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diff --git a/scripting/java/com/sun/star/script/framework/provider/beanshell/ScriptProviderForBeanShell.java b/scripting/java/com/sun/star/script/framework/provider/beanshell/ScriptProviderForBeanShell.java
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+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed
+ * with this work for additional information regarding copyright
+ * ownership. The ASF licenses this file to you under the Apache
+ * License, Version 2.0 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+package com.sun.star.script.framework.provider.beanshell;
+
+import bsh.Interpreter;
+
+import com.sun.star.comp.loader.FactoryHelper;
+
+import com.sun.star.document.XScriptInvocationContext;
+
+import com.sun.star.frame.XModel;
+
+import com.sun.star.lang.XMultiComponentFactory;
+import com.sun.star.lang.XMultiServiceFactory;
+import com.sun.star.lang.XSingleServiceFactory;
+
+import com.sun.star.reflection.InvocationTargetException;
+
+import com.sun.star.registry.XRegistryKey;
+
+import com.sun.star.script.framework.container.ScriptMetaData;
+import com.sun.star.script.framework.log.LogUtils;
+import com.sun.star.script.framework.provider.ClassLoaderFactory;
+import com.sun.star.script.framework.provider.ScriptContext;
+import com.sun.star.script.framework.provider.ScriptEditor;
+import com.sun.star.script.framework.provider.ScriptProvider;
+import com.sun.star.script.provider.ScriptErrorRaisedException;
+import com.sun.star.script.provider.ScriptExceptionRaisedException;
+import com.sun.star.script.provider.ScriptFrameworkErrorException;
+import com.sun.star.script.provider.ScriptFrameworkErrorType;
+import com.sun.star.script.provider.XScript;
+
+import com.sun.star.uno.Any;
+import com.sun.star.uno.Type;
+import com.sun.star.uno.XComponentContext;
+
+import java.net.URL;
+
+import java.util.StringTokenizer;
+
+public class ScriptProviderForBeanShell {
+
+ public static class ScriptProviderForBeanShell_2 extends ScriptProvider {
+
+ public ScriptProviderForBeanShell_2(XComponentContext ctx) {
+ super(ctx, "BeanShell");
+ }
+
+ @Override
+ public XScript getScript(/*IN*/String scriptURI) throws
+ com.sun.star.uno.RuntimeException, ScriptFrameworkErrorException {
+
+ ScriptMetaData scriptData = getScriptData(scriptURI);
+
+ try {
+
+ ScriptImpl script =
+ new ScriptImpl(m_xContext, scriptData, m_xModel, m_xInvocContext);
+
+ return script;
+ } catch (com.sun.star.uno.RuntimeException re) {
+ throw new ScriptFrameworkErrorException(
+ "Failed to create script object: " + re.getMessage(),
+ null, scriptData.getLanguageName(), language,
+ ScriptFrameworkErrorType.UNKNOWN);
+ }
+ }
+
+ @Override
+ public boolean hasScriptEditor() {
+ return true;
+ }
+
+ @Override
+ public ScriptEditor getScriptEditor() {
+ return ScriptEditorForBeanShell.getEditor();
+ }
+ }
+
+ /**
+ * Returns a factory for creating the service.
