protected ScriptEngine createEngineFromName(String engineName) { ScriptEngineManager scriptEngineManager = this.scriptEngineManager; if (scriptEngineManager == null) { scriptEngineManager = new ScriptEngineManager(obtainApplicationContext().getClassLoader()); this.scriptEngineManager = scriptEngineManager; } ScriptEngine engine = StandardScriptUtils.retrieveEngineByName(scriptEngineManager, engineName); loadScripts(engine); return engine; }
/** * Set the globally scoped bindings on the underlying script engine manager, * shared by all scripts, as an alternative to script argument bindings. * @since 4.2.2 * @see #evaluate(ScriptSource, Map) * @see javax.script.ScriptEngineManager#setBindings(Bindings) * @see javax.script.SimpleBindings */ public void setGlobalBindings(Map<String, Object> globalBindings) { Bindings bindings = StandardScriptUtils.getBindings(globalBindings); this.globalBindings = bindings; ScriptEngineManager scriptEngineManager = this.scriptEngineManager; if (scriptEngineManager != null) { scriptEngineManager.setBindings(bindings); } }
protected ScriptEngine createEngineFromName(String engineName) { ScriptEngineManager scriptEngineManager = this.scriptEngineManager; if (scriptEngineManager == null) { scriptEngineManager = new ScriptEngineManager(obtainApplicationContext().getClassLoader()); this.scriptEngineManager = scriptEngineManager; } ScriptEngine engine = StandardScriptUtils.retrieveEngineByName(scriptEngineManager, engineName); loadScripts(engine); return engine; }
/** * Set the globally scoped bindings on the underlying script engine manager, * shared by all scripts, as an alternative to script argument bindings. * @since 4.2.2 * @see #evaluate(ScriptSource, Map) * @see javax.script.ScriptEngineManager#setBindings(Bindings) * @see javax.script.SimpleBindings */ public void setGlobalBindings(Map<String, Object> globalBindings) { Bindings bindings = StandardScriptUtils.getBindings(globalBindings); this.globalBindings = bindings; ScriptEngineManager scriptEngineManager = this.scriptEngineManager; if (scriptEngineManager != null) { scriptEngineManager.setBindings(bindings); } }
@Nullable protected ScriptEngine retrieveScriptEngine(ScriptSource scriptSource) { ScriptEngineManager scriptEngineManager = new ScriptEngineManager(this.beanClassLoader); if (this.scriptEngineName != null) { return StandardScriptUtils.retrieveEngineByName(scriptEngineManager, this.scriptEngineName); } if (scriptSource instanceof ResourceScriptSource) { String filename = ((ResourceScriptSource) scriptSource).getResource().getFilename(); if (filename != null) { String extension = StringUtils.getFilenameExtension(filename); if (extension != null) { ScriptEngine engine = scriptEngineManager.getEngineByExtension(extension); if (engine != null) { return engine; } } } } return null; }
@Override @Nullable public Object evaluate(ScriptSource script, @Nullable Map<String, Object> argumentBindings) { ScriptEngine engine = getScriptEngine(script); try { if (CollectionUtils.isEmpty(argumentBindings)) { return engine.eval(script.getScriptAsString()); } else { Bindings bindings = StandardScriptUtils.getBindings(argumentBindings); return engine.eval(script.getScriptAsString(), bindings); } } catch (IOException ex) { throw new ScriptCompilationException(script, "Cannot access script for ScriptEngine", ex); } catch (ScriptException ex) { throw new ScriptCompilationException(script, new StandardScriptEvalException(ex)); } }
return StandardScriptUtils.retrieveEngineByName(scriptEngineManager, this.engineName);
@Override @Nullable public Object evaluate(ScriptSource script, @Nullable Map<String, Object> argumentBindings) { ScriptEngine engine = getScriptEngine(script); try { if (CollectionUtils.isEmpty(argumentBindings)) { return engine.eval(script.getScriptAsString()); } else { Bindings bindings = StandardScriptUtils.getBindings(argumentBindings); return engine.eval(script.getScriptAsString(), bindings); } } catch (IOException ex) { throw new ScriptCompilationException(script, "Cannot access script for ScriptEngine", ex); } catch (ScriptException ex) { throw new ScriptCompilationException(script, new StandardScriptEvalException(ex)); } }
