FindReplace.java
| Index Score | ||
|---|---|---|
 |
 |
org.jext.search |
 |
 |
Jext |
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 | |
|---|---|---|
| JAVA0034 | JAVA0034 Missing braces in if statement |  |
| LINE_COMMENT | Number of line comments | |
| JAVA0076 | JAVA0076 Use of magic number | |
| EXITS | Procedure exits | |
| LOOPS | Number of loops | |
| LOGICAL_LINES | Number of statements | |
| JAVA0035 | JAVA0035 Missing braces in for statement | |
| OPERANDS | Number of operands | |
| PROGRAM_LENGTH | Halstead program length | |
| OPERATORS | Number of operators | |
| EXEC_COMMENTS | Comments in executable code | |
| ELOC | Effective lines of code | |
| JAVA0031 | JAVA0031 Case statement not properly closed | |
| LOC | Lines of code | |
| COMPARISONS | Number of comparison operators | |
| SIZE | Size of the file in bytes | |
| CYCLOMATIC | Cyclomatic complexity | |
| PROGRAM_VOCAB | Halstead program vocabulary | |
| UNIQUE_OPERANDS | Number of unique operands | |
| JAVA0039 | JAVA0039 Break statement with label | |
| LINES | Number of lines in the source file | |
| JAVA0166 | JAVA0166 Generic exception caught | |
| JAVA0032 | JAVA0032 Switch statement missing default | |
| JAVA0123 | JAVA0123 Use all three components of for loop | |
| DECL_COMMENTS | Comments in declarations | |
| UNIQUE_OPERATORS | Number of unique operators | |
| JAVA0117 | JAVA0117 Missing javadoc: method 'method' | |
| JAVA0177 | JAVA0177 Variable declaration missing initializer | |
| JAVA0082 | JAVA0082 Unnecessary widening cast | |
| PROGRAM_VOLUME | Halstead program volume | |
| JAVA0126 | JAVA0126 Method declares unchecked exception in throws | |
| JAVA0110 | JAVA0110 Incorrect javadoc: no @return tag | |
| JAVA0108 | JAVA0108 Incorrect javadoc: no @param tag for 'parameter' | |
| DOC_COMMENT | Number of javadoc comment lines | |
| JAVA0130 | JAVA0130 Non-static method does not use instance fields | |
| JAVA0003 | JAVA0003 Minimize use of on-demand (.*) imports | |
| NEST_DEPTH | Maximum nesting depth | |
| JAVA0145 | JAVA0145 Tab character used in source file | |
/*
* 03/01/2002 - 19:53:59
*
* FindReplace.java - The Jext's find dialog
* Copyright (C) 1998-2001 Romain Guy
* romain.guy@jext.org
* www.jext.org
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or any later version.
*
* This program 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
package org.jext.search;
import gnu.regexp.*;
import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
import org.jext.*;
import org.jext.gui.*;
/**
* The <code>FindReplace</code> class is a component which displays
* a dialog for either finding either replacing text. It provides
* two combo lists, which holds latest patterns, and many buttons
* or check boxes for options.
* @author Romain Guy
*/
public class FindReplace extends JDialog implements ActionListener
{
// Constant declarations
/** Defines a search only dialog */
public static final int SEARCH = 1;
/** Defines a search and replace dialog */
public static final int REPLACE = 2;
// Private declarations
private int type;
private JextFrame parent;
private JComboBox fieldSearch;
private JComboBox fieldReplace;
private JTextField fieldSearchEditor, fieldReplaceEditor, script;
private JextHighlightButton btnFind, btnReplace, btnReplaceAll, btnCancel;
private JextCheckBox checkIgnoreCase, saveStates, useRegexp, allFiles, scripted;
// This method is used to easily build the GridBagLayout
private void buildConstraints(GridBagConstraints agbc, int agx, int agy, int agw, int agh,
int awx, int awy)
{
agbc.gridx = agx;
agbc.gridy = agy;
agbc.gridwidth = agw;
agbc.gridheight = agh;
agbc.weightx = awx;
agbc.weighty = awy;
agbc.insets = new Insets(2, 2, 2, 2);
}
/**
* Constructs a new find dialog according to the specified
* type of dialog requested. The dialog can be either a
* FIND dialog, either a REPLACE dialog. In both cases, components
* displayed remain the sames, but the ones specific to replace
* feature are grayed out.
