Tab4Utils.java
| Index Score | ||
|---|---|---|
 |
 |
omschaub.azcvsupdater.main |
 |
 |
AZCVSUpdater |
View: Reasons, Metrics, Source Code
These are the metrics that contribute to the Enerjy Score for this file, ranked by impact. So the metrics listed at the top influence the score to a greater extent that the metrics listed at the bottom.
| Metric | Description | |
|---|---|---|
| BLOCK_COMMENT | Number of block comment lines |  |
| EXEC_COMMENTS | Comments in executable code | |
| JAVA0034 | JAVA0034 Missing braces in if statement | |
| SIZE | Size of the file in bytes | |
| JAVA0144 | JAVA0144 Line exceeds maximum M characters | |
| COMMENTS | Comment lines | |
| LINE_COMMENT | Number of line comments | |
| COMPARISONS | Number of comparison operators | |
| JAVA0265 | JAVA0265 Use of Throwable.printStackTrace() | |
| LINES | Number of lines in the source file | |
| JAVA0166 | JAVA0166 Generic exception caught | |
| JAVA0270 | JAVA0270 Use Java 5.0 enhanced for loop construct to iterate over all elements in an array | |
| LOGICAL_LINES | Number of statements | |
| OPERATORS | Number of operators | |
| PROGRAM_LENGTH | Halstead program length | |
| OPERANDS | Number of operands | |
| LOOPS | Number of loops | |
| CYCLOMATIC | Cyclomatic complexity | |
| JAVA0032 | JAVA0032 Switch statement missing default | |
| JAVA0036 | JAVA0036 Missing braces in while statement | |
| EXITS | Procedure exits | |
| JAVA0080 | JAVA0080 Import declaration not used | |
| ELOC | Effective lines of code | |
| UNIQUE_OPERANDS | Number of unique operands | |
| PROGRAM_VOCAB | Halstead program vocabulary | |
| LOC | Lines of code | |
| JAVA0177 | JAVA0177 Variable declaration missing initializer | |
| JAVA0049 | JAVA0049 Nested block at depth N (maximum: M) | |
| JAVA0163 | JAVA0163 Empty statement | |
| BLOCKS | Number of blocks | |
| NEST_DEPTH | Maximum nesting depth | |
| PROGRAM_VOLUME | Halstead program volume | |
| JAVA0266 | JAVA0266 Use of System.out | |
| JAVA0126 | JAVA0126 Method declares unchecked exception in throws | |
| JAVA0110 | JAVA0110 Incorrect javadoc: no @return tag | |
| JAVA0117 | JAVA0117 Missing javadoc: method 'method' | |
| UNIQUE_OPERATORS | Number of unique operators | |
| WHITESPACE | Number of whitespace lines | |
| JAVA0108 | JAVA0108 Incorrect javadoc: no @param tag for 'parameter' | |
| DOC_COMMENT | Number of javadoc comment lines | |
| JAVA0068 | JAVA0068 Modifiers not declared in recommended order | |
/*
* Created on Feb 6, 2005
* Created by omschaub
*
*/
package omschaub.azcvsupdater.main;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.text.Collator;
import java.text.SimpleDateFormat;
import java.util.Date;
import java.util.Locale;
import java.util.TimeZone;
import omschaub.azcvsupdater.utilities.ButtonStatus;
import omschaub.azcvsupdater.utilities.ColorUtilities;
import omschaub.azcvsupdater.utilities.DirectoryUtils;
import omschaub.azcvsupdater.utilities.ShellUtils;
import omschaub.azcvsupdater.utilities.Time;
import omschaub.azcvsupdater.utilities.ZipUtils;
import omschaub.azcvsupdater.utilities.imagerepository.ImageRepository;
import org.eclipse.swt.SWT;
import org.eclipse.swt.events.KeyEvent;
import org.eclipse.swt.events.KeyListener;
import org.eclipse.swt.graphics.Rectangle;
import org.eclipse.swt.layout.GridData;
import org.eclipse.swt.layout.GridLayout;
import org.eclipse.swt.widgets.Button;
import org.eclipse.swt.widgets.Combo;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Display;
import org.eclipse.swt.widgets.Event;
import org.eclipse.swt.widgets.Label;
import org.eclipse.swt.widgets.Listener;
import org.eclipse.swt.widgets.MessageBox;
import org.eclipse.swt.widgets.Monitor;
import org.eclipse.swt.widgets.Shell;
import org.eclipse.swt.widgets.Table;
import org.eclipse.swt.widgets.TableItem;
/**
* Tab4 Utilites
*/
public class Tab4Utils {
static int escPressed, crPressed;
static String destinationDirEnding;
static private boolean backupButtonStatus;
public static boolean makeBackup(File dir, String sourcedir, String destinationdir, String destinationDirEnding, boolean autoInitialized) {
boolean success = false;
String[] files;
files = dir.list();
File checkdir = new File(destinationdir + System.getProperty("file.separator") + destinationDirEnding);
if (!checkdir.isDirectory()) {
checkdir.mkdir();
};
Date date = new Date();
long msec = date.getTime();
checkdir.setLastModified(msec);
try{
for (int i = 0; i < files.length; i++) {
File f = new File (dir, files[i]);
File g = new File (files[i]);
if (f.isDirectory()){
}else if(f.getName().endsWith("saving")){
//StatusBoxUtils.mainStatusAdd(" Skipped " + f.getName(),0);
//Skipping any .saving files here
}
else {
if(f.canRead()){
String destinationFile = checkdir + System.getProperty("file.separator") + g;
String sourceFile = sourcedir + System.getProperty("file.separator") + g;
FileInputStream infile = new FileInputStream(sourceFile);
FileOutputStream outfile = new FileOutputStream(destinationFile);
int c;
while ((c = infile.read()) != -1)
outfile.write(c);
infile.close();
outfile.close();
