StructuredMenuHolder.java
| Index Score | ||
|---|---|---|
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freemind.controller |
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FreeMind |
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 | |
|---|---|---|
| LINE_COMMENT | Number of line comments |  |
| JAVA0117 | JAVA0117 Missing javadoc: method 'method' | |
| FUNCTIONS | Number of function declarations | |
| PARAMS | Number of formal parameter declarations | |
| DECL_COMMENTS | Comments in declarations | |
| INTERFACE_COMPLEXITY | Interface complexity | |
| JAVA0043 | JAVA0043 Inner class does not use outer class | |
| JAVA0128 | JAVA0128 Public constructor in non-public class | |
| EXITS | Procedure exits | |
| EXEC_COMMENTS | Comments in executable code | |
| UNIQUE_OPERANDS | Number of unique operands | |
| RETURNS | Number of return points from functions | |
| PROGRAM_VOCAB | Halstead program vocabulary | |
| CYCLOMATIC | Cyclomatic complexity | |
| JAVA0254 | JAVA0254 Use enhanced for loop construct instead of Iterator | |
| BLOCKS | Number of blocks | |
| JAVA0150 | JAVA0150 java.lang.Error (or subclass) thrown | |
| OPERANDS | Number of operands | |
| LOGICAL_LINES | Number of statements | |
| PROGRAM_LENGTH | Halstead program length | |
| OPERATORS | Number of operators | |
| LOC | Lines of code | |
| ELOC | Effective lines of code | |
| PROGRAM_VOLUME | Halstead program volume | |
| JAVA0126 | JAVA0126 Method declares unchecked exception in throws | |
| JAVA0034 | JAVA0034 Missing braces in if statement | |
| JAVA0109 | JAVA0109 Incorrect javadoc: no parameter 'parameter' | |
| UNIQUE_OPERATORS | Number of unique operators | |
| JAVA0171 | JAVA0171 Unused local variable | |
| SIZE | Size of the file in bytes | |
| LINES | Number of lines in the source file | |
| DOC_COMMENT | Number of javadoc comment lines | |
| JAVA0068 | JAVA0068 Modifiers not declared in recommended order | |
| JAVA0108 | JAVA0108 Incorrect javadoc: no @param tag for 'parameter' | |
/*FreeMind - A Program for creating and viewing Mindmaps
*Copyright (C) 2000-2004 Joerg Mueller, Daniel Polansky, Christian Foltin and others.
*
*See COPYING for Details
*
*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 (at your option) 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.
*
* Created on 21.05.2004
*/
/*$Id: StructuredMenuHolder.java,v 1.2 2007/08/07 17:37:15 dpolivaev Exp $*/
package freemind.controller;
import java.util.HashMap;
import java.util.Iterator;
import java.util.Map;
import java.util.StringTokenizer;
import java.util.Vector;
import javax.swing.Action;
import javax.swing.Icon;
import javax.swing.JCheckBoxMenuItem;
import javax.swing.JLabel;
import javax.swing.JMenu;
import javax.swing.JMenuBar;
import javax.swing.JMenuItem;
import javax.swing.JPopupMenu;
import javax.swing.JSeparator;
import javax.swing.JToolBar;
import javax.swing.SwingConstants;
import javax.swing.event.MenuEvent;
import javax.swing.event.MenuListener;
/**
* @author foltin
*
*/
public class StructuredMenuHolder {
// Logging:
//private static java.util.logging.Logger logger = getFrame().getLogger(this.getClass().getName());
public static final int ICON_SIZE = 16;
private String mOutputString;
private static Icon blindIcon = new BlindIcon(ICON_SIZE);
private static final String SEPARATOR_TEXT = "000";
private static final String ORDER_NAME = "/order";
Map menuMap;
private int mIndent;
public StructuredMenuHolder() {
menuMap = new HashMap();
Vector order = new Vector();
menuMap.put(ORDER_NAME, order);
}
/**
* @param item
* @param category
* @return
*/
public JMenu addMenu(JMenu item, String category) {
StringTokenizer tokens = new StringTokenizer(category, "/");
return (JMenu) addMenu(item, tokens);
}
/**
* @param item
* @param category
* @return
*/
public JMenuItem addMenuItem(JMenuItem item, String category) {
StringTokenizer tokens = new StringTokenizer(category, "/");
StructuredMenuItemHolder holder = new StructuredMenuItemHolder();
holder.setAction(item.getAction());
holder.setMenuItem(item);
addMenu(holder, tokens);
return item;
}
/**
* @param item
* @param category
* @return
*/
public JMenuItem addAction(Action item, String category) {
StringTokenizer tokens = new StringTokenizer(category, "/");
StructuredMenuItemHolder holder = new StructuredMenuItemHolder();
holder.setAction(item);
holder.setMenuItem(new JMenuItem(item));
addMenu(holder, tokens);
return holder.getMenuItem();
}
public void addCategory(String category) {
StringTokenizer tokens = new StringTokenizer(category+"/blank", "/");
// with this call, the category is created.