* @param parent The window holder
* @param type The type of the dialog: <code>FindReplace.FIND</code>
* or <code>FindReplace.REPLACE</code>
* @param modal Displays dialog as a modal window if true
*/
public FindReplace(JextFrame parent, int type, boolean modal)
{
super(parent, type == REPLACE ? Jext.getProperty("replace.title") :
Jext.getProperty("find.title"), modal);
this.parent = parent;
this.type = type;
fieldSearch = new JComboBox();
fieldSearch.setRenderer(new ModifiedCellRenderer());
fieldSearch.setEditable(true);
fieldReplace = new JComboBox();
fieldReplace.setRenderer(new ModifiedCellRenderer());
fieldReplace.setEditable(true);
KeyHandler handler = new KeyHandler();
fieldSearchEditor = (JTextField) fieldSearch.getEditor().getEditorComponent();
fieldSearchEditor.addKeyListener(handler);
fieldReplaceEditor = (JTextField) fieldReplace.getEditor().getEditorComponent();
fieldReplaceEditor.addKeyListener(handler);
GridBagLayout gridbag = new GridBagLayout();
GridBagConstraints constraints = new GridBagConstraints();
getContentPane().setLayout(gridbag);
((JPanel) getContentPane()).setBorder(BorderFactory.createEmptyBorder(4, 4, 4, 4));
JLabel findLabel = new JLabel(Jext.getProperty("find.label"));
buildConstraints(constraints, 0, 0, 1, 1, 25, 50);
constraints.anchor = GridBagConstraints.WEST;
gridbag.setConstraints(findLabel, constraints);
getContentPane().add(findLabel);
buildConstraints(constraints, 1, 0, 1, 1, 25, 50);
constraints.fill = GridBagConstraints.HORIZONTAL;
constraints.anchor = GridBagConstraints.CENTER;
gridbag.setConstraints(fieldSearch, constraints);
getContentPane().add(fieldSearch);
btnFind = new JextHighlightButton(Jext.getProperty("find.button"));
btnFind.setToolTipText(Jext.getProperty("find.tip"));
btnFind.setMnemonic(Jext.getProperty("find.mnemonic").charAt(0));
btnFind.addActionListener(this);
buildConstraints(constraints, 2, 0, 1, 1, 25, 50);
constraints.anchor = GridBagConstraints.CENTER;
gridbag.setConstraints(btnFind, constraints);
getContentPane().add(btnFind);
getRootPane().setDefaultButton(btnFind);
btnCancel = new JextHighlightButton(Jext.getProperty("general.cancel.button"));
btnCancel.setMnemonic(Jext.getProperty("general.cancel.mnemonic").charAt(0));
btnCancel.addActionListener(this);
buildConstraints(constraints, 3, 0, 1, 1, 25, 50);
constraints.anchor = GridBagConstraints.CENTER;
gridbag.setConstraints(btnCancel, constraints);
getContentPane().add(btnCancel);
JLabel replaceLabel = new JLabel(Jext.getProperty("replace.label"));
buildConstraints(constraints, 0, 1, 1, 1, 25, 50);
constraints.anchor = GridBagConstraints.WEST;
gridbag.setConstraints(replaceLabel, constraints);
getContentPane().add(replaceLabel);
// patch added by gandalf march 25 2003
if (type != REPLACE)
replaceLabel.setEnabled(false);
// patch added by gandalf march 25 2003
buildConstraints(constraints, 1, 1, 1, 1, 25, 50);
constraints.fill = GridBagConstraints.HORIZONTAL;
constraints.anchor = GridBagConstraints.CENTER;
gridbag.setConstraints(fieldReplace, constraints);
getContentPane().add(fieldReplace);
if (type != REPLACE)
fieldReplace.setEnabled(false);
btnReplace = new JextHighlightButton(Jext.getProperty("replace.button"));
btnReplace.setToolTipText(Jext.getProperty("replace.tip"));
btnReplace.setMnemonic(Jext.getProperty("replace.mnemonic").charAt(0));
if (type != REPLACE)
btnReplace.setEnabled(false);
btnReplace.addActionListener(this);
buildConstraints(constraints, 2, 1, 1, 1, 25, 50);
