/*
* 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
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
*/
package org.apache.jmeter.gui.action;
import java.awt.event.ActionEvent;
import java.io.File;
import java.io.FileOutputStream;
import java.util.HashSet;
import java.util.Iterator;
import java.util.LinkedList;
import java.util.Set;
import javax.swing.JFileChooser;
import javax.swing.JOptionPane;
import org.apache.commons.io.FilenameUtils;
import org.apache.jmeter.exceptions.IllegalUserActionException;
import org.apache.jmeter.gui.GuiPackage;
import org.apache.jmeter.gui.tree.JMeterTreeNode;
import org.apache.jmeter.gui.util.FileDialoger;
import org.apache.jmeter.save.OldSaveService;
import org.apache.jmeter.save.SaveService;
import org.apache.jmeter.testelement.TestElement;
import org.apache.jmeter.util.JMeterUtils;
import org.apache.jorphan.collections.HashTree;
import org.apache.jorphan.logging.LoggingManager;
import org.apache.jorphan.util.JOrphanUtils;
import org.apache.log.Logger;
/**
* Save the current test plan; implements:
* Save
* Save TestPlan As
* Save (Selection) As
*/
public class Save implements Command {
private static final Logger log = LoggingManager.getLoggerForClass();
public static final String JMX_FILE_EXTENSION = ".jmx"; // $NON-NLS-1$
private static final Set commands = new HashSet();
static {
commands.add(ActionNames.SAVE_AS); // Save (Selection) As
commands.add(ActionNames.SAVE_ALL_AS); // Save TestPlan As
commands.add(ActionNames.SAVE); // Save
}
/**
* Constructor for the Save object.
*/
public Save() {
}
/**
* Gets the ActionNames attribute of the Save object.
*
* @return the ActionNames value
*/
public Set getActionNames() {
return commands;
}
public void doAction(ActionEvent e) throws IllegalUserActionException {
HashTree subTree = null;
if (!commands.contains(e.getActionCommand())) {
throw new IllegalUserActionException("Invalid user command:" + e.getActionCommand());
}
if (e.getActionCommand().equals(ActionNames.SAVE_AS)) {
JMeterTreeNode[] nodes = GuiPackage.getInstance().getTreeListener().getSelectedNodes();
if (nodes.length > 1){
JMeterUtils.reportErrorToUser(
JMeterUtils.getResString("save_as_error"), // $NON-NLS-1$
JMeterUtils.getResString("save_as")); // $NON-NLS-1$
return;
}
subTree = GuiPackage.getInstance().getCurrentSubTree();
} else {
subTree = GuiPackage.getInstance().getTreeModel().getTestPlan();
}
String updateFile = GuiPackage.getInstance().getTestPlanFile();
if (!ActionNames.SAVE.equals(e.getActionCommand()) || updateFile == null) {
JFileChooser chooser = FileDialoger.promptToSaveFile(GuiPackage.getInstance().getTreeListener()
.getCurrentNode().getName()
+ JMX_FILE_EXTENSION);
if (chooser == null) {
return;
}
updateFile = chooser.getSelectedFile().getAbsolutePath();
// Make sure the file ends with proper extension
if(FilenameUtils.getExtension(updateFile).equals("")) {
updateFile = updateFile + JMX_FILE_EXTENSION;
}
// Check if the user is trying to save to an existing file
if(!e.getActionCommand().equals(ActionNames.SAVE)) {//so it must be a SAVE_AS action
File f = new File(updateFile);
if(f.exists()) {
int response = JOptionPane.showConfirmDialog(GuiPackage.getInstance().getMainFrame(),
JMeterUtils.getResString("save_overwrite_existing_file"), // $NON-NLS-1$
JMeterUtils.getResString("save?"), // $NON-NLS-1$
JOptionPane.YES_NO_OPTION,
JOptionPane.QUESTION_MESSAGE);
if (response == JOptionPane.CLOSED_OPTION || response == JOptionPane.NO_OPTION) {
return ; // Do not save, user does not want to overwrite
}
}
}
if (!e.getActionCommand().equals(ActionNames.SAVE_AS)) {
GuiPackage.getInstance().setTestPlanFile(updateFile);
}
}
// TODO: doesn't putting this here mark the tree as
// saved even though a failure may occur later?
ActionRouter.getInstance().doActionNow(new ActionEvent(subTree, e.getID(), ActionNames.SUB_TREE_SAVED));
try {
convertSubTree(subTree);
} catch (Exception err) {
}
FileOutputStream ostream = null;
try {
ostream = new FileOutputStream(updateFile);
if (SaveService.isSaveTestPlanFormat20()) {
OldSaveService.saveSubTree(subTree, ostream);
} else {
SaveService.saveTree(subTree, ostream);
}
} catch (Throwable ex) {
GuiPackage.getInstance().setTestPlanFile(null);
log.error("", ex);
throw new IllegalUserActionException("Couldn't save test plan to file: " + updateFile);
} finally {
JOrphanUtils.closeQuietly(ostream);
}
GuiPackage.getInstance().updateCurrentGui();
}
// package protected to all for separate test code
void convertSubTree(HashTree tree) {
Iterator iter = new LinkedList(tree.list()).iterator();
while (iter.hasNext()) {
JMeterTreeNode item = (JMeterTreeNode) iter.next();
convertSubTree(tree.getTree(item));
TestElement testElement = item.getTestElement();
tree.replace(item, testElement);
}
}
}