MapTokenPair categoryPair = getCategoryMap(tokens, menuMap);
}
public void addSeparator(String category) {
String sep = category;
if (!sep.endsWith("/")) {
sep += "/";
}
sep += SEPARATOR_TEXT;
StringTokenizer tokens = new StringTokenizer(sep, "/");
// separators can occur as doubles.
MapTokenPair categoryPair = getCategoryMap(tokens, menuMap);
// add an separator
categoryPair.map.put(categoryPair.token, new SeparatorHolder());
categoryPair.order.add(categoryPair.token);
}
/**
* @param item
* @param category
* @param menuMap
*/
private Object addMenu(Object item, StringTokenizer tokens) {
MapTokenPair categoryPair = getCategoryMap(tokens, menuMap);
// add the item:
categoryPair.map.put(categoryPair.token, item);
categoryPair.order.add(categoryPair.token);
return item;
}
private final class PrintMenuAdder implements MenuAdder {
public void addMenuItem(StructuredMenuItemHolder holder) {
print("JMenuItem '"+holder.getMenuItem().getActionCommand()+"'");
}
public void addSeparator() {
print("Separator '"+"'");
}
// public void addAction(Action action) {
// print("Action '"+action.getValue(Action.NAME)+"'");
// }
public void addCategory(String category) {
print("Category: '"+category+"'");
}
}
private class MapTokenPair {
Map map;
String token;
Vector order;
MapTokenPair(Map map, String token, Vector order) {
this.map = map;
this.token = token;
this.order = order;
}
}
private MapTokenPair getCategoryMap(StringTokenizer tokens, Map thisMap) {
if (tokens.hasMoreTokens()) {
String nextToken = tokens.nextToken();
if(tokens.hasMoreTokens()) {
if(!thisMap.containsKey(nextToken)) {
Map newMap = new HashMap();
Vector newOrder = new Vector();
newMap.put(ORDER_NAME, newOrder);
thisMap.put(nextToken, newMap);
}
Map nextMap = (Map) thisMap.get(nextToken);
Vector order = (Vector) thisMap.get(ORDER_NAME);
if (!order.contains(nextToken)) {
order.add(nextToken);
}
return getCategoryMap(tokens, nextMap);
} else {
Vector order = (Vector)thisMap.get(ORDER_NAME);
return new MapTokenPair(thisMap, nextToken, order);
}
}
// error case?