constraints.anchor = GridBagConstraints.CENTER;
gridbag.setConstraints(btnReplace, constraints);
getContentPane().add(btnReplace);
btnReplaceAll = new JextHighlightButton(Jext.getProperty("replace.all.button"));
btnReplaceAll.setToolTipText(Jext.getProperty("replace.all.tip"));
btnReplaceAll.setMnemonic(Jext.getProperty("replace.all.mnemonic").charAt(0));
if (type != REPLACE)
btnReplaceAll.setEnabled(false);
btnReplaceAll.addActionListener(this);
buildConstraints(constraints, 3, 1, 1, 1, 25, 50);
constraints.anchor = GridBagConstraints.CENTER;
gridbag.setConstraints(btnReplaceAll, constraints);
getContentPane().add(btnReplaceAll);
scripted = new JextCheckBox(Jext.getProperty("replace.script"), Search.getPythonScript());
if (type != REPLACE)
scripted.setEnabled(false);
else
{
fieldReplace.setEnabled(!scripted.isSelected());
scripted.addActionListener(this);
}
buildConstraints(constraints, 0, 2, 1, 1, 50, 50);
constraints.anchor = GridBagConstraints.WEST;
gridbag.setConstraints(scripted, constraints);
getContentPane().add(scripted);
script = new JTextField();
if (type != REPLACE)
script.setEnabled(false);
else
script.setEnabled(scripted.isSelected());
script.setText(Search.getPythonScriptString());
buildConstraints(constraints, 1, 2, 1, 1, 50, 50);
constraints.anchor = GridBagConstraints.CENTER;
gridbag.setConstraints(script, constraints);
getContentPane().add(script);
checkIgnoreCase = new JextCheckBox(Jext.getProperty("find.ignorecase.label"), Search.getIgnoreCase());
buildConstraints(constraints, 0, 3, 1, 1, 25, 50);
constraints.anchor = GridBagConstraints.WEST;
gridbag.setConstraints(checkIgnoreCase, constraints);
getContentPane().add(checkIgnoreCase);
JPanel cPane = new JPanel();
saveStates = new JextCheckBox(Jext.getProperty("find.savevalues.label"),
Jext.getBooleanProperty("savestates"));
allFiles = new JextCheckBox(Jext.getProperty("find.allFiles.label"),
Jext.getBooleanProperty("allfiles"));
cPane.add(saveStates);
cPane.add(allFiles);
buildConstraints(constraints, 1, 3, 1, 1, 25, 50);
constraints.anchor = GridBagConstraints.WEST;
gridbag.setConstraints(cPane, constraints);
getContentPane().add(cPane);
useRegexp = new JextCheckBox(Jext.getProperty("find.useregexp.label"), Search.getRegexp());
buildConstraints(constraints, 2, 3, 2, 1, 50, 50);
constraints.anchor = GridBagConstraints.WEST;
gridbag.setConstraints(useRegexp, constraints);
getContentPane().add(useRegexp);
load();
setDefaultCloseOperation(DO_NOTHING_ON_CLOSE);
addKeyListener(new AbstractDisposer(this));
addWindowListener(new WindowAdapter()
{
public void windowClosing(WindowEvent e)
{
exit();
}
});
FontMetrics fm = getFontMetrics(getFont());
fieldSearch.setPreferredSize(new Dimension(18 * fm.charWidth('m'),
(int) fieldSearch.getPreferredSize().height));
fieldReplace.setPreferredSize(new Dimension(18 * fm.charWidth('m'),
(int) fieldReplace.getPreferredSize().height));
pack();
setResizable(false);
Utilities.centerComponentChild(parent, this);
//patch by MJB 8/1/2002
btnFind.addKeyListener(handler);
btnReplace.addKeyListener(handler);
btnReplaceAll.addKeyListener(handler);
btnCancel.addKeyListener(handler);
checkIgnoreCase.addKeyListener(handler);
saveStates.addKeyListener(handler);
useRegexp.addKeyListener(handler);
allFiles.addKeyListener(handler);
scripted.addKeyListener(handler);
script.addKeyListener(handler);
//end MJB patch
show();
}
// load the search and replace histories from user
// properties. It also selects latest pattern from
// the list.
