http://jexp.ru/index.php?action=history&feed=atom&title=Java_by_API%2Fjavax.script%2FScriptContext 2026-06-14T05:27:26Z История изменений этой страницы в вики MediaWiki 1.30.0 http://jexp.ru/index.php?title=Java_by_API/javax.script/ScriptContext&diff=1777&oldid=prev 2010-05-31T17:43:48Z

<p></p> <table class="diff diff-contentalign-left" data-mw="interface"> <tr style="vertical-align: top;" lang="ru"> <td colspan="1" style="background-color: white; color:black; text-align: center;">← Предыдущая</td> <td colspan="1" style="background-color: white; color:black; text-align: center;">Версия 17:43, 31 мая 2010</td> </tr><tr><td colspan="2" style="text-align: center;" lang="ru"><div class="mw-diff-empty">(нет различий)</div> </td></tr></table>

http://jexp.ru/index.php?title=Java_by_API/javax.script/ScriptContext&diff=1778&oldid=prev 2010-05-31T14:35:44Z

<p>1 версия</p> <p><b>Новая страница</b></p><div>== ScriptContext: ENGINE_SCOPE ==<br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> &lt;!-- start source code --&gt;<br /> <br /> &lt;source lang=&quot;java&quot;&gt;<br /> <br /> import javax.script.Bindings;<br /> import javax.script.ScriptContext;<br /> import javax.script.ScriptEngine;<br /> import javax.script.ScriptEngineManager;<br /> public class Main {<br /> public static void main(String[] args) throws Exception {<br /> ScriptEngineManager manager = new ScriptEngineManager();<br /> manager.put(&quot;global&quot;, &quot;global bindings&quot;);<br /> dumpBindings(manager.getBindings());<br /> ScriptEngine engine = manager.getEngineByExtension(&quot;js&quot;);<br /> engine.put(&quot;engine&quot;, &quot;engine bindings&quot;);<br /> dumpBindings(engine.getBindings(ScriptContext.GLOBAL_SCOPE));<br /> dumpBindings(engine.getBindings(ScriptContext.ENGINE_SCOPE));<br /> Bindings bindings = engine.createBindings();<br /> bindings.put(&quot;engine&quot;, &quot;overridden engine bindings&quot;);<br /> bindings.put(&quot;bindings&quot;, bindings);<br /> engine.eval(&quot;app.dumpBindings (bindings);&quot;, bindings);<br /> ScriptEngine engine2 = manager.getEngineByExtension(&quot;js&quot;);<br /> engine2.put(&quot;engine2&quot;, &quot;engine2 bindings&quot;);<br /> dumpBindings(engine2.getBindings(ScriptContext.GLOBAL_SCOPE));<br /> dumpBindings(engine2.getBindings(ScriptContext.ENGINE_SCOPE));<br /> dumpBindings(engine.getBindings(ScriptContext.ENGINE_SCOPE));<br /> }<br /> public static void dumpBindings(Bindings bindings) {<br /> if (bindings == null)<br /> System.out.println(&quot; No bindings&quot;);<br /> else<br /> for (String key : bindings.keySet())<br /> System.out.println(&quot; &quot; + key + &quot;: &quot; + bindings.get(key));<br /> System.out.println();<br /> }<br /> }<br /> <br /> <br /> &lt;/source&gt;<br /> <br /> <br /> &lt;!-- end source code --&gt;<br /> <br /> <br /> <br /> <br /> <br /> == ScriptContext: GLOBAL_SCOPE ==<br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> &lt;!-- start source code --&gt;<br /> <br /> &lt;source lang=&quot;java&quot;&gt;<br /> <br /> import javax.script.Bindings;<br /> import javax.script.ScriptContext;<br /> import javax.script.ScriptEngine;<br /> import javax.script.ScriptEngineManager;<br /> public class Main {<br /> public static void main(String[] args) throws Exception {<br /> ScriptEngineManager manager = new ScriptEngineManager();<br /> manager.put(&quot;global&quot;, &quot;global bindings&quot;);<br /> dumpBindings(manager.getBindings());<br /> ScriptEngine engine = manager.getEngineByExtension(&quot;js&quot;);<br /> engine.put(&quot;engine&quot;, &quot;engine bindings&quot;);<br /> dumpBindings(engine.getBindings(ScriptContext.GLOBAL_SCOPE));<br /> dumpBindings(engine.getBindings(ScriptContext.ENGINE_SCOPE));<br /> Bindings bindings = engine.createBindings();<br /> bindings.put(&quot;engine&quot;, &quot;overridden engine bindings&quot;);<br /> bindings.put(&quot;bindings&quot;, bindings);<br /> engine.eval(&quot;app.dumpBindings (bindings);&quot;, bindings);<br /> ScriptEngine engine2 = manager.getEngineByExtension(&quot;js&quot;);<br /> engine2.put(&quot;engine2&quot;, &quot;engine2 bindings&quot;);<br /> dumpBindings(engine2.getBindings(ScriptContext.GLOBAL_SCOPE));<br /> dumpBindings(engine2.getBindings(ScriptContext.ENGINE_SCOPE));<br /> dumpBindings(engine.getBindings(ScriptContext.ENGINE_SCOPE));<br /> }<br /> public static void dumpBindings(Bindings bindings) {<br /> if (bindings == null)<br /> System.out.println(&quot; No bindings&quot;);<br /> else<br /> for (String key : bindings.keySet())<br /> System.out.println(&quot; &quot; + key + &quot;: &quot; + bindings.get(key));<br /> System.out.println();<br /> }<br /> }<br /> <br /> <br /> &lt;/source&gt;<br /> <br /> <br /> &lt;!-- end source code --&gt;</div>

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