1 files changed, 141 insertions, 0 deletions
diff --git a/scripting/java/com/sun/star/script/framework/provider/beanshell/ScriptSourceModel.java b/scripting/java/com/sun/star/script/framework/provider/beanshell/ScriptSourceModel.java
new file mode 100644
index 000000000000..05b2850f33a8
--- /dev/null
+++ b/scripting/java/com/sun/star/script/framework/provider/beanshell/ScriptSourceModel.java
@@ -0,0 +1,141 @@
+/*************************************************************************
+*
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * Copyright 2000, 2010 Oracle and/or its affiliates.
+ *
+ * OpenOffice.org - a multi-platform office productivity suite
+ *
+ * This file is part of OpenOffice.org.
+ *
+ * OpenOffice.org is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License version 3
+ * only, as published by the Free Software Foundation.
+ *
+ * OpenOffice.org is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License version 3 for more details
+ * (a copy is included in the LICENSE file that accompanied this code).
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * version 3 along with OpenOffice.org.  If not, see
+ * <http://www.openoffice.org/license.html>
+ * for a copy of the LGPLv3 License.
+ *
+************************************************************************/
+package com.sun.star.script.framework.provider.beanshell;
+
+import java.io.InputStream;
+import java.io.IOException;
+
+import java.net.URL;
+
+import com.sun.star.script.provider.XScriptContext;
+
+public class ScriptSourceModel {
+
+    private int currentPosition = -1;
+    private URL file = null;
+    private ScriptSourceView view = null;
+
+    public ScriptSourceModel(URL file ) {
+        this.file = file;
+    }
+
+    private String load() throws IOException {
+        StringBuffer buf = new StringBuffer();
+        InputStream in = file.openStream();
+
+        byte[] contents = new byte[1024];
+        int len = 0;
+
+        while ((len = in.read(contents, 0, 1024)) != -1) {
+            buf.append(new String(contents, 0, len));
+        }
+
+        try {
+            in.close();
+        }
+        catch (IOException ignore) {
+        }
+
+        return buf.toString();
+    }
+
+    public String getText() {
+        String result = "";
+
+        try {
+            result = load();
+        }
+        catch (IOException ioe) {
+            // do nothing, empty string will be returned
+        }
+
+        return result;
+    }
+
+    public int getCurrentPosition() {
+        return this.currentPosition;
+    }
+
+    public void setView(ScriptSourceView view) {
+        this.view = view;
+    }
+
+    public Object execute(final XScriptContext context, ClassLoader cl )
+        throws Exception
+    {
+        Object result = null;
+        // Thread execThread = new Thread() {
+            // public void run() {
+                if ( cl != null )
+                {
+                    // sets this threads class loader
+                    // hopefully any threads spawned by this
+                    // will inherit this cl
+                    // this enables any class files imported
+                    // from the interpreter to be loaded
+                    // note: setting the classloader on the
+                    // interpreter has a slightly different
+                    // meaning in that the classloader for
+                    // the interpreter seems only to look for
+                    // source files ( bla.java ) in the classpath
+                    Thread.currentThread().setContextClassLoader(cl);
+                }
+                bsh.Interpreter interpreter = new bsh.Interpreter();
+                if ( cl != null )
+                {
+                    // additionally set class loader on the interpreter
+                    // to allow it to load java classes defined in source
+                    // files e.g. bla.java
+                    interpreter.getNameSpace().clear();
+                }
+
+
+                // reset position
+                currentPosition = -1;
+                view.update();
+
+                interpreter.set("XSCRIPTCONTEXT", context);
+                interpreter.set("ARGUMENTS", new Object[0]);
+
+                if (view.isModified()) {
+                    result = interpreter.eval(view.getText());
+                }
+                else {
+                    result = interpreter.eval(getText());
+                }
+            // }
+        // };
+        // execThread.start();
+        return result;
+    }
+    public void indicateErrorLine( int lineNum )
+    {
+        System.out.println("Beanshell indicateErrorLine " + lineNum );
+        currentPosition = lineNum - 1;
+        view.update();
+    }
+}