org.codehaus.groovy.runtime.GStringImpl Maven / Gradle / Ivy
/*
* Copyright 2003-2013 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 org.codehaus.groovy.runtime;
import groovy.lang.GString;
/**
* Default implementation of a GString used by the compiler. A GString
* consist of a list of values and strings which can be combined to
* create a new String.
*
* @author Jochen Theodorou
* @see groovy.lang.GString
*/
public class GStringImpl extends GString {
private String[] strings;
/**
* Create a new GString with values and strings.
*
* Each value is prefixed by a string, after the last value
* an additional String might be used. This means
* strings.length == values.length || strings.length == values.length + 1.
*
* NOTE: The lengths are not checked. Using different lengths might result
* in unpredictable behaviour.
*
* @param values the value parts
* @param strings the string parts
*/
public GStringImpl(Object[] values, String[] strings) {
super(values);
this.strings = strings;
}
/**
* Get the strings of this GString.
*
* This methods returns the same array as used in the constructor. Changing
* the values will result in changes of the GString. It is not recommended
* to do so.
*/
public String[] getStrings() {
return strings;
}
}