0,0 → 1,118 |
package net.outlyer.plugins; |
|
/* |
* Copyright (c) 2008, Toni Corvera. All rights reserved. |
* |
* Redistribution and use in source and binary forms, with or without |
* modification, are permitted provided that the following conditions are met: |
* |
* * Redistributions of source code must retain the above copyright |
* notice, this list of conditions and the following disclaimer. |
* * Redistributions in binary form must reproduce the above copyright |
* notice, this list of conditions and the following disclaimer in the |
* documentation and/or other materials provided with the distribution. |
* |
* THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, |
* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND |
* FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE |
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, |
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, |
* OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF |
* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING |
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, |
* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
*/ |
|
// $Id$ |
|
import java.io.PrintStream; |
import java.io.Reader; |
import javax.script.Bindings; |
import javax.script.ScriptContext; |
import javax.script.ScriptEngine; |
import javax.script.ScriptEngineFactory; |
import javax.script.ScriptException; |
|
/** |
* Intercepts ScriptEngine's methods and dumps their information to console. |
* @see SandboxImpl#getEngine |
*/ |
class EngineSink implements ScriptEngine { |
|
private final ScriptEngine e; |
private final PrintStream s; |
|
{ |
s = System.err; |
} |
|
public EngineSink(final ScriptEngine actualEngine) { |
e = actualEngine; |
} |
|
public Object eval(String script, ScriptContext context) throws ScriptException { |
return e.eval(script, context); |
} |
|
public Object eval(Reader reader, ScriptContext context) throws ScriptException { |
return e.eval(reader, context); |
} |
|
public Object eval(String script) throws ScriptException { |
s.printf("//[D] eval(String):\n%s//[EOS]\n", script); |
return e.eval(script); |
} |
|
public Object eval(Reader reader) throws ScriptException { |
return e.eval(reader); |
} |
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public Object eval(String script, Bindings n) throws ScriptException { |
return e.eval(script, n); |
} |
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public Object eval(Reader reader, Bindings n) throws ScriptException { |
return e.eval(reader, n); |
} |
|
public void put(String key, Object value) { |
s.printf("//[D] put('%s', %s)\n", key, value); |
e.put(key, value); |
} |
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public Object get(String key) { |
return e.get(key); |
} |
|
public Bindings getBindings(int scope) { |
return e.getBindings(scope); |
} |
|
public void setBindings(Bindings bindings, int scope) { |
s.printf("//[D] setBindings() scope=%s:\n", |
(scope==ScriptContext.ENGINE_SCOPE) ? "ENGINE_SCOPE" : "GLOBAL_SCOPE"); |
for (final String key : bindings.keySet()) { |
s.printf(" %s=%s\n", key, bindings.get(key)); |
} |
s.println("//[EOL]"); |
e.setBindings(bindings, scope); |
} |
|
public Bindings createBindings() { |
return e.createBindings(); |
} |
|
public ScriptContext getContext() { |
return e.getContext(); |
} |
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public void setContext(ScriptContext context) { |
e.setContext(context); |
} |
|
public ScriptEngineFactory getFactory() { |
throw new UnsupportedOperationException("Not supported yet."); |
} |
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} |
Property changes: |
Added: svn:keywords |
+Rev Id Date |
\ No newline at end of property |