[EXTCDI-54] inline-script evaluation

• Type: New Feature
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 0.9.0
• Component/s: JSE-Scripting
• Assignee: Unassigned
• Reporter: Gerhard Petracek
• Created: 16/Sep/10 11:40
• Updated: 15/Nov/10 15:50
• Resolved: 16/Sep/10 11:55

Description

syntax:

@Inject
@ScriptLanguage(JavaScript.class)
private ScriptExecutor scriptExecutor;

//...

Double result = (Double)this.scriptExecutor.eval("10 + 4")
or
Double result = this.scriptExecutor.eval("10 + 4", Double.class)

via el (for server-side script evaluation):
#

{scriptExecutor.js['2 * 7']}

or
#

{sExec.js['2 * 7']}

or

@Inject
@ScriptLanguage(JavaScript.class)
private ScriptBuilder scriptBuilder;

Double result = this.scriptBuilder
.script("x + y")
.namedArgument("x", 3)
.namedArgument("y", 4)
.eval(Double.class);

or manually

@Inject
@ScriptLanguage(JavaScript.class)
private ScriptEngine scriptEngine;
//normal usage of javax.script.ScriptEngine