+ * This method is called by the <code>JavaLoader</code>
+ * <p>
+ *
+ * @param implName the name of the implementation for which a service is desired
+ * @param multiFactory the service manager to be used if needed
+ * @param regKey the registryKey
+ * @return returns a <code>XSingleServiceFactory</code> for creating
+ * the component
+ * @see com.sun.star.comp.loader.JavaLoader
+ */
+ public static XSingleServiceFactory __getServiceFactory(
+ String implName, XMultiServiceFactory multiFactory, XRegistryKey regKey) {
+
+ XSingleServiceFactory xSingleServiceFactory = null;
+
+ if (implName.equals(
+ ScriptProviderForBeanShell.ScriptProviderForBeanShell_2.class.getName())) {
+
+ xSingleServiceFactory =
+ FactoryHelper.getServiceFactory(
+ ScriptProviderForBeanShell.ScriptProviderForBeanShell_2.class,
+ "com.sun.star.script.provider.ScriptProviderForBeanShell",
+ multiFactory, regKey);
+
+ }
+
+ return xSingleServiceFactory;
+ }
+}
+
+class ScriptImpl implements XScript {
+
+ private final ScriptMetaData metaData;
+ private final XComponentContext m_xContext;
+ private XMultiComponentFactory m_xMultiComponentFactory;
+ private final XModel m_xModel;
+ private final XScriptInvocationContext m_xInvocContext;
+
+ ScriptImpl(XComponentContext ctx, ScriptMetaData metaData, XModel xModel,
+ XScriptInvocationContext xContext) throws
+ com.sun.star.uno.RuntimeException {
+
+ this.metaData = metaData;
+ this.m_xContext = ctx;
+ this.m_xModel = xModel;
+ this.m_xInvocContext = xContext;
+
+ try {
+ this.m_xMultiComponentFactory = m_xContext.getServiceManager();
+ } catch (Exception e) {
+ throw new com.sun.star.uno.RuntimeException(e);
+ }
+
+ LogUtils.DEBUG("ScriptImpl [beanshell] script data = " + metaData);
+ }
+
+ /**
+ * documentStorageID and document reference
+ * for use in script name resolving
+ *
+ * @param aParams All parameters; pure, out params are
+ * undefined in sequence, i.e., the value
+ * has to be ignored by the callee
+ *
+ * @param aOutParamIndex Out indices
+ *
+ * @param aOutParam Out parameters
+ *
+ * @return The value returned from the function
+ * being invoked
+ *
+ * @throws IllegalArgumentException If there is no matching script name
+ *
+ * @throws InvocationTargetException If the running script throws
+ * an exception this information
+ * is captured and rethrown as
+ * this exception type.
+ */
+
+ public Object invoke(/*IN*/Object[] aParams,
+ /*OUT*/short[][] aOutParamIndex,
+ /*OUT*/Object[][] aOutParam) throws
+ ScriptFrameworkErrorException, InvocationTargetException {
+
+ // Initialise the out parameters - not used at the moment
+ aOutParamIndex[0] = new short[0];
+ aOutParam[0] = new Object[0];
+
+ ClassLoader cl = null;
+ URL sourceUrl = null;
+
+ try {
+ cl = ClassLoaderFactory.getURLClassLoader(metaData);
+ sourceUrl = metaData.getSourceURL();
+ } catch (java.net.MalformedURLException mfu) {
+ // Framework error
+ throw new ScriptFrameworkErrorException(
+ mfu.getMessage(), null,
+ metaData.getLanguageName(), metaData.getLanguage(),
+ ScriptFrameworkErrorType.MALFORMED_URL);
+ }
+
+ // Set class loader to be used for class files
+ // and jar files
+ Thread.currentThread().setContextClassLoader(cl);
+ Interpreter interpreter = new Interpreter();
+
+ interpreter.getNameSpace().clear();
+ // Set class loader to be used by interpreter
+ // to look for classes by source e.g. interpreter
+ // will use this classloader to search classpath
+ // for source file ( bla.java ) on import or reference
+ interpreter.setClassLoader(cl);
+
+ try {
+
+ interpreter.set("XSCRIPTCONTEXT",
+ ScriptContext.createContext(m_xModel, m_xInvocContext,
+ m_xContext, m_xMultiComponentFactory));
+
+ interpreter.set("ARGUMENTS", aParams);
+ } catch (bsh.EvalError e) {
+ // Framework error setting up context
+ throw new ScriptFrameworkErrorException(
+ e.getMessage(), null,
+ metaData.getLanguageName(), metaData.getLanguage(),
+ ScriptFrameworkErrorType.UNKNOWN);
+ }
+
+ try {