}else{
System.out.println(f.getName() + " is LOCKED!");
while(!f.canRead()){
//spin wildly here
}
String destinationFile = checkdir + System.getProperty("file.separator") + g;
String sourceFile = sourcedir + System.getProperty("file.separator") + g;
FileInputStream infile = new FileInputStream(sourceFile);
FileOutputStream outfile = new FileOutputStream(destinationFile);
int c;
while ((c = infile.read()) != -1)
outfile.write(c);
infile.close();
outfile.close();
}
}
}
success = true;
} catch(Exception e) {
success = false;
e.printStackTrace();
}
if(autoInitialized){
Display display = View.getDisplay();
if(display != null || !display.isDisposed()){
View.getDisplay().syncExec( new Runnable (){
public void run() {
//backup_loadDirectory();
Tab4.redrawBackupTable();
}
});
}
return success;
}else{
View.getDisplay().syncExec( new Runnable (){
public void run() {
StatusBoxUtils.mainStatusAdd(" Backup Complete",1);
View.getPluginInterface().getPluginconfig().setPluginParameter
(
"Azcvsupdater_last_backup",
Time.getCurrentTime(View.getPluginInterface().getPluginconfig().getPluginBooleanParameter("MilitaryTime"))
);
Tab4.lastBackupTime = View.getPluginInterface().getPluginconfig().getPluginStringParameter("Azcvsupdater_last_backup");
if(Tab4.lastbackupValue != null || !Tab4.lastbackupValue.isDisposed()){
Tab4.lastbackupValue.setText("Last backup: " + Tab4.lastBackupTime);
}
//backup_loadDirectory();
Tab4.redrawBackupTable();
Tab6Utils.refreshLists();
}
});
return success;
}
}
/*public static void backup_loadDirectory() {
//String installdirectory = DirectoryUtils.getInstallDirectory();
final String backupinstalldirectory = DirectoryUtils.getBackupDirectory();
final String backupDirectory = backupinstalldirectory + System.getProperty("file.separator") + "config";
//set the directory on the label
if(View.getDisplay() == null && View.getDisplay().isDisposed())
return;
View.getDisplay().asyncExec(new Runnable (){
public void run () {
if (Tab4.directoryValue !=null && !Tab4.directoryValue.isDisposed()){
Tab4.directoryValue.setText("AZCVSUpdater Backup Directory: " + backupinstalldirectory);
}
}
});
final Thread backup_loadDirectory_thread = new Thread() {
public void run() {
//Working on files ... it's allways better to use a try / catch :)
try {
File f = new File(backupDirectory);
if(f.isFile()){
f.delete();
}
if(!f.isDirectory()){
f.mkdir();
}
File[] files = f.listFiles();
for(int i = 0 ; i < files.length ; i++) {
String fileName = files[i].getName();
if(!files[i].isDirectory())
continue;
long lastModified = files[i].lastModified();
addTableElement_backup(fileName,lastModified,Tab4.backupTable);
}
if(View.getDisplay()==null && View.getDisplay().isDisposed())
return;
View.getDisplay().asyncExec(new Runnable (){
public void run () {
sortTable(View.getPluginInterface().getPluginconfig().getPluginIntParameter("backup_sort",1));
}
});
//We also need to re-enable the browse button
ButtonStatus.set(true, true, false, true, true);
} catch(Exception e) {
//Stop process and trace the exception
e.printStackTrace();
}
}
};
// Before starting our Thread, we remove all elements in the table
if(View.getDisplay() == null && View.getDisplay().isDisposed())
return;
View.getDisplay().syncExec(new Runnable (){
public void run () {
if (Tab4.backupTable !=null && !Tab4.backupTable.isDisposed()){
Tab4.backupTable.removeAll();
}
backup_loadDirectory_thread.setDaemon(true);
backup_loadDirectory_thread.start();
}
});
}
*/
/*public static void addTableElement_backup(final String fileName,final long lastModified, final Table table_to_add) {
//tableCounter = false;
//As this method isn't called from the SWT Thread
//(but, in our example from the created 't' Thread)
//We need to 'post' GUI processing to the Display
//We check if display isn't null, and not disposed
if(View.getDisplay() == null || View.getDisplay().isDisposed())
return;
//And the 'magic' method :D
View.getDisplay().asyncExec( new Runnable() {
public void run() {
//Some time has passed, and so the table might be disposed
//We must check for it
if(table_to_add == null || table_to_add.isDisposed())
return;
TableItem item = new TableItem(table_to_add,SWT.NULL);
if (table_to_add.getItemCount()%2==0) {
item.setBackground(ColorUtilities.getBackgroundColor());
}
// folder icon
if(View.getDisplay() == null || View.getDisplay().isDisposed())
return;
item.setImage(0,ImageRepository.getImage("folder"));
item.setText(1,fileName);
// We use a Calendar to format the Date
Date when = new Date(lastModified);
SimpleDateFormat sdf;
if(View.getPluginInterface().getPluginconfig().getPluginBooleanParameter("MilitaryTime"))
{
sdf = new SimpleDateFormat("dd/MM/yyy HH:mm:ss");
}
else
{
sdf = new SimpleDateFormat("MM/dd/yyy hh:mm:ss aa" );
}
sdf.setTimeZone(TimeZone.getDefault());
String date = sdf.format(when);
item.setText(2,date);
//final CommentMaker comment_maker = new CommentMaker();
}
});
}*/
public static void deleteMultiDirs(String[] dirs_to_die){
String file_names = "";
File[] dirFiles = new File[dirs_to_die.length];
for(int i = 0; i < dirs_to_die.length ; i++){
