NetworkSpec.java
| Index Score | ||
|---|---|---|
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org.furthurnet.xmlparser |
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Furthurnet |
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 |  |
| LOOPS | Number of loops | |
| JAVA0035 | JAVA0035 Missing braces in for statement | |
| JAVA0117 | JAVA0117 Missing javadoc: method 'method' | |
| CYCLOMATIC | Cyclomatic complexity | |
| COMPARISONS | Number of comparison operators | |
| JAVA0166 | JAVA0166 Generic exception caught | |
| EXITS | Procedure exits | |
| OPERANDS | Number of operands | |
| PROGRAM_LENGTH | Halstead program length | |
| OPERATORS | Number of operators | |
| LOGICAL_LINES | Number of statements | |
| UNIQUE_OPERANDS | Number of unique operands | |
| PROGRAM_VOCAB | Halstead program vocabulary | |
| JAVA0143 | JAVA0143 Synchronized method | |
| RETURNS | Number of return points from functions | |
| JAVA0144 | JAVA0144 Line exceeds maximum M characters | |
| INTERFACE_COMPLEXITY | Interface complexity | |
| SIZE | Size of the file in bytes | |
| ELOC | Effective lines of code | |
| JAVA0008 | JAVA0008 Empty catch block | |
| JAVA0128 | JAVA0128 Public constructor in non-public class | |
| JAVA0177 | JAVA0177 Variable declaration missing initializer | |
| LOC | Lines of code | |
| FUNCTIONS | Number of function declarations | |
| JAVA0043 | JAVA0043 Inner class does not use outer class | |
| BLOCKS | Number of blocks | |
| JAVA0116 | JAVA0116 Missing javadoc: field 'field' | |
| JAVA0076 | JAVA0076 Use of magic number | |
| PROGRAM_VOLUME | Halstead program volume | |
| UNIQUE_OPERATORS | Number of unique operators | |
| JAVA0136 | JAVA0136 N methods defined in class (maximum: M) | |
| JAVA0160 | JAVA0160 Method does not throw specified exception | |
| JAVA0126 | JAVA0126 Method declares unchecked exception in throws | |
| JAVA0110 | JAVA0110 Incorrect javadoc: no @return tag | |
| LINE_COMMENT | Number of line comments | |
| EXEC_COMMENTS | Comments in executable code | |
| JAVA0123 | JAVA0123 Use all three components of for loop | |
| JAVA0029 | JAVA0029 Private method not used | |
| JAVA0007 | JAVA0007 Should not declare public field | |
| LINES | Number of lines in the source file | |
| PARAMS | Number of formal parameter declarations | |
| JAVA0100 | JAVA0100 Class contains N non-final fields (maximum: M) | |
| JAVA0108 | JAVA0108 Incorrect javadoc: no @param tag for 'parameter' | |
| COMMENTS | Comment lines | |
| DOC_COMMENT | Number of javadoc comment lines | |
| DECL_COMMENTS | Comments in declarations | |
| JAVA0270 | JAVA0270 Use Java 5.0 enhanced for loop construct to iterate over all elements in an array | |
| JAVA0145 | JAVA0145 Tab character used in source file | |
/*
* FURTHUR - A distributed peer-to-peer file sharing system.