private void load()
{
String s;
for (int i = 0; i < 25; i++)
{
s = Jext.getProperty("search.history." + i);
if (s != null)
fieldSearch.addItem(s);
else
break;
}
JextTextArea textArea = parent.getTextArea();
if (!Jext.getBooleanProperty("use.selection"))
{
s = Search.getFindPattern();
if (s != null)
{
addSearchHistory(s);
fieldSearch.setSelectedItem(s);
}
} else if ((s = textArea.getSelectedText()) != null) {
char c = '\0';
StringBuffer buf = new StringBuffer(s.length());
out: for (int i = 0; i < s.length(); i++)
{
switch (c = s.charAt(i))
{
case '\n':
break out;
default:
buf.append(c);
}
}
s = buf.toString();
addSearchHistory(s);
fieldSearch.setSelectedItem(s);
}
if (type == REPLACE)
{
for (int i = 0; i < 25; i++)
{
s = Jext.getProperty("replace.history." + i);
if (s != null)
fieldReplace.addItem(s);
else
break;
}
s = Search.getReplacePattern();
if (s != null)
{
addReplaceHistory(s);
fieldReplace.setSelectedItem(s);
}
}
// selects contents
fieldSearchEditor.selectAll();
}
// exits the dialog after having saved the search and
// replace histories.
private void exit()
{
if (saveStates.isSelected())
{
for (int i = 0; i < fieldSearch.getItemCount(); i++)
Jext.setProperty("search.history." + i, (String) fieldSearch.getItemAt(i));
for (int i = fieldSearch.getItemCount(); i < 25; i++)
Jext.unsetProperty("search.history." + i);
if (type == REPLACE)
{
for (int i = 0; i < fieldReplace.getItemCount(); i++)
Jext.setProperty("replace.history." + i, (String) fieldReplace.getItemAt(i));
for (int i = fieldReplace.getItemCount(); i < 25; i++)
Jext.unsetProperty("replace.history." + i);
}
}
Jext.setProperty("savestates", (saveStates.isSelected() ? "on" : "off"));
Jext.setProperty("allfiles", (allFiles.isSelected() ? "on" : "off"));
// patch added by gandalf march 25 2003
Search.setIgnoreCase(checkIgnoreCase.isSelected() ? true : false);
Search.setRegexp(useRegexp.isSelected() ? true : false);
// patch added by gandalf march 25 2003
dispose();
}
// adds current search pattern in the search history list
private void addSearchHistory()
{
addSearchHistory(fieldSearchEditor.getText());
}
// adds a pattern in the search history list
// the pattern to be added is specified by the param c
private void addSearchHistory(String c)
{
if (c == null)
return;
for (int i = 0; i < fieldSearch.getItemCount(); i++)
{
if (((String) fieldSearch.getItemAt(i)).equals(c))
return;
}
fieldSearch.insertItemAt(c, 0);
if (fieldSearch.getItemCount() > 25)
{
//for (int i = 24; i < fieldSearch.getItemCount(); i++)
// patch added by gandalf march 25 2003
for (int i = 25; i < fieldSearch.getItemCount();)
// patch added by gandalf march 25 2003
fieldSearch.removeItemAt(i);
}
//Search.setFindPattern(fieldSearchEditor.getText());
fieldSearchEditor.setText((String) fieldSearch.getItemAt(0));
}
// adds current replace pattern in the replace history list
private void addReplaceHistory()
{
addReplaceHistory(fieldReplaceEditor.getText());
}
// adds a pattern in the replace history list
// the pattern to be added is given by the param c
private void addReplaceHistory(String c)
{
if (c == null)
return;
for (int i = 0; i < fieldReplace.getItemCount(); i++)
{
if (((String) fieldReplace.getItemAt(i)).equals(c))
return;
}
fieldReplace.insertItemAt(c, 0);
if (fieldReplace.getItemCount() > 25)
{
//for (int i = 24; i < fieldReplace.getItemCount(); i++)
// patch added by gandalf march 25 2003
for (int i = 25; i < fieldReplace.getItemCount();)
// patch added by gandalf march 25 2003
fieldReplace.removeItemAt(i);
}
//Search.setReplacePattern(fieldReplaceEditor.getText());
fieldReplaceEditor.setText((String) fieldReplace.getItemAt(0));
}
// Catch the action performed and then look for its source
// According to the source object we call appropriate methods