return null;
}
public void updateMenus(final JMenuBar myItem, String prefix) {
MapTokenPair pair = getCategoryMap(new StringTokenizer(prefix, "/"), menuMap);
Map myMap = (Map) pair.map.get(pair.token);
updateMenus(new MenuAdder() {
public void addMenuItem(StructuredMenuItemHolder holder) {
myItem.add(holder.getMenuItem());
}
public void addSeparator() {
throw new NoSuchMethodError("addSeparator for JMenuBar");
}
// public void addAction(Action action) {
// throw new NoSuchMethodError("addAction for JMenuBar");
// }
public void addCategory(String category) {
}}, myMap, new DefaultMenuAdderCreator());
}
public void updateMenus(final JPopupMenu myItem, String prefix) {
MapTokenPair pair = getCategoryMap(new StringTokenizer(prefix, "/"), menuMap);
Map myMap = (Map) pair.map.get(pair.token);
updateMenus(new MenuAdder() {
StructuredMenuListener listener = new StructuredMenuListener();
public void addMenuItem(StructuredMenuItemHolder holder) {
JMenuItem menuItem = holder.getMenuItem();
adjustMenuItem(menuItem);
myItem.add(menuItem);
if (myItem instanceof MenuEventSupplier) {
MenuEventSupplier receiver = (MenuEventSupplier) myItem;
receiver.addMenuListener(listener);
listener.addItem(holder);
}
}
public void addSeparator() {
if(lastItemIsASeparator(myItem))
return;
myItem.addSeparator();
}
// public void addAction(Action action) {
// myItem.add(action);
// }
public void addCategory(String category) {
}}, myMap, new DefaultMenuAdderCreator());
}
/**
* @param bar
*/
public void updateMenus(final JToolBar bar, String prefix) {
MapTokenPair pair = getCategoryMap(new StringTokenizer(prefix, "/"), menuMap);
Map myMap = (Map) pair.map.get(pair.token);
updateMenus(new MenuAdder() {
public void addMenuItem(StructuredMenuItemHolder holder) {
bar.add(holder.getAction());
}
public void addSeparator() {
// no separators to save place. But they look good. fc, 16.6.2005.
bar.addSeparator();
}
// public void addAction(Action action) {
// bar.add(action);
// }
public void addCategory(String category) {
}}, myMap, new DefaultMenuAdderCreator());
}
private interface MenuAdder {
void addMenuItem(StructuredMenuItemHolder holder);
void addSeparator();
// void addAction(Action action);
void addCategory(String category);
}
private static class MenuItemAdder implements MenuAdder {
private JMenu myItem;
private StructuredMenuListener listener;
public MenuItemAdder(JMenu myItem) {
this.myItem = myItem;
listener = new StructuredMenuListener();
myItem.addMenuListener(listener);
}
public void addMenuItem(StructuredMenuItemHolder holder) {
JMenuItem item = holder.getMenuItem();
adjustMenuItem(item);
listener.addItem(holder);
myItem.add(item);
}
public void addSeparator() {
if(lastItemIsASeparator(myItem)) {
return;
}
myItem.addSeparator();
}
// public void addAction(Action action) {
// myItem.add(action);
// }
public void addCategory(String category) {
}
}
/**
* @param item
*/
static private void adjustMenuItem(JMenuItem item) {
if (item.getIcon() == null) {
item.setIcon(blindIcon);
} else {
// align
if (item.getIcon().getIconWidth() < ICON_SIZE) {
item.setIconTextGap(item.getIconTextGap()
+ (ICON_SIZE - item.getIcon().getIconWidth()));
}
}
}
private interface MenuAdderCreator {
MenuAdder createAdder(JMenu baseObject);
}
private class DefaultMenuAdderCreator implements MenuAdderCreator {
/* (non-Javadoc)
* @see freemind.controller.StructuredMenuHolder.MenuAdderCreator#createAdder(javax.swing.JMenu)
*/
public MenuAdder createAdder(JMenu baseObject) {
return new MenuItemAdder(baseObject);
}
}
private class SeparatorHolder {
public SeparatorHolder() {
}
}
private void updateMenus(MenuAdder menuAdder, Map thisMap, MenuAdderCreator factory) {
//System.out.println(thisMap);
// iterate through maps and do the changes:
Vector myVector = (Vector) thisMap.get(ORDER_NAME);
for (Iterator i = myVector.iterator(); i.hasNext();) {
String category = (String) i.next();
// The "." target was handled earlier.
if(category.equals("."))