File isDir = new File(dirs_to_die[i]);
if(!isDir.isDirectory())
return;
file_names = file_names + "\n" + isDir.getName();
}
Shell shell = new Shell();
MessageBox messageBox = new MessageBox(shell, SWT.ICON_QUESTION | SWT.NO | SWT.YES);
messageBox.setText("Delete Confirmation");
messageBox.setMessage("Are you sure you want to delete the following directories?" + file_names + "\nand all of their configuration files?");
int response = messageBox.open();
switch (response){
case SWT.YES:
try{
for(int j = 0 ; j < dirs_to_die.length ; j++){
dirFiles[j] = new File(dirs_to_die[j]);
File[] dirListing = dirFiles[j].listFiles();
for(int i = 0; i < dirListing.length ; i ++) {
if(dirListing[i].isFile())
dirListing[i].delete();
//StatusBoxUtils.mainStatusAdd(" File " + dirListing[i] + " deleted",0);
}
dirFiles[j].delete();
StatusBoxUtils.mainStatusAdd(" Directory " + dirFiles[j].getPath() + " deleted",0);
}
//backup_loadDirectory();
Tab4.redrawBackupTable();
}catch (Exception e){
e.printStackTrace() ;
}
if(View.getDisplay() == null || View.getDisplay().isDisposed())
return;
View.getDisplay().asyncExec(new Runnable (){
public void run (){
if(Tab4.backupTable != null && !Tab4.backupTable.isDisposed()){
Tab4.backupTable.deselectAll();
}
}
});
shell.dispose();
break;
case SWT.NO:
//loadDirectory(type);
if(View.getDisplay() == null || View.getDisplay().isDisposed())
return;
View.getDisplay().asyncExec(new Runnable (){
public void run () {
StatusBoxUtils.mainStatusAdd(" Directory Delete Cancelled",0);
if(Tab4.backupTable != null && !Tab4.backupTable.isDisposed()){
Tab4.backupTable.deselectAll();
}
if(Tab4.deleteBackup != null && !Tab4.deleteBackup.isDisposed()){
Tab4.deleteBackup.setEnabled(false);
}
}
});
shell.dispose();
break;
}
}
public static void deleteSelectedDir(String dirtodie) {
File timetodie = new File(dirtodie);
if (!timetodie.isDirectory())
return;
File[] dirListing = timetodie.listFiles();
Shell shell = new Shell();
MessageBox messageBox = new MessageBox(shell, SWT.ICON_QUESTION | SWT.NO | SWT.YES);
messageBox.setText("Delete Confirmation");
messageBox.setMessage("Are you sure you want to delete \n" + timetodie.getName() + "\nand all of its files?");
int response = messageBox.open();
switch (response){
case SWT.YES:
try{
for(int i = 0; i < dirListing.length ; i ++) {
if(dirListing[i].isFile())
dirListing[i].delete();
//StatusBoxUtils.mainStatusAdd(" File " + dirListing[i] + " deleted",0);
}
if(timetodie.isDirectory())
timetodie.delete();
StatusBoxUtils.mainStatusAdd(" Directory " + timetodie + " deleted",0);
//backup_loadDirectory();
Tab4.redrawBackupTable();
Tab4.deleteBackup.setEnabled(false);
}catch (Exception e){
e.printStackTrace() ;
}
if(View.getDisplay() == null || View.getDisplay().isDisposed())
return;
View.getDisplay().asyncExec(new Runnable (){
public void run (){
//StatusBoxUtils.mainStatusAdd(" Directory Deleted",0);
if(Tab4.backupTable != null && !Tab4.backupTable.isDisposed()){
Tab4.backupTable.deselectAll();
}
}
});
shell.dispose();
break;
case SWT.NO:
//loadDirectory(type);
if(View.getDisplay() == null || View.getDisplay().isDisposed())
return;
View.getDisplay().asyncExec(new Runnable (){
public void run () {
StatusBoxUtils.mainStatusAdd(" Directory Delete Cancelled",0);
if(Tab4.backupTable != null && !Tab4.backupTable.isDisposed()){
Tab4.backupTable.deselectAll();
}
if(Tab4.deleteBackup != null && !Tab4.deleteBackup.isDisposed()){
Tab4.deleteBackup.setEnabled(false);
}
}
});
shell.dispose();
break;
}
}
public static boolean backupButtonRun(int autoInitialized)
{
boolean success = false;
final String pluginDir2 = View.getPluginInterface().getUtilities().getAzureusUserDir();
File directory = new File(pluginDir2);
if (!directory.isDirectory()) {
StatusBoxUtils.mainStatusAdd("ERROR! File is a directory!?!",2);
return false;
}
else {
//String installdirectory = DirectoryUtils.getInstallDirectory();
String backupinstalldirectory = DirectoryUtils.getBackupDirectory()+ System.getProperty("file.separator") + "config";
try {
if (autoInitialized == 0){
directoryQuestion(directory,pluginDir2);
//makeBackup(directory,pluginDir2,backupinstalldirectory,destinationDirEnding);
//config_getter.setPluginParameter("Azcvsupdater_last_backup", azuputils.getCurrentTime());
//date_writer.setDateFile(pluginInterface,date_writer.getCurrentTime());
} else {
if(makeBackup(directory,pluginDir2,backupinstalldirectory,("ConfigAutoBackup" + View.getPluginInterface().getAzureusVersion()),true)){
success = true;
}
}
View.getPluginInterface().getPluginconfig().setPluginParameter("Azcvsupdater_last_backup", Time.getCurrentTime(View.getPluginInterface().getPluginconfig().getPluginBooleanParameter("MilitaryTime")));
} catch (Exception e1) {
success = false;
e1.printStackTrace();
}
}
return success;
}
public static boolean directoryQuestion(final File directory, final String pluginDir2){
backupButtonStatus = false;
destinationDirEnding = ("ConfigBackup" + View.getPluginInterface().getAzureusVersion());
// Shell Initialize
if(View.getDisplay()==null && View.getDisplay().isDisposed())
return false;