public void actionPerformed(ActionEvent evt)
{
Object source = evt.getSource();
if (source == btnCancel)
exit();
else if (source == btnFind)
doFind();
else if (source == btnReplace)
doReplace();
else if (source == btnReplaceAll)
doReplaceAll();
else if (source == scripted)
{
script.setEnabled(scripted.isSelected());
fieldReplace.setEnabled(!scripted.isSelected());
}
}
private void setSettings()
{
Search.setFindPattern(fieldSearchEditor.getText());
Search.setIgnoreCase(checkIgnoreCase.isSelected());
Search.setRegexp(useRegexp.isSelected());
if (type == REPLACE)
{
Search.setReplacePattern(fieldReplaceEditor.getText());
Search.setPythonScript(scripted.isSelected());
Search.setPythonScriptString(script.getText());
}
}
// replace all the occurences of search pattern by
// the replace one. If 'All Files' is checked, this is
// done in all the opened file in the component 'parent'
private void doReplaceAll()
{
Utilities.setCursorOnWait(this, true);
addReplaceHistory();
addSearchHistory();
try
{
if (allFiles.isSelected())
{
parent.setBatchMode(true);
JextTextArea textArea;
JextTextArea[] areas = parent.getTextAreas();
for (int i = 0; i < areas.length; i ++)
{
textArea = areas[i];
setSettings();
Search.replaceAll(textArea, 0, textArea.getLength());
}
parent.setBatchMode(false);
} else {
JextTextArea textArea = parent.getTextArea();
setSettings();
if (Search.replaceAll(textArea, 0, textArea.getLength()) == 0)
{
Utilities.beep();
}
}
} catch (Exception e) {
// nothing
} finally {
Utilities.setCursorOnWait(this, false);
}
}
// replaces specified search pattern by the replace one.
// this is done only if a match is found.
private void doReplace()
{
Utilities.setCursorOnWait(this, true);
addReplaceHistory();
addSearchHistory();
try
{
JextTextArea textArea = parent.getTextArea();
setSettings();
if (!Search.replace(textArea))
{
Utilities.beep();
} else
find(textArea);
} catch (Exception e) {
// nothing
} finally {
Utilities.setCursorOnWait(this, false);
}
}
// finds the next occurence of current search pattern
// the search is done in current text area
private void doFind()
{
Utilities.setCursorOnWait(this, true);
addSearchHistory();
find(parent.getTextArea());
Utilities.setCursorOnWait(this, false);
}
// finds the next occurence of the search pattern in a
// a given text area. if match is not found, and if user
// don't ask to start over from beginning, then the method
// calls itself by specifying next opened text area.
private void find(JextTextArea textArea)
{
setSettings();
try
{
if (!Search.find(textArea, textArea.getCaretPosition()))
{
String[] args = { textArea.getName() };
int response = JOptionPane.showConfirmDialog(null,
Jext.getProperty("find.matchnotfound", args),
Jext.getProperty("find.title"),
(allFiles.isSelected() ?
JOptionPane.YES_NO_CANCEL_OPTION : JOptionPane.YES_NO_OPTION),
JOptionPane.QUESTION_MESSAGE);
switch (response)
{
case JOptionPane.YES_OPTION:
textArea.setCaretPosition(0);
find(textArea);
break;
case JOptionPane.NO_OPTION:
if (allFiles.isSelected())
{
JextTabbedPane pane = parent.getTabbedPane();
int index = pane.indexOfComponent(textArea);
Component c = null;
while (c == null && !(c instanceof JextTextArea))
{
index++;
if (index == pane.getTabCount())
index = 0;
c = pane.getComponentAt(index);
}
JextTextArea area = (JextTextArea) c;
if (area != textArea)
find(area);
}
break;
case JOptionPane.CANCEL_OPTION:
return;
}
}
} catch (Exception e) { }
}
class KeyHandler extends KeyAdapter
{
public void keyPressed(KeyEvent evt)
{
switch (evt.getKeyCode())
{
case KeyEvent.VK_ENTER:
if (evt.getSource() == fieldSearchEditor)
doFind();
else if (evt.getSource() == fieldReplaceEditor)
doReplace();
break;
case KeyEvent.VK_ESCAPE:
exit();
}
}
}
}
// End of FindReplace.java
The table below shows all metrics for FindReplace.java.