continue;
Object nextObject = thisMap.get(category);
if(nextObject instanceof SeparatorHolder ) {
menuAdder.addSeparator();
continue;
}
if (nextObject instanceof StructuredMenuItemHolder) {
StructuredMenuItemHolder holder = (StructuredMenuItemHolder) nextObject;
menuAdder.addMenuItem(holder);
}/*if(nextObject instanceof JMenuItem) {
menuAdder.addMenuItem((JMenuItem) nextObject);
} */ /*else if(nextObject instanceof Action){
menuAdder.addAction((Action) nextObject);
} */ else if( nextObject instanceof Map) {
menuAdder.addCategory(category);
Map nextMap = (Map) nextObject;
MenuAdder nextItem ;
if(nextMap.containsKey(".")) {
// add this item to the current place:
JMenu baseObject = (JMenu) nextMap.get(".");
StructuredMenuItemHolder holder = new StructuredMenuItemHolder();
holder.setMenuItem(baseObject);
menuAdder.addMenuItem(holder);
nextItem = factory.createAdder(baseObject);
} else {
nextItem = menuAdder;
}
mIndent++;
updateMenus(nextItem, nextMap, factory);
mIndent--;
}
}
}
/* (non-Javadoc)
* @see java.lang.Object#toString()
*/
public String toString() {
mIndent = 0;
mOutputString = "";
updateMenus(new PrintMenuAdder(), menuMap, new PrintMenuAdderCreator());
return mOutputString;
}
private class PrintMenuAdderCreator implements MenuAdderCreator {
/* (non-Javadoc)
* @see freemind.controller.StructuredMenuHolder.MenuAdderCreator#createAdder(javax.swing.JMenu)
*/
public MenuAdder createAdder(JMenu baseObject) {
return new PrintMenuAdder();
}
}
private void print(String string) {
for(int i=0; i < mIndent; ++i) {
mOutputString+=(" ");
}
mOutputString += (string)+"\n";
}
public interface MenuEventSupplier {
void addMenuListener(MenuListener listener);
void removeMenuListener(MenuListener listener);
}
public static class StructuredMenuListener implements
javax.swing.event.MenuListener {
private Vector menuItemHolder = new Vector();
public StructuredMenuListener() {
}
public void menuSelected(MenuEvent arg0) {
//System.out.println("Selected menu items " + item);
for (Iterator i = menuItemHolder.iterator(); i.hasNext();) {
StructuredMenuItemHolder holder = (StructuredMenuItemHolder) i.next();
if(holder.getEnabledListener() != null) {
boolean isEnabled = false;
try {
isEnabled = holder.getEnabledListener().isEnabled(
holder.getMenuItem(), holder.getAction());
} catch (Exception e) {
// TODO: handle exception
}
holder.getMenuItem().setEnabled(isEnabled);
}
if(holder.getSelectedListener() != null) {
if (holder.getMenuItem() instanceof JCheckBoxMenuItem) {
JCheckBoxMenuItem checkItem = (JCheckBoxMenuItem) holder.getMenuItem();
checkItem.setSelected(holder.getSelectedListener().isSelected(checkItem, holder.getAction()));
}
}
}
}
public void menuDeselected(MenuEvent arg0) {
}
public void menuCanceled(MenuEvent arg0) {
}
public void addItem(StructuredMenuItemHolder holder) {
menuItemHolder.add(holder);
}
}
public static boolean lastItemIsASeparator(JMenu menu) {
if(menu.getItemCount() >0){
if(menu.getMenuComponents()[menu.getItemCount()-1] instanceof JSeparator) {
// no separator, if the last was such.
return true;
}
}
return false;
}
public static boolean lastItemIsASeparator(JPopupMenu menu) {
if(menu.getComponentCount() >0){
if(menu.getComponent(menu.getComponentCount()-1) instanceof JPopupMenu.Separator) {
// no separator, if the last was such.
return true;
}
}
return false;
}
}
The table below shows all metrics for StructuredMenuHolder.java.
