com.bloidonia.groovy.extensions.NodeChildExtensionMethods.groovy Maven / Gradle / Ivy

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/*
 * Copyright 2012 the original author or authors.
 *
 * 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.bloidonia.groovy.extensions

import groovy.util.slurpersupport.NodeChild

/**
 * User: dan-woods
 * Date: 11/20/12
 */
class NodeChildExtensionMethods {
    static Map toMap( NodeChild self ) {
        toMap( self, '_children' )
    }

    static Map toMap( NodeChild self, String childKey ) {
        [
            (self.name()): [ *:self.attributes() ] <<
                            ( self.children().size() ? [ (childKey): self.children().collect { it.toMap( childKey ) } ]
                                                     : [:] )
        ]
    }
}