* Copyright (C) 2001-2002 Jamie M. Addessi, Furthur Network
*
* 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
*/
package org.furthurnet.xmlparser;
import java.awt.BorderLayout;
import java.awt.Dimension;
import java.awt.GridLayout;
import java.awt.Point;
import java.awt.Rectangle;
import java.awt.event.KeyListener;
import java.awt.event.MouseAdapter;
import java.awt.event.MouseEvent;
import java.util.Vector;
import javax.swing.BorderFactory;
import javax.swing.JOptionPane;
import javax.swing.JPanel;
import javax.swing.JScrollPane;
import javax.swing.JTable;
import javax.swing.ListSelectionModel;
import org.furthurnet.datastructures.supporting.Common;
import org.furthurnet.furi.BrowserLaunch;
import org.furthurnet.furi.Res;
import org.furthurnet.furi.ServiceManager;
public class NetworkSpec implements ReplacementManager {
public static final int MAX_SEARCH_PARAMS = 50;
public static final int MAX_ATTRIBUTES = 40;
private String networkType = null;
private Vector paramList = new Vector(); // Vector of Params
private Vector inputGuis = null; // Vector of ParamInputGuis
private Vector queryGuis = null; // Vector of ParamQueryGuis
private Vector webSiteList = new Vector(); // Vector of WebSites
private String fileSetNameConstructor = null;
private Vector replacementList = new Vector(); // Vector of Replacements (defined at the bottom of this class) to be replaced when generating the file set name
private String displayName = null;
private AutoPopulator autoPopulator = null;
public NetworkSpec(XmlObject obj) throws XmlException {
if (! obj.getName().equals(XmlTags.NETWORK_SPEC))
throw new XmlException("Could not read element " + XmlTags.NETWORK_SPEC);
networkType = obj.getAttribute(XmlTags.NETWORK_TYPE).getValue();
generateParamList(obj.getAttribute(XmlTags.PARAMETER_LIST));
generateWebSiteList(obj.getAttribute(XmlTags.WEB_SITE_LIST));
fileSetNameConstructor = obj.getAttribute(XmlTags.FILE_SET_NAME_CONSTRUCTOR).getValue();
try {
displayName = obj.getAttribute(XmlTags.DISPLAY_NAME).getValue();
}
catch (Exception e) {
displayName = networkType;
}
}
private void generateParamList(XmlObject obj) throws XmlException {
if (! obj.getName().equals(XmlTags.PARAMETER_LIST))
throw new XmlException("Could not read element " +
XmlTags.PARAMETER_LIST);
for (int i = 0; i < obj.numAttributes(); i++)
if (obj.getAttribute(i).getName().equals(XmlTags.PARAMETER))
paramList.add(Param.generateParameter(obj.getAttribute(i),
this));
}
private void generateWebSiteList(XmlObject obj) throws XmlException {
if (! obj.getName().equals(XmlTags.WEB_SITE_LIST))
throw new XmlException("Could not read element " +
XmlTags.WEB_SITE_LIST);
for (int i = 0; i < obj.numAttributes(); i++)
if (obj.getAttribute(i).getName().equals(XmlTags.WEB_SITE))
webSiteList.add(new WebSite(obj.getAttribute(i)));
}
public void addReplacement(String name, String id) {
replacementList.add(new Replacement(name, id));
}
public synchronized JPanel createInputPanel(int maxNumRows) {
if (networkType.equals("LIVE MUSIC") ||
networkType.equals("LIVE VIDEO")) {
autoPopulator = new LiveMusicAutoPopulator(this);
}
JPanel inputPanel = new JPanel();
inputPanel.setBorder(BorderFactory.createTitledBorder("Item Attributes"));
inputPanel.setLayout(new GridLayout(maxNumRows, 1));
inputPanel.setPreferredSize(new Dimension(540, paramList.size()*30));
inputGuis = new Vector();
ParamInputGui gui;
int i;
for (i = 0; i < paramList.size(); i++) {
gui = ((Param) paramList.elementAt(i)).createInputGui(autoPopulator);
inputPanel.add(gui, "Center");
inputGuis.add(gui);
}
for (; i < maxNumRows; i++) {
inputPanel.add(new JPanel());
}
return inputPanel;
}
public synchronized JPanel createQueryPanel() {
JPanel queryPanel = new JPanel();
queryPanel.setBorder(BorderFactory.createTitledBorder("Query Parameters"));
queryPanel.setLayout(new GridLayout(paramList.size(), 1));
queryPanel.setPreferredSize(new Dimension(700, paramList.size()*30));
queryGuis = new Vector();
ParamQueryGui gui;
for (int i = 0; i < paramList.size(); i++) {
gui = ((Param) paramList.elementAt(i)).createQueryGui();