| Metric | Value | Description | |
|---|---|---|---|
| BLOCKS | 70.00 | Number of blocks | |
| BLOCK_COMMENT | 31.00 | Number of block comment lines | |
| COMMENTS | 94.00 | Comment lines | |
| COMMENT_DENSITY | 0.37 | Comment density | |
| COMPARISONS | 23.00 | Number of comparison operators | |
| CYCLOMATIC | 74.00 | Cyclomatic complexity | |
| DECL_COMMENTS | 27.00 | Comments in declarations | |
| DOC_COMMENT | 30.00 | Number of javadoc comment lines | |
| ELOC | 251.00 | Effective lines of code | |
| EXEC_COMMENTS | 14.00 | Comments in executable code | |
| EXITS | 55.00 | Procedure exits | |
| FUNCTIONS | 48.00 | Number of function declarations | |
| HALSTEAD_DIFFICULTY | 67.58 | Halstead difficulty | |
| HALSTEAD_EFFORT | 0.00 | Halstead effort | |
| INTERFACE_COMPLEXITY | 98.00 | 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 | 0.00 | 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 | 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 | 0.00 | JAVA0031 Case statement not properly closed | |
| JAVA0032 | 0.00 | JAVA0032 Switch statement missing default | |
| JAVA0033 | 0.00 | JAVA0033 default: not last case in switch statement | |
| JAVA0034 | 2.00 | JAVA0034 Missing braces in if statement | |
| JAVA0035 | 0.00 | 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 | 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 | 3.00 | 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 | 1.00 | JAVA0057 Unnecessary default constructor | |
| JAVA0058 | 0.00 | JAVA0058 Constructor calls super() | |
| JAVA0059 | 0.00 | JAVA0059 Method override only calls super() | |
| JAVA0061 | 1.00 | 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 | 2.00 | 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 | 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 | 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 | 2.00 | JAVA0108 Incorrect javadoc: no @param tag for 'parameter' | |
| JAVA0109 | 2.00 | JAVA0109 Incorrect javadoc: no parameter 'parameter' | |
| JAVA0110 | 1.00 | 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 | 1.00 | JAVA0116 Missing javadoc: field 'field' | |
| JAVA0117 | 17.00 | JAVA0117 Missing javadoc: method 'method' | |
| JAVA0118 | 2.00 | 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 | 2.00 | 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 | 0.00 | JAVA0144 Line exceeds maximum M characters | |
| JAVA0145 | 694.00 | JAVA0145 Tab character used in source file | |
| JAVA0150 | 1.00 | 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 | 1.00 | 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 | 1.00 | 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 | 1.00 | 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 | 2.00 | JAVA0254 Use enhanced for loop construct instead of Iterator | |
| JAVA0255 | 0.00 | JAVA0255 Result of method invocation not used | |
| JAVA0256 | 1.00 | 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 | 492.00 | Number of lines in the source file | |
| LINE_COMMENT | 33.00 | Number of line comments | |
| LOC | 324.00 | Lines of code | |
| LOGICAL_LINES | 164.00 | Number of statements | |
| LOOPS | 3.00 | Number of loops | |
| NEST_DEPTH | 4.00 | Maximum nesting depth | |
| OPERANDS | 761.00 | Number of operands | |
| OPERATORS | 1343.00 | Number of operators | |
| PARAMS | 50.00 | Number of formal parameter declarations | |
| PROGRAM_LENGTH | 2104.00 | Halstead program length | |
| PROGRAM_VOCAB | 305.00 | Halstead program vocabulary | |
| PROGRAM_VOLUME | 0.00 | Halstead program volume | |
| RETURNS | 48.00 | Number of return points from functions | |
| SIZE | 14306.00 | Size of the file in bytes | |
| UNIQUE_OPERANDS | 259.00 | Number of unique operands | |
| UNIQUE_OPERATORS | 46.00 | Number of unique operators | |
| WHITESPACE | 74.00 | Number of whitespace lines | |