Java Script eval(String expression, Object... arguments)

Description

eval

License

Apache License

Declaration

public static Object eval(String expression, Object... arguments) throws ScriptException 

Method Source Code

//package com.java2s;
//License from project: Apache License 

import javax.script.ScriptEngine;
import javax.script.ScriptEngineManager;
import javax.script.ScriptException;

public class Main {
    public static Object eval(String expression, Object... arguments) throws ScriptException {
        ScriptEngineManager engineManager = new ScriptEngineManager();
        ScriptEngine engine = engineManager.getEngineByName("JavaScript");
        for (int i = 0; i < arguments.length; i++) {
            expression = expression.replaceAll("%" + (i + 1), arguments[i].toString());
        }/*  w  w  w. j av  a2s  . c  om*/
        return engine.eval(expression);
    }
}

Related

1. cdInShell(IResource resource)
2. convert(Object from)
3. dbObjectFromMap(Map from)
4. decodeB64_TO_UTF8(String encodedStr)
5. escapeJavascript(String str)
6. eval(String name, Map params)
7. eval(String script)
8. evaluateExpression(String expr)
9. evaluateExpression(String s)