Java Script Binding merge(Bindings former, Bindings latter)

Description

Combine two bindings objects.

License

Apache License

Parameter

Parameter	Description
former	first map of bindings
latter	second map of bindings, which can override the fist one

Return

the merging of the two maps

Declaration

public static Bindings merge(Bindings former, Bindings latter) 

Method Source Code

//package com.java2s;
/*******************************************************************************
 * 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.//from  www .  j  a v a 2s.co  m
 ******************************************************************************/

import javax.script.Bindings;
import javax.script.SimpleBindings;

public class Main {
    /**
     * Combine two bindings objects. Priority goes to latter bindings.
     *
     * @param former first map of bindings
     * @param latter second map of bindings, which can override the fist one
     * @return the merging of the two maps
     */
    public static Bindings merge(Bindings former, Bindings latter) {
        Bindings bindings = new SimpleBindings();
        bindings.putAll(former);
        bindings.putAll(latter);
        return bindings;
    }
}

Related

1. buildOptions(T buildedOptions, Bindings options)
2. convertArray(Bindings from)
3. documentFromMap(Bindings from)
4. getBindings(Bindings bindings)
5. getBindings(Map bindings)
6. putSimpleField(String field, Bindings options, BasicDBObjectBuilder command)
7. toScriptBindings(Map context)