Example usage for javax.script ScriptException printStackTrace

Introduction

In this page you can find the example usage for javax.script ScriptException printStackTrace.

Prototype

public void printStackTrace() 

Source Link

Document

Prints this throwable and its backtrace to the standard error stream.

Usage

From source file:Main.java

public static void main(String[] args) {
    ScriptEngineManager manager = new ScriptEngineManager();
    ScriptEngine engine = manager.getEngineByName("js");
    String script = "print ('www.java2s.com')";
    try {//  w w w.  j ava 2 s.  c om
        engine.eval(script);
    } catch (ScriptException e) {
        e.printStackTrace();
    }
}

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From source file:Main.java

public static void main(String[] args) {
    // Get the Nashorn engine
    ScriptEngineManager manager = new ScriptEngineManager();
    ScriptEngine engine = manager.getEngineByName("JavaScript");

    String script = "print(msg)";
    try {/*from www.j  a v  a2 s  .  c  om*/
        engine.put("msg", "Hello from Java program");
        engine.eval(script);
    } catch (ScriptException e) {
        e.printStackTrace();
    }
}

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From source file:Main.java

public static void main(String[] args) {
    ScriptEngineManager manager = new ScriptEngineManager();
    ScriptEngine engine = manager.getEngineByName("js");
    engine.put("a", 1);
    engine.put("b", 2);
    try {//from  w w w . jav a 2 s .c  om
        String expression = "(a + b) > 2";
        Object result = engine.eval(expression);
        System.out.println(expression + " ? " + result);
    } catch (ScriptException se) {
        se.printStackTrace();
    }
}

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From source file:Main.java

public static void main(String[] args) {
    // Create a script engine manager
    ScriptEngineManager manager = new ScriptEngineManager();

    // Obtain a script engine from the manager
    ScriptEngine engine = manager.getEngineByName("JavaScript");

    // Store the script in a String
    String script = "print('hi from java2s.com!')";
    try {/*from  w  w w  .ja v  a2s  .co  m*/
        // Execute the script
        engine.eval(script);
    } catch (ScriptException e) {
        e.printStackTrace();
    }
}

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From source file:Main.java

public static void main(String[] args) {
    // Get the script engine factory for Nashorn
    ScriptEngineManager manager = new ScriptEngineManager();
    ScriptEngine engine = manager.getEngineByName("JavaScript");
    ScriptEngineFactory factory = engine.getFactory();

    // Get the script
    String script = factory.getOutputStatement("\"java2s\"");
    System.out.println("Syntax: " + script);

    // Evaluate the script
    try {//from  w  w w .  j  ava 2  s  .  co  m
        engine.eval(script);
    } catch (ScriptException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    }
}

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From source file:Main.java

public static void main(String[] args) {

    try {//from   ww w.j a  v  a  2s .  c  o m

        ScriptEngineManager sem = new ScriptEngineManager();
        ScriptEngine se = sem.getEngineByName("JavaScript");
        String myExpression = "('abc' == 'xyz' && 'thy' == 'thy') || ('ujy' == 'ujy')";
        System.out.println(se.eval(myExpression));

    } catch (ScriptException e) {

        System.out.println("Invalid Expression");
        e.printStackTrace();

    }
}

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From source file:Main.java

public static void main(String[] args) {
    ScriptEngineManager manager = new ScriptEngineManager();
    ScriptEngine engine = manager.getEngineByName("js");
    engine.put("a", 1);
    engine.put("b", 5);

    Bindings bindings = engine.getBindings(ScriptContext.ENGINE_SCOPE);
    Object a = bindings.get("a");
    Object b = bindings.get("b");
    System.out.println("a = " + a);
    System.out.println("b = " + b);

    Object result;//w  ww.j a  v  a 2s.co  m
    try {
        result = engine.eval("c = aaaa + bbbb;");
        System.out.println("a + b = " + result);
    } catch (ScriptException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    }

}

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From source file:com.lehman.ic9.ic9Main.java

/**
 * Program entry point./*  www .j a  v  a 2  s .c  om*/
 * @param args is an array of strings from the OS.
 */
public static void main(String[] args) {

    try {
        if (args.length >= 1) {
            if (parseScriptArgs(args)) {
                if (file.exists(script)) {
                    // Load dependent jars in assemblyPath/lib-depends directory.
                    jarLoader.getInstance().loadJarsInPathRecursively(sys.getAssemblyPath() + "lib-depends",
                            debug);

                    // Load dependent jars in assemblyPath/lib directory if any.
                    jarLoader.getInstance().loadJarsInPathRecursively(sys.getAssemblyPath() + "lib", debug);

                    // Create the Ic9 engine and eval the script.
                    String[] engArgs = { "-scripting" };
                    ic9engine eng = new ic9engine(engArgs);
                    eng.setMainArgs(script, scriptArgs);

                    // Remove shebang if it exists.
                    String contents = Pattern.compile("^#!/.*?$", Pattern.MULTILINE).matcher(file.read(script))
                            .replaceAll("");
                    eng.eval(script, contents);

                    // If -t flag, attempt to call test() function.
                    if (runTest) {
                        eng.runTest();
                    }
                } else {
                    System.err.println("File '" + script + "' couldn't be found.");
                }
            }
        } else {
            runInteractive();
        }
    } catch (ScriptException e) {
        e.printStackTrace();
    } catch (ic9exception e) {
        e.printStackTrace();
    } catch (NoSuchMethodException e) {
        e.printStackTrace();
    } catch (Exception e) {
        e.printStackTrace();
    }
}

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From source file:Main.java

public static void execute(ScriptEngineManager manager, String engineName, String script) {

    ScriptEngine engine = manager.getEngineByName(engineName);
    if (engine == null) {
        System.out.println(engineName + " is not available.");
        return;/*from w w  w.  j  ava  2  s .c  om*/
    }

    try {
        engine.eval(script);
    } catch (ScriptException e) {
        e.printStackTrace();
    }
}

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From source file:controllers.skilltag.SkillTagApp.java

@Transactional(readOnly = true)
public static Result change(Long i, int seq) {
    List<SkillTag> skillTags = SkillTag.getAll(i, seq, "tag");
    List<TagListVo> svs = new ArrayList<TagListVo>();
    try {/*  www. j  a va 2  s . c o  m*/
        ScriptEngine engine = SemUtils.getEngine();
        for (SkillTag st : skillTags) {
            TagListVo tv = new TagListVo();
            tv.setTagName(st.tagName);
            // tv.setIsCurr(true);
            tv.setHref(controllers.skilltag.routes.SkillTagApp.list().url() + "?p=1&i=" + i + "&s="
                    + engine.eval("encodeURIComponent('" + tv.getTagName() + "')").toString());
            svs.add(tv);
        }
    } catch (ScriptException e) {
        e.printStackTrace();
    }
    return ok(play.libs.Json.toJson(svs));
}

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