0,0 → 1,75 |
package net.outlyer.plugins.utils; |
|
/* |
* 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.File; |
import java.io.FileNotFoundException; |
import java.io.FileReader; |
import javax.script.ScriptException; |
import net.outlyer.plugins.SandboxAccessorImpl; |
|
/** |
* Extra facilities found in other languages or more complete |
* versions of available facilities. |
* Recommended name: lang |
*/ |
public class LanguageExtensions extends SandboxAccessorImpl { |
/** |
* ScriptEngine's eval. |
* The built-in eval() appears to be less-powerful, in general they're |
* equivalent, but if the eval'ed string is obtainer from input |
* <code>eval()</code> appears to ignore it, while |
* <code>LanguageExtensions.eval()</code> does eval it. |
* @param code Code to evaluate |
* @return Eval's result |
*/ |
public Object eval(final String code) { |
try { |
return getSandbox().getCurrentEngine().eval(code); |
} |
catch (final ScriptException e) { |
// FIXME: Handle better |
System.err.println("Exception: " + e.getMessage()); |
} |
return null; |
} |
|
public Object include(final String fileName) { // TODO: Support jar URIs |
try { |
return getSandbox().getCurrentEngine().eval(new FileReader(new File(fileName))); |
} |
catch (final FileNotFoundException e) { |
// FIXME: Handle better |
System.err.println("Failed to read "+fileName); |
} |
catch (final ScriptException e) { |
// FIXME: Handle better |
System.err.println("Exception: " + e.getMessage()); |
} |
return null; |
} |
} |
Property changes: |
Added: svn:keywords |
+Rev Id Date |
\ No newline at end of property |