@Nullable protected ScriptEngine retrieveScriptEngine(ScriptSource scriptSource) { ScriptEngineManager scriptEngineManager = new ScriptEngineManager(this.beanClassLoader); if (this.scriptEngineName != null) { return StandardScriptUtils.retrieveEngineByName(scriptEngineManager, this.scriptEngineName); } if (scriptSource instanceof ResourceScriptSource) { String filename = ((ResourceScriptSource) scriptSource).getResource().getFilename(); if (filename != null) { String extension = StringUtils.getFilenameExtension(filename); if (extension != null) { ScriptEngine engine = scriptEngineManager.getEngineByExtension(extension); if (engine != null) { return engine; } } } } return null; }
/** * Set the globally scoped bindings on the underlying script engine manager, * shared by all scripts, as an alternative to script argument bindings. * @since 4.2.2 * @see #evaluate(ScriptSource, Map) * @see javax.script.ScriptEngineManager#setBindings(Bindings) * @see javax.script.SimpleBindings */ public void setGlobalBindings(Map<String, Object> globalBindings) { Bindings bindings = StandardScriptUtils.getBindings(globalBindings); this.globalBindings = bindings; ScriptEngineManager scriptEngineManager = this.scriptEngineManager; if (scriptEngineManager != null) { scriptEngineManager.setBindings(bindings); } }
return StandardScriptUtils.retrieveEngineByName(scriptEngineManager, this.engineName);
@Override @Nullable public Object evaluate(ScriptSource script, @Nullable Map<String, Object> argumentBindings) { ScriptEngine engine = getScriptEngine(script); try { if (CollectionUtils.isEmpty(argumentBindings)) { return engine.eval(script.getScriptAsString()); } else { Bindings bindings = StandardScriptUtils.getBindings(argumentBindings); return engine.eval(script.getScriptAsString(), bindings); } } catch (IOException ex) { throw new ScriptCompilationException(script, "Cannot access script for ScriptEngine", ex); } catch (ScriptException ex) { throw new ScriptCompilationException(script, new StandardScriptEvalException(ex)); } }
protected ScriptEngine createEngineFromName(String engineName) { ScriptEngineManager scriptEngineManager = this.scriptEngineManager; if (scriptEngineManager == null) { scriptEngineManager = new ScriptEngineManager(obtainApplicationContext().getClassLoader()); this.scriptEngineManager = scriptEngineManager; } ScriptEngine engine = StandardScriptUtils.retrieveEngineByName(scriptEngineManager, engineName); loadScripts(engine); return engine; }
protected ScriptEngine createEngineFromName() { if (this.scriptEngineManager == null) { this.scriptEngineManager = new ScriptEngineManager(getApplicationContext().getClassLoader()); } ScriptEngine engine = StandardScriptUtils.retrieveEngineByName(this.scriptEngineManager, this.engineName); loadScripts(engine); return engine; }
@Nullable protected ScriptEngine retrieveScriptEngine(ScriptSource scriptSource) { ScriptEngineManager scriptEngineManager = new ScriptEngineManager(this.beanClassLoader); if (this.scriptEngineName != null) { return StandardScriptUtils.retrieveEngineByName(scriptEngineManager, this.scriptEngineName); } if (scriptSource instanceof ResourceScriptSource) { String filename = ((ResourceScriptSource) scriptSource).getResource().getFilename(); if (filename != null) { String extension = StringUtils.getFilenameExtension(filename); if (extension != null) { ScriptEngine engine = scriptEngineManager.getEngineByExtension(extension); if (engine != null) { return engine; } } } } return null; }
return StandardScriptUtils.retrieveEngineByName(scriptEngineManager, this.engineName);