| Metric | Value | Description | |
|---|---|---|---|
| BLOCKS | 49.00 | Number of blocks | |
| BLOCK_COMMENT | 22.00 | Number of block comment lines | |
| COMMENTS | 87.00 | Comment lines | |
| COMMENT_DENSITY | 0.24 | Comment density | |
| COMPARISONS | 59.00 | Number of comparison operators | |
| CYCLOMATIC | 82.00 | Cyclomatic complexity | |
| DECL_COMMENTS | 20.00 | Comments in declarations | |
| DOC_COMMENT | 20.00 | Number of javadoc comment lines | |
| ELOC | 359.00 | Effective lines of code | |
| EXEC_COMMENTS | 17.00 | Comments in executable code | |
| EXITS | 95.00 | Procedure exits | |
| FUNCTIONS | 16.00 | Number of function declarations | |
| HALSTEAD_DIFFICULTY | 109.37 | Halstead difficulty | |
| HALSTEAD_EFFORT | 0.00 | Halstead effort | |
| INTERFACE_COMPLEXITY | 37.00 | Interface complexity | |
| JAVA0001 | 0.00 | JAVA0001 Package name does not contain only lower case letters | |
| JAVA0002 | 0.00 | JAVA0002 Package name does not begin with a top level domain name or country code | |
| JAVA0003 | 1.00 | 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 | 1.00 | 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 | 0.00 | 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 | 2.00 | JAVA0031 Case statement not properly closed | |
| JAVA0032 | 2.00 | JAVA0032 Switch statement missing default | |
| JAVA0033 | 0.00 | JAVA0033 default: not last case in switch statement | |
| JAVA0034 | 24.00 | JAVA0034 Missing braces in if statement | |
| JAVA0035 | 6.00 | JAVA0035 Missing braces in for statement | |
| JAVA0036 | 0.00 | JAVA0036 Missing braces in while statement | |
| JAVA0038 | 0.00 | JAVA0038 Non-case label in switch statement | |
| JAVA0039 | 1.00 | 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 | 0.00 | 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 | 0.00 | 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 | 36.00 | 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 | 1.00 | JAVA0080 Import declaration not used | |
| JAVA0081 | 0.00 | JAVA0081 Boolean literal in comparison | |
| JAVA0082 | 2.00 | JAVA0082 Unnecessary widening cast | |
| JAVA0083 | 0.00 | JAVA0083 Unnecessary instanceof test | |
| JAVA0084 | 0.00 | 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 | 0.00 | 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 | 0.00 | 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 | 0.00 | 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 | 2.00 | 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 | 1.00 | 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 | 1.00 | 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 | 0.00 | JAVA0144 Line exceeds maximum M characters | |
| JAVA0145 | 13.00 | 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 | 0.00 | JAVA0163 Empty statement | |
| JAVA0165 | 0.00 | JAVA0165 Conflicting return statement in finally block | |
| JAVA0166 | 3.00 | 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 | 2.00 | 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 | 1.00 | 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 | 0.00 | JAVA0265 Use of Throwable.printStackTrace() | |
| JAVA0266 | 0.00 | JAVA0266 Use of System.out | |
| JAVA0267 | 0.00 | JAVA0267 Use of System.err | |
| JAVA0269 | 0.00 | JAVA0269 Contents of StringBuffer never used | |
| JAVA0270 | 0.00 | 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 | 0.00 | JAVA0286 Dereference of null variable | |
| JAVA0287 | 0.00 | JAVA0287 Unnecessary null check | |
| JAVA0288 | 0.00 | JAVA0288 Inconsistent null check | |
| LINES | 635.00 | Number of lines in the source file | |
| LINE_COMMENT | 45.00 | Number of line comments | |
| LOC | 452.00 | Lines of code | |
| LOGICAL_LINES | 280.00 | Number of statements | |
| LOOPS | 13.00 | Number of loops | |
| NEST_DEPTH | 5.00 | Maximum nesting depth | |
| OPERANDS | 1135.00 | Number of operands | |
| OPERATORS | 2067.00 | Number of operators | |
| PARAMS | 16.00 | Number of formal parameter declarations | |
| PROGRAM_LENGTH | 3202.00 | Halstead program length | |
| PROGRAM_VOCAB | 328.00 | Halstead program vocabulary | |
| PROGRAM_VOLUME | 0.00 | Halstead program volume | |
| RETURNS | 21.00 | Number of return points from functions | |
| SIZE | 19692.00 | Size of the file in bytes | |
| UNIQUE_OPERANDS | 275.00 | Number of unique operands | |
| UNIQUE_OPERATORS | 53.00 | Number of unique operators | |
| WHITESPACE | 96.00 | Number of whitespace lines | |