/
public static final Map JAVA_CTRL_CHARS_ESCAPE;
static {
final Map initialMap = new HashMap<>();
initialMap.put("\b", "\\b");
initialMap.put("\n", "\\n");
initialMap.put("\t", "\\t");
initialMap.put("\f", "\\f");
initialMap.put("\r", "\\r");
JAVA_CTRL_CHARS_ESCAPE = Collections.unmodifiableMap(initialMap);
}
/**
* Reverse of {@link #JAVA_CTRL_CHARS_ESCAPE} for unescaping purposes.
*/
public static final Map JAVA_CTRL_CHARS_UNESCAPE;
static {
JAVA_CTRL_CHARS_UNESCAPE = Collections.unmodifiableMap(invert(JAVA_CTRL_CHARS_ESCAPE));
}
/**
* Used to invert an escape Map into an unescape Map.
* @param map Map<String, String> to be inverted
* @return Map<String, String> inverted array
*/
public static Map invert(final Map map) {
final Map newMap = new HashMap<>();
for (final Map.Entry pair : map.entrySet()) {
newMap.put(pair.getValue(), pair.getKey());
}
return newMap;
}
}