final Shell shell = new Shell(View.getDisplay(),SWT.DIALOG_TRIM);
shell.setImage(ImageRepository.getImage("folder"));
//Grid Layout
GridLayout layout = new GridLayout();
layout.numColumns = 1;
shell.setLayout(layout);
//composite for shell
Composite backup_composite = new Composite(shell,SWT.NULL);
//Grid Layout
layout = new GridLayout();
layout.numColumns = 3;
backup_composite.setLayout(layout);
//shell title
shell.setText("Directory Name");
//Text Line 1
Label nameLabel = new Label(backup_composite, SWT.NONE);
GridData gridData = new GridData(GridData.FILL_HORIZONTAL);
gridData.horizontalSpan = 3;
nameLabel.setLayoutData( gridData );
nameLabel.setText("Input Backup Configuration Directory Name");
//Input field
final Combo line1 = new Combo(backup_composite,SWT.BORDER);
gridData = new GridData(GridData.FILL_HORIZONTAL);
gridData.horizontalSpan = 3;
line1.setLayoutData( gridData);
//line1.setEditable( true );
//bring in suggested name and directory listing
line1.add(destinationDirEnding);
String configInstallDirectory = DirectoryUtils.getBackupDirectory() + System.getProperty("file.separator") + "config";
try {
File f = new File(configInstallDirectory);
File[] files = f.listFiles();
for(int i = 0 ; i < files.length ; i++) {
String fileName = files[i].getName();
if(files[i].isDirectory() )
{
if(!fileName.equalsIgnoreCase(destinationDirEnding)){
line1.add(fileName);
}
}
}
} catch(Exception e) {
//Stop process and trace the exception
e.printStackTrace();
}
line1.select(0);
//Button for Commit Changes
Button commit = new Button(backup_composite, SWT.PUSH);
gridData = new GridData(GridData.CENTER);
gridData.horizontalSpan = 1;
commit.setLayoutData( gridData);
commit.setText( "Accept Directory Name");
commit.addListener(SWT.Selection, new Listener() {
public void handleEvent(Event e) {
destinationDirEnding = line1.getText();
if (line1.getText() == null){
line1.setText("Cannot Be Empty");
}
else {
//shell.close() ;
shell.dispose();
String backupinstalldirectory = DirectoryUtils.getBackupDirectory()+ System.getProperty("file.separator") + "config";
backupButtonStatus = Tab4Utils.makeBackup(directory,pluginDir2,backupinstalldirectory,destinationDirEnding,false);
String[] files = directory.list();
String[] file_to_zip = new String[files.length];
try{
for (int i = 0; i < files.length; i++){
File tempFile = new File(directory.getAbsolutePath() + System.getProperty("file.separator") + files[i]);
if(!tempFile.isDirectory() && !tempFile.getName().endsWith(".bak") &&
!tempFile.getName().endsWith(".saving")){
file_to_zip[i] = directory.getAbsolutePath() + System.getProperty("file.separator")+ files[i];
}
}
}catch(Exception f){
f.printStackTrace();
}
/*ZipUtils zipU = new ZipUtils();
zipU.makeBackupToZip(file_to_zip ,backupinstalldirectory,"test.zip");*/
//System.out.println("Manual Run of Backup using directoryQuestion is " + backupButtonStatus);
View.getPluginInterface().getPluginconfig().setPluginParameter("Azcvsupdater_last_backup",
Time.getCurrentTime(View.getPluginInterface().getPluginconfig().getPluginBooleanParameter("MilitaryTime")));
}
}
});
// Button for Cancel
Button cancel = new Button(backup_composite, SWT.PUSH);
gridData = new GridData(GridData.CENTER);
gridData.horizontalSpan = 2;
cancel.setLayoutData( gridData);
cancel.setText( "Cancel");
cancel.addListener(SWT.Selection, new Listener() {
public void handleEvent(Event e) {
destinationDirEnding = null;
//shell.close() ;
if(View.getDisplay()==null && View.getDisplay().isDisposed())
return;
View.getDisplay().asyncExec(new Runnable (){
public void run () {
StatusBoxUtils.mainStatusAdd(" Backup Cancelled",0);
}
});
shell.dispose();
return;
}
});
ShellUtils.centerShellandOpen(shell);
//Listener for shell
line1.addKeyListener(new KeyListener() {
public void keyPressed(KeyEvent e) {
switch (e.character){
case SWT.ESC: escPressed=1;break;
case SWT.CR: crPressed=1;break;
}
if (escPressed == 1){
//escPressed = 0;
//shell.dispose() ;
}
}
public void keyReleased (KeyEvent e) {
if (escPressed == 1){
//shell.close();
escPressed = 0;
//System.out.println("Key Pressed");
shell.dispose();
}
if (crPressed == 1)
{
crPressed = 0;
destinationDirEnding = line1.getText();
if (line1.getText() == null)
{
line1.setText("Cannot Be Empty");
}
else
{
shell.dispose();
String backupinstalldirectory = DirectoryUtils.getBackupDirectory()+ System.getProperty("file.separator") + "config";
backupButtonStatus = makeBackup(directory,pluginDir2,backupinstalldirectory,destinationDirEnding,false);
System.out.println("backupButtonStatus Run " + backupButtonStatus);
View.getPluginInterface().getPluginconfig().setPluginParameter("Azcvsupdater_last_backup",
Time.getCurrentTime(View.getPluginInterface().getPluginconfig().getPluginBooleanParameter("MilitaryTime")));
}
}
}
});
return backupButtonStatus;
}
/**
* New sorting and memory for the Backup table
* @param int 1 = Column 1 sort Ascending
* @param int 2 = Column 1 sort Descending
* @param int 3 = Column 2 sort Ascending
* @param int 4 = Column 2 sort Descending
*/
/*
public static void sortTable(int column){
