net.thevpc.jshell.parser.nodes.StringSimpleCotedNode Maven / Gradle / Ivy

Go to download
/**
 * ====================================================================
 *             Doovos (Distributed Object Oriented Operating System)
 *
 * Doovos is a new Open Source Distributed Object Oriented Operating System
 * Design and implementation based on the Java Platform.
 * Actually, it is a try for designing a distributed operation system in
 * top of existing centralized/network OS.
 * Designed OS will follow the object oriented architecture for redefining
 * all OS resources (memory,process,file system,device,...etc.) in a highly
 * distributed context.
 * Doovos is also a distributed Java virtual machine that implements JVM
 * specification on top the distributed resources context.
 *
 * Doovos BIN is a standard implementation for Doovos boot sequence, shell and
 * common application tools. These applications are running onDoovos guest JVM
 * (distributed jvm).
 * 

 *
 * Copyright [2020] [thevpc]
 * 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 net.thevpc.jshell.parser.nodes;

import net.thevpc.jshell.parser.Token;
import net.thevpc.jshell.JShellContext;

public class StringSimpleCotedNode extends CommandItemNode {
    Token token;
    public StringSimpleCotedNode(Token token) {
        this.token=token;
    }

    public Token getToken() {
        return token;
    }
    

    public String getImage() {
        String s = getToken().image;
        //remove cotes
        return s.substring(1, s.length() - 1);
    }
    
    public String getEscapedString(JShellContext context) {
        return context.getShell().escapeString(getImage());
    }

    public String toDebugString() {
        return "StringSimpleCotedNode{" +
                token +
                '}';
    }

    public String toString() {
        if(token.image.length()>0){
            return "\'"+token.image.replace("'","\'")+"\'";
        }
        return "''";
    }


}