+ Object result;
+
+ ScriptEditorForBeanShell editor =
+ ScriptEditorForBeanShell.getEditor(sourceUrl);
+
+ if (editor != null) {
+ result = editor.execute();
+
+ if (result == null) {
+ return new Any(new Type(), null);
+ }
+
+ return result;
+ }
+
+ metaData.loadSource();
+ String source = metaData.getSource();
+
+ if (source == null || source.length() == 0) {
+ throw new ScriptFrameworkErrorException(
+ "Failed to read script", null,
+ metaData.getLanguageName(), metaData.getLanguage(),
+ ScriptFrameworkErrorType.NO_SUCH_SCRIPT);
+ }
+
+ result = interpreter.eval(source);
+
+ if (result == null) {
+ return new Any(new Type(), null);
+ }
+
+ return result;
+ } catch (bsh.ParseException pe) {
+ throw new InvocationTargetException(
+ "Beanshell failed to parse " + metaData.getLanguageName(),
+ null, processBshException(pe, metaData.getLanguageName()));
+ } catch (bsh.TargetError te) {
+ throw new InvocationTargetException(
+ "Beanshell uncaught exception for " + metaData.getLanguageName(),
+ null, processBshException(te, metaData.getLanguageName()));
+ } catch (bsh.EvalError ex) {
+ throw new InvocationTargetException(
+ "Beanshell error for " + metaData.getLanguageName(),
+ null, processBshException(ex, metaData.getLanguageName()));
+ } catch (Exception e) {
+ throw new ScriptFrameworkErrorException(
+ "Failed to read script", null, metaData.getLanguageName(),
+ metaData.getLanguage(), ScriptFrameworkErrorType.UNKNOWN);
+ }
+ }
+ private void raiseEditor(int lineNum) {
+ try {
+ URL sourceUrl = metaData.getSourceURL();
+
+ ScriptEditorForBeanShell editor =
+ ScriptEditorForBeanShell.getEditor(sourceUrl);
+
+ if (editor == null) {
+ editor = ScriptEditorForBeanShell.getEditor();
+
+ editor.edit(
+ ScriptContext.createContext(m_xModel, m_xInvocContext, m_xContext,
+ m_xMultiComponentFactory), metaData);
+
+ editor = ScriptEditorForBeanShell.getEditor(sourceUrl);
+ }
+
+ if (editor != null) {
+ editor.indicateErrorLine(lineNum);
+ }
+ } catch (java.net.MalformedURLException ignore) {
+ }
+ }
+
+ private ScriptErrorRaisedException processBshException(
+ bsh.EvalError e, String script) {
+
+ LogUtils.DEBUG("Beanshell error RAW message " + e.getMessage());
+ String message = e.getMessage();
+ int usefulInfoIndex = message.lastIndexOf("\' :");
+ int lineNum = e.getErrorLineNumber();
+
+ raiseEditor(lineNum);
+
+ if (usefulInfoIndex > -1) {
+ message = message.substring(usefulInfoIndex + 2);
+ }
+
+ if (e instanceof bsh.TargetError) {
+ LogUtils.DEBUG("got instance of TargetError");
+
+ if (usefulInfoIndex == -1) {
+ message = ((bsh.TargetError)e).getTarget().getMessage();
+ }
+
+ String wrappedException = "";
+ String full = e.toString();
+ int index = full.indexOf("Target exception:");
+
+ if (index > -1) {
+ String toParse = full.substring(index);
+ LogUtils.DEBUG("About to parse " + toParse);
+
+ StringTokenizer tokenizer =
+ new StringTokenizer(full.substring(index), ":");
+
+ if (tokenizer.countTokens() > 2) {
+ LogUtils.DEBUG("First token = " + tokenizer.nextToken());
+ wrappedException = tokenizer.nextToken();
+ LogUtils.DEBUG("wrapped exception = = " + wrappedException);
+ }
+ }
+
+ ScriptExceptionRaisedException se =
+ new ScriptExceptionRaisedException(message);
+
+ se.lineNum = lineNum;
+ se.scriptName = script;
+ se.exceptionType = wrappedException;
+ se.language = "BeanShell";
+
+ LogUtils.DEBUG("UnCaught Exception error: ");
+ LogUtils.DEBUG("\tscript: " + script);
+ LogUtils.DEBUG("\tline: " + lineNum);
+ LogUtils.DEBUG("\twrapped exception: " + wrappedException);
+ LogUtils.DEBUG("\tmessage: " + message);
+
+ return se;
+
+ } else {
+ LogUtils.DEBUG("Error or ParseError Exception error: ");
+ LogUtils.DEBUG("\tscript: " + script);
+ LogUtils.DEBUG("\tline: " + lineNum);
+ LogUtils.DEBUG("\tmessage: " + message);
+
+ return new ScriptErrorRaisedException(message, null, script,
+ "BeanShell", lineNum);
+
+ }
+ }
+}
generated by cgit v1.2.3 (git 2.39.1) at 2024-05-17 08:38:50 +0000