//setting up the memory for this feature
View.getPluginInterface().getPluginconfig().setPluginParameter("backup_sort",column);
//sort column 1
if(column == 1){
TableItem[] items = Tab4.backupTable.getItems();
Collator collator = Collator.getInstance(Locale.getDefault());
for (int i = 1; i < items.length; i++) {
String value1 = items[i].getText(1);
for (int j = 0; j < i; j++){
String value2 = items[j].getText(1);
if (collator.compare(value1, value2) < 0) {
String[] values = {items[i].getText(1), items[i].getText(2)};
items[i].dispose();
TableItem item = new TableItem(Tab4.backupTable, SWT.NONE, j);
item.setText(1,values[0]);
item.setText(2,values[1]);
item.setImage(0,ImageRepository.getImage("folder"));
items = Tab4.backupTable.getItems();
break;
}
}
}
//reGray();
}else if(column == 2){
//sorting for column1 descending
TableItem[] items = Tab4.backupTable.getItems();
Collator collator = Collator.getInstance(Locale.getDefault());
for (int i = 1; i < items.length; i++) {
String value1 = items[i].getText(1);
for (int j = 0; j < i; j++){
String value2 = items[j].getText(1);
if (collator.compare(value2, value1) < 0) {
String[] values = {items[i].getText(1), items[i].getText(2)};
items[i].dispose();
TableItem item = new TableItem(Tab4.backupTable, SWT.NONE, j);
item.setText(1,values[0]);
item.setText(2,values[1]);
item.setImage(0,ImageRepository.getImage("folder"));
items = Tab4.backupTable.getItems();
break;
}
}
}
//reGray();
}else if(column == 3){
//sorting for column3 ascending
TableItem[] items = Tab4.backupTable.getItems();
Collator collator = Collator.getInstance(Locale.getDefault());
for (int i = 1; i < items.length; i++) {
String value1 = items[i].getText(2);
//look for the 0 and delete it if it is there
if((value1.substring(value1.indexOf(" ")+1,value1.indexOf(" ") + 2)).equalsIgnoreCase("0")){
value1 = value1.substring(0,value1.indexOf(" ") + 1) + value1.subSequence(value1.indexOf(" ") + 2, value1.length());
}
for (int j = 0; j < i; j++){
String value2 = items[j].getText(2);
if((value2.substring(value2.indexOf(" ")+1,value2.indexOf(" ") + 2)).equalsIgnoreCase("0")){
value2 = value2.substring(0,value2.indexOf(" ") + 1) + value2.subSequence(value2.indexOf(" ") + 2, value2.length());
}
if (collator.compare(value1, value2) < 0) {
String[] values = {items[i].getText(1), items[i].getText(2)};
items[i].dispose();
TableItem item = new TableItem(Tab4.backupTable, SWT.NONE, j);
item.setText(1,values[0]);
item.setText(2,values[1]);
item.setImage(0,ImageRepository.getImage("folder"));
items = Tab4.backupTable.getItems();
break;
}
}
}
// reGray();
}else if(column == 4){
//sorting for column3 descending
TableItem[] items = Tab4.backupTable.getItems();
Collator collator = Collator.getInstance(Locale.getDefault());
for (int i = 1; i < items.length; i++) {
String value1 = items[i].getText(2);
//look for the 0 and delete it if it is there
if((value1.substring(value1.indexOf(" ")+1,value1.indexOf(" ") + 2)).equalsIgnoreCase("0")){
value1 = value1.substring(0,value1.indexOf(" ") + 1) + value1.subSequence(value1.indexOf(" ") + 2, value1.length());
}
for (int j = 0; j < i; j++){
String value2 = items[j].getText(2);
if((value2.substring(value2.indexOf(" ")+1,value2.indexOf(" ") + 2)).equalsIgnoreCase("0")){
value2 = value2.substring(0,value2.indexOf(" ") + 1) + value2.subSequence(value2.indexOf(" ") + 2, value2.length());
}
if (collator.compare(value2, value1) < 0) {
String[] values = {items[i].getText(1), items[i].getText(2)};
items[i].dispose();
TableItem item = new TableItem(Tab4.backupTable, SWT.NONE, j);
item.setText(1,values[0]);
item.setText(2,values[1]);
item.setImage(0,ImageRepository.getImage("folder"));
items = Tab4.backupTable.getItems();
break;
}
}
}
//reGray();
}
}
*/
/* public static void reGray(){
TableItem[] items = Tab4.backupTable.getItems();
for(int i = 0; i < items.length ; i++){
if(i%2!=0){
items[i].setBackground(ColorUtilities.getBackgroundColor());
}
}
}
*/
//EOF
}
The table below shows all metrics for Tab4Utils.java.
| Metric | Value | Description | |
|---|---|---|---|
| BLOCKS | 67.00 | Number of blocks | |
| BLOCK_COMMENT | 281.00 | Number of block comment lines | |
| COMMENTS | 328.00 | Comment lines | |
| COMMENT_DENSITY | 1.01 | Comment density | |
| COMPARISONS | 83.00 | Number of comparison operators | |
| CYCLOMATIC | 88.00 | Cyclomatic complexity | |
| DECL_COMMENTS | 8.00 | Comments in declarations | |
| DOC_COMMENT | 10.00 | Number of javadoc comment lines | |
| ELOC | 325.00 | Effective lines of code | |
| EXEC_COMMENTS | 33.00 | Comments in executable code | |
| EXITS | 61.00 | Procedure exits | |
| FUNCTIONS | 16.00 | Number of function declarations | |
| HALSTEAD_DIFFICULTY | 89.89 | Halstead difficulty | |
| HALSTEAD_EFFORT | 0.00 | Halstead effort | |
| INTERFACE_COMPLEXITY | 40.00 | Interface complexity | |
| JAVA0001 | 0.00 | JAVA0001 Package name does not contain only lower case letters | |
| JAVA0002 | 1.00 | JAVA0002 Package name does not begin with a top level domain name or country code | |
| JAVA0003 | 0.00 | JAVA0003 Minimize use of on-demand (.*) imports | |
