JAVA利用js多条件判断

package cc;import javax.script.ScriptEngine;import javax.script.ScriptEngineManager;import javax.script.ScriptException;public abstract class Test {/** * @param args */public static void main(String[] args) {String preDtlCombination = "(true && false) || ((true || false) && false)";ScriptEngineManager manager = new ScriptEngineManager();ScriptEngine engine = manager.getEngineByName("JavaScript");try {Object o = engine.eval(preDtlCombination);Boolean b = Boolean.valueOf(o.toString());System.out.println(b);} catch (ScriptException e) {e.printStackTrace();}}}