SetExternalNameWizard.java 文件源码

public static String evalName ( final CompiledScript script, final ExternalValue v ) throws Exception
{
    final SimpleScriptContext ctx = new SimpleScriptContext ();

    ctx.setAttribute ( "item", v, ScriptContext.ENGINE_SCOPE ); //$NON-NLS-1$

    final Object result = Scripts.executeWithClassLoader ( Activator.class.getClassLoader (), new Callable<Object> () {

        @Override
        public Object call () throws Exception
        {
            return script.eval ( ctx );
        }
    } );

    if ( result == null )
    {
        return null;
    }

    return result.toString ();
}