| JAVA0004 | 0.00 | JAVA0004 Unnecessary import from java.lang | |
| JAVA0005 | 1.00 | JAVA0005 Imports not in specified order | |
| JAVA0006 | 0.00 | JAVA0006 Empty finally block | |
| JAVA0007 | 0.00 | JAVA0007 Should not declare public field | |
| JAVA0008 | 0.00 | JAVA0008 Empty catch block | |
| JAVA0009 | 0.00 | JAVA0009 Protected member in final class | |
| JAVA0010 | 0.00 | JAVA0010 Non-instantiable class does not contain a non-private static member | |
| JAVA0011 | 0.00 | JAVA0011 Abstract class does not contain an abstract method | |
| JAVA0012 | 0.00 | JAVA0012 Non-constructor method with same name as declaring class | |
| JAVA0013 | 0.00 | JAVA0013 Non-blank final field is not static | |
| JAVA0014 | 1.00 | JAVA0014 Class with only static members has non-private constructor | |
| JAVA0015 | 0.00 | JAVA0015 Package class contains public nested type | |
| JAVA0016 | 0.00 | JAVA0016 Abstract class contains public constructor | |
| JAVA0017 | 0.00 | JAVA0017 Class name does not have required form | |
| JAVA0018 | 0.00 | JAVA0018 Method name does not have required form | |
| JAVA0019 | 0.00 | JAVA0019 Interface name does not have required form | |
| JAVA0020 | 0.00 | JAVA0020 Field name does not have required form | |
| JAVA0021 | 0.00 | JAVA0021 Interface method name does not have required form | |
| JAVA0022 | 0.00 | JAVA0022 Static final field name does not have required form | |
| JAVA0023 | 0.00 | JAVA0023 Empty finalize method | |
| JAVA0024 | 0.00 | JAVA0024 Empty class | |
| JAVA0025 | 0.00 | JAVA0025 Method override is empty | |
| JAVA0026 | 0.00 | JAVA0026 Finalize method with parameters | |
| JAVA0029 | 0.00 | JAVA0029 Private method not used | |
| JAVA0030 | 0.00 | JAVA0030 Private field not used | |
| JAVA0031 | 0.00 | JAVA0031 Case statement not properly closed | |
| JAVA0032 | 3.00 | JAVA0032 Switch statement missing default | |
| JAVA0033 | 0.00 | JAVA0033 default: not last case in switch statement | |
| JAVA0034 | 11.00 | JAVA0034 Missing braces in if statement | |
| JAVA0035 | 0.00 | JAVA0035 Missing braces in for statement | |
| JAVA0036 | 2.00 | JAVA0036 Missing braces in while statement | |
| JAVA0038 | 0.00 | JAVA0038 Non-case label in switch statement | |
| JAVA0039 | 0.00 | JAVA0039 Break statement with label | |
| JAVA0040 | 0.00 | JAVA0040 Switch statement contains N cases (maximum: M) | |
| JAVA0041 | 0.00 | JAVA0041 Nested synchronized block | |
| JAVA0042 | 0.00 | JAVA0042 Empty synchronized statement | |
| JAVA0043 | 0.00 | JAVA0043 Inner class does not use outer class | |
| JAVA0044 | 0.00 | JAVA0044 Serializable class with no instance variables | |
| JAVA0045 | 0.00 | JAVA0045 Serializable class with only transient fields | |
| JAVA0046 | 0.00 | JAVA0046 Name of class not derived from Exception ends with 'Exception' | |
| JAVA0047 | 0.00 | JAVA0047 Serializable class derives from invalid base class | |
| JAVA0048 | 0.00 | JAVA0048 Name of class derived from Exception does not end with 'Exception' | |
| JAVA0049 | 2.00 | JAVA0049 Nested block at depth N (maximum: M) | |
| JAVA0050 | 0.00 | JAVA0050 Class derives from java.lang.Error | |
| JAVA0051 | 0.00 | JAVA0051 Class derives from java.lang.RuntimeException | |
| JAVA0052 | 0.00 | JAVA0052 Class derives from java.lang.Throwable | |
| JAVA0053 | 0.00 | JAVA0053 Unused label | |
| JAVA0054 | 0.00 | JAVA0054 Inheritance depth N exceeds maximum M | |
| JAVA0055 | 0.00 | JAVA0055 Class should be interface | |
| JAVA0056 | 0.00 | JAVA0056 Unnecessary abstract modifier for interface or annotation | |
| JAVA0057 | 0.00 | JAVA0057 Unnecessary default constructor | |
| JAVA0058 | 0.00 | JAVA0058 Constructor calls super() | |
| JAVA0059 | 0.00 | JAVA0059 Method override only calls super() | |
| JAVA0061 | 0.00 | JAVA0061 Inaccessible member in anonymous class | |
| JAVA0062 | 0.00 | JAVA0062 Public class missing public member or protected constructor | |
| JAVA0063 | 0.00 | JAVA0063 Identifier name should not contain '$' | |
| JAVA0064 | 0.00 | JAVA0064 N variations of identifier name (maximum: M) | |
| JAVA0065 | 0.00 | JAVA0065 Unnecessary final modifier for method in final class | |
| JAVA0066 | 0.00 | JAVA0066 Unnecessary modifier for interface nested type | |
| JAVA0067 | 0.00 | JAVA0067 Array descriptor on identifier name | |
| JAVA0068 | 1.00 | JAVA0068 Modifiers not declared in recommended order | |
| JAVA0071 | 0.00 | JAVA0071 Strings compared with == | |
| JAVA0073 | 0.00 | JAVA0073 Integer division in floating-point context | |
| JAVA0074 | 0.00 | JAVA0074 Use of Object.notify() | |
| JAVA0075 | 0.00 | JAVA0075 Method parameter hides field | |
| JAVA0076 | 0.00 | JAVA0076 Use of magic number | |
| JAVA0077 | 0.00 | JAVA0077 Private field not used in declaring class | |
| JAVA0078 | 0.00 | JAVA0078 Floating point values compared with == | |
| JAVA0079 | 0.00 | JAVA0079 Use of instance to reference static member | |
| JAVA0080 | 11.00 | JAVA0080 Import declaration not used | |
| JAVA0081 | 0.00 | JAVA0081 Boolean literal in comparison | |
| JAVA0082 | 0.00 | JAVA0082 Unnecessary widening cast | |
| JAVA0083 | 0.00 | JAVA0083 Unnecessary instanceof test | |
| JAVA0084 | 1.00 | JAVA0084 Should use compound assignment operator | |
| JAVA0085 | 0.00 | JAVA0085 Use of sun.* class | |
| JAVA0087 | 0.00 | JAVA0087 Use of Thread.sleep() | |
| JAVA0089 | 0.00 | JAVA0089 Use of restricted package | |
| JAVA0092 | 0.00 | JAVA0092 Use of restricted type | |
| JAVA0093 | 0.00 | JAVA0093 Redundant assignment | |
| JAVA0094 | 0.00 | JAVA0094 Field hides a superclass field | |
| JAVA0095 | 0.00 | JAVA0095 Uninitialized private field | |
| JAVA0096 | 0.00 | JAVA0096 Field in nested class hides outer field | |
| JAVA0098 | 1.00 | JAVA0098 Minimize use of implicit field initializers | |
| JAVA0100 | 0.00 | JAVA0100 Class contains N non-final fields (maximum: M) | |
| JAVA0101 | 0.00 | JAVA0101 Unnecessary modifier for field in interface | |
| JAVA0102 | 0.00 | JAVA0102 Last statement in finalize() not super.finalize() | |
| JAVA0103 | 0.00 | JAVA0103 Explicit call to finalize() | |
| JAVA0104 | 0.00 | JAVA0104 finalize() only calls super.finalize() | |
| JAVA0105 | 0.00 | JAVA0105 Duplicate import declaration | |
| JAVA0106 | 0.00 | JAVA0106 Unnecessary import from current package | |
| JAVA0108 | 0.00 | JAVA0108 Incorrect javadoc: no @param tag for 'parameter' | |
| JAVA0109 | 0.00 | JAVA0109 Incorrect javadoc: no parameter 'parameter' | |
| JAVA0110 | 0.00 | JAVA0110 Incorrect javadoc: no @return tag | |
| JAVA0111 | 0.00 | JAVA0111 Incorrect javadoc: @return tag for void method | |
| JAVA0112 | 0.00 | JAVA0112 Incorrect javadoc: no exception 'exception' in throws | |
| JAVA0113 | 1.00 | JAVA0113 Incorrect javadoc: no @author tag | |
| JAVA0114 | 1.00 | JAVA0114 Incorrect javadoc: no @version tag | |
| JAVA0115 | 0.00 | JAVA0115 Incorrect javadoc: no @throws or @exception tag for 'exception' | |
| JAVA0116 | 0.00 | JAVA0116 Missing javadoc: field 'field' | |
| JAVA0117 | 5.00 | JAVA0117 Missing javadoc: method 'method' | |
| JAVA0118 | 0.00 | JAVA0118 Missing javadoc: type 'type' | |
| JAVA0119 | 0.00 | JAVA0119 Control variable changed within body of for loop | |
| JAVA0123 | 0.00 | JAVA0123 Use all three components of for loop | |
| JAVA0125 | 0.00 | JAVA0125 Continue statement with label | |
| JAVA0126 | 0.00 | JAVA0126 Method declares unchecked exception in throws | |
| JAVA0128 | 0.00 | JAVA0128 Public constructor in non-public class | |
| JAVA0130 | 0.00 | JAVA0130 Non-static method does not use instance fields | |
| JAVA0131 | 0.00 | JAVA0131 Compatible method does not override base | |
| JAVA0132 | 0.00 | JAVA0132 Method overload with compatible signature | |
| JAVA0133 | 0.00 | JAVA0133 Non-synchronized method overrides synchronized method | |
| JAVA0135 | 0.00 | JAVA0135 Only one of Object.equals and Object.hashCode defined: missing 'method' | |
| JAVA0136 | 0.00 | JAVA0136 N methods defined in class (maximum: M) | |
| JAVA0137 | 0.00 | JAVA0137 Non-abstract class missing constructor | |
| JAVA0138 | 0.00 | JAVA0138 N parameters defined for method (maximum: M) | |
| JAVA0139 | 0.00 | JAVA0139 Definition of main other than public static void main(java.lang.String[]) | |
| JAVA0141 | 0.00 | JAVA0141 Unnecessary modifier for method in interface | |
| JAVA0143 | 0.00 | JAVA0143 Synchronized method | |
| JAVA0144 | 13.00 | JAVA0144 Line exceeds maximum M characters | |
| JAVA0145 | 825.00 | JAVA0145 Tab character used in source file | |
| JAVA0150 | 0.00 | JAVA0150 java.lang.Error (or subclass) thrown | |
| JAVA0153 | 0.00 | JAVA0153 Inefficient conversion of integer to string | |
| JAVA0159 | 0.00 | JAVA0159 Inefficient conversion of string to integer | |
| JAVA0160 | 0.00 | JAVA0160 Method does not throw specified exception | |
| JAVA0161 | 0.00 | JAVA0161 Conditional wait() not in loop | |
| JAVA0163 | 1.00 | JAVA0163 Empty statement | |
| JAVA0165 | 0.00 | JAVA0165 Conflicting return statement in finally block | |
| JAVA0166 | 6.00 | JAVA0166 Generic exception caught | |
| JAVA0167 | 0.00 | JAVA0167 ThreadDeath not rethrown | |
| JAVA0169 | 0.00 | JAVA0169 Unnecessary catch block: exception 'exception' | |
| JAVA0170 | 0.00 | JAVA0170 Caught exception not derived from java.lang.Exception | |
| JAVA0171 | 0.00 | JAVA0171 Unused local variable | |
| JAVA0173 | 0.00 | JAVA0173 Unused method parameter | |
| JAVA0174 | 0.00 | JAVA0174 Assigned local variable never used | |
| JAVA0175 | 0.00 | JAVA0175 Successive assignment to variable | |
| JAVA0176 | 0.00 | JAVA0176 Local variable name does not have required form | |
| JAVA0177 | 3.00 | JAVA0177 Variable declaration missing initializer | |
| JAVA0179 | 0.00 | JAVA0179 Local variable hides visible field | |
| JAVA0233 | 0.00 | JAVA0233 Definition of serialVersionUID other than 'private static final long serialVersionUID' | |
| JAVA0234 | 0.00 | JAVA0234 Class is Serializable but does not define serialVersionUID | |
| JAVA0235 | 0.00 | JAVA0235 Class defines serialVersionUID but does not implement Serializable | |
| JAVA0236 | 0.00 | JAVA0236 Attempt to clone an object which does not implement Cloneable | |
| JAVA0237 | 0.00 | JAVA0237 Class implements Cloneable but does not have public clone method | |
| JAVA0238 | 0.00 | JAVA0238 Clone method does not call super.clone() | |
| JAVA0239 | 0.00 | JAVA0239 Class declares 'readObject' or 'writeObject' but does not implement Serializable | |
| JAVA0240 | 0.00 | JAVA0240 Serializable class which declares readObject or writeObject but not both | |
| JAVA0241 | 0.00 | JAVA0241 'readObject' or 'writeObject' should be declared private in Serializable class | |
| JAVA0242 | 0.00 | JAVA0242 Transient field in non-Serializable class | |
| JAVA0243 | 0.00 | JAVA0243 'readResolve' or 'writeReplace' should be declared private or protected | |
| JAVA0244 | 0.00 | JAVA0244 Field or method name in subclass differs only by case from inherited field or method | |
| JAVA0245 | 0.00 | JAVA0245 JUnit TestCase with non-trivial constructor | |
| JAVA0246 | 0.00 | JAVA0246 JUnit assertXXX statement missing message parameter | |
| JAVA0247 | 0.00 | JAVA0247 JUnit 'setUp()' and 'tearDown()' should call super method | |
| JAVA0248 | 0.00 | JAVA0248 JUnit method 'setUp' or 'tearDown' with incorrect signature | |
| JAVA0249 | 0.00 | JAVA0249 JUnit TestCase 'suite()' should be declared static | |
| JAVA0250 | 0.00 | JAVA0250 JUnit TestCase declares testXXX method with incorrect signature | |
| JAVA0251 | 0.00 | JAVA0251 Use '%n' for line breaks in printf/format for platform independence | |
| JAVA0252 | 0.00 | JAVA0252 'enum' is a Java 1.5 reserved word | |
| JAVA0253 | 0.00 | JAVA0253 Not all enum constants consumed in switch statement | |
| JAVA0254 | 0.00 | JAVA0254 Use enhanced for loop construct instead of Iterator | |
| JAVA0255 | 0.00 | JAVA0255 Result of method invocation not used | |
| JAVA0256 | 0.00 | JAVA0256 Assignment of external collection/array to field | |
| JAVA0257 | 0.00 | JAVA0257 Use of 'Constant Interface' anti-pattern | |
| JAVA0258 | 0.00 | JAVA0258 Implement Iterable for foreach compatibility | |
| JAVA0259 | 0.00 | JAVA0259 Return of collection/array field | |
| JAVA0260 | 0.00 | JAVA0260 Use 'enum' instead of Enumerated Type pattern | |
| JAVA0261 | 0.00 | JAVA0261 Use specialized Enum collection types | |
| JAVA0262 | 0.00 | JAVA0262 Use of char in integer context | |
| JAVA0263 | 0.00 | JAVA0263 Long literal ends with 'l' instead of 'L' | |
| JAVA0264 | 0.00 | JAVA0264 Integer math in long context - check for overflow | |
| JAVA0265 | 6.00 | JAVA0265 Use of Throwable.printStackTrace() | |
| JAVA0266 | 2.00 | JAVA0266 Use of System.out | |
| JAVA0267 | 0.00 | JAVA0267 Use of System.err | |
| JAVA0269 | 0.00 | JAVA0269 Contents of StringBuffer never used | |
| JAVA0270 | 5.00 | JAVA0270 Use Java 5.0 enhanced for loop construct to iterate over all elements in an array | |
| JAVA0271 | 0.00 | JAVA0271 Minimize use of on-demand (.*) static imports | |
| JAVA0272 | 0.00 | JAVA0272 Thread.run() called | |
| JAVA0273 | 0.00 | JAVA0273 Non-final derivative of Thread calls start() in constructor | |
| JAVA0274 | 0.00 | JAVA0274 Serializable class has a synchronized readObject() | |
| JAVA0275 | 0.00 | JAVA0275 Serializable class has a synchronized writeObject() and no other synchronized methods | |
| JAVA0276 | 0.00 | JAVA0276 Unnecessary use of String constructor | |
| JAVA0277 | 0.00 | JAVA0277 Iterator.next() implementation does not throw NoSuchElementException | |
| JAVA0278 | 0.00 | JAVA0278 Unnecessary use of Boolean constructor | |
| JAVA0279 | 0.00 | JAVA0279 Serialization method readObject or readObjectNoData calls an overridable method | |
| JAVA0280 | 0.00 | JAVA0280 IllegalMonitorStateException caught | |
| JAVA0281 | 0.00 | JAVA0281 Iterator.next() not called in loop | |
| JAVA0282 | 0.00 | JAVA0282 Call to Iterator.next() in loop which does not test Iterator.hasNext() | |
| JAVA0283 | 0.00 | JAVA0283 Control variable not updated in loop body | |
| JAVA0284 | 0.00 | JAVA0284 Explicit garbage collection | |
| JAVA0285 | 0.00 | JAVA0285 Dereference of potentially null variable | |
| JAVA0286 | 1.00 | JAVA0286 Dereference of null variable | |
| JAVA0287 | 0.00 | JAVA0287 Unnecessary null check | |
| JAVA0288 | 0.00 | JAVA0288 Inconsistent null check | |
| LINES | 831.00 | Number of lines in the source file | |
| LINE_COMMENT | 37.00 | Number of line comments | |
| LOC | 391.00 | Lines of code | |
| LOGICAL_LINES | 237.00 | Number of statements | |
| LOOPS | 10.00 | Number of loops | |
| NEST_DEPTH | 6.00 | Maximum nesting depth | |
| OPERANDS | 1063.00 | Number of operands | |
| OPERATORS | 2005.00 | Number of operators | |
| PARAMS | 14.00 | Number of formal parameter declarations | |
| PROGRAM_LENGTH | 3068.00 | Halstead program length | |
| PROGRAM_VOCAB | 318.00 | Halstead program vocabulary | |
| PROGRAM_VOLUME | 0.00 | Halstead program volume | |
| RETURNS | 26.00 | Number of return points from functions | |
| SIZE | 31165.00 | Size of the file in bytes | |
| UNIQUE_OPERANDS | 272.00 | Number of unique operands | |
| UNIQUE_OPERATORS | 46.00 | Number of unique operators | |
| WHITESPACE | 112.00 | Number of whitespace lines | |