queryPanel.add(gui, "Center");
queryGuis.add(gui);
}
return queryPanel;
}
public String encodeInputValues() throws EncodingException {
StringBuffer enc = new StringBuffer();
enc.append("<" + XmlTags.INPUT_SPEC + ">");
for (int i = 0; i < inputGuis.size(); i++)
enc.append(((ParamInputGui)inputGuis.elementAt(i)).encodeInputValues());
enc.append("</" + XmlTags.INPUT_SPEC + ">");
return enc.toString();
}
public String encodeQueryValues(boolean firewall) throws EncodingException {
StringBuffer enc = new StringBuffer();
boolean foundValid = false;
String firewallStr = "NO";
if (firewall)
firewallStr = "YES";
enc.append("<" + XmlTags.QUERY_SPEC + " " + XmlTags.NETWORK_TYPE + "=\"" + networkType + "\"" + " " + XmlTags.FURTHUR_VERSION + "=\"" + Res.getStr("Program.Version") + "\"" + " " + XmlTags.FIREWALL + "=\"" + firewallStr + "\">");
for (int i = 0; i < queryGuis.size(); i++) {
String selection = ((ParamQueryGui)queryGuis.elementAt(i)).encodeQueryValues();
if (selection != null) {
enc.append(selection);
foundValid = true;
}
}
if (! foundValid)
return null;
enc.append("</" + XmlTags.QUERY_SPEC + ">");
return enc.toString();
}
public String validateInputs() {
for (int i = 0; i < inputGuis.size(); i++) {
String validationString = ((ParamInputGui)inputGuis.elementAt(i)).validateInput();
if (validationString != null)
return validationString;
}
return null; // null signifies success
}
public void clearInputSelections() {
for (int i = 0; i < inputGuis.size(); i++)
((ParamInputGui)inputGuis.elementAt(i)).clearInputSelection();
}
public void clearQuerySelections() {
for (int i = 0; i < queryGuis.size(); i++)
((ParamQueryGui)queryGuis.elementAt(i)).clearQuerySelection();
}
public void setAttributeValues(String attr) throws XmlException {
XmlObject obj = (XmlObject)XmlObject.parse(attr).elementAt(0);
if (! obj.getName().equals(XmlTags.INPUT_SPEC))
throw new XmlException("Could not read element " + XmlTags.NETWORK_SPEC);
else
for (int i = 0; i < obj.numAttributes(); i++) {
XmlObject inputParam = obj.getAttribute(i);
if (! inputParam.getName().equals(XmlTags.INPUT_PARAM))
throw new XmlException("Could not read element " +
XmlTags.NETWORK_SPEC);
else {
String name = null;
String value = null;
for (int j = 0; j < inputParam.numAttributes(); j++) {
XmlObject nameOrValue = inputParam.getAttribute(j);
if (nameOrValue.getName().equals(XmlTags.INPUT_NAME))
name = nameOrValue.getValue();
if (nameOrValue.getName().equals(XmlTags.INPUT_VALUE))
value = nameOrValue.getValue();
}
if (name != null && value != null)
for (int k = 0; k < paramList.size(); k++)
if (name.equals(((Param)paramList.elementAt(k)).name))
((ParamInputGui)inputGuis.elementAt(k)).setInputSelection(value);
}
}
}
public int numParams() {
return paramList.size();
}
public Param getParam(int i) {
return (Param) paramList.elementAt(i);
}
public Param getParam(String name) {
try {
for (int i = 0; i < paramList.size(); i++)
if (((Param)paramList.elementAt(i)).getName().equals(name))
return (Param) paramList.elementAt(i);
}
catch (Exception e) {}
return null;
}
private int getParamIndex(String name) {
try {
for (int i = 0; i < paramList.size(); i++)
if (((Param)paramList.elementAt(i)).getName().equals(name))
return i;
}
catch (Exception e) {}
return -1;
}
public synchronized JPanel createWebSitePanel() {
WebSiteTableModel tableModel =
new WebSiteTableModel(new Vector(webSiteList));
JTable tableView = new JTable(tableModel);
tableView.setLayout(new BorderLayout());
tableView.setRowHeight(18);
JScrollPane tableAggregate = new JScrollPane(tableView);
tableView.getTableHeader().setReorderingAllowed(false);
tableView.setShowHorizontalLines(true);
tableView.setShowVerticalLines(false);
tableView.setIntercellSpacing(new Dimension(4, 4));
tableView.setColumnSelectionAllowed(false);
tableView.setRowSelectionAllowed(true);
tableView.setCellSelectionEnabled(false);
tableView.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
tableView.setAutoResizeMode(JTable.AUTO_RESIZE_LAST_COLUMN);
tableView.addMouseListener(
new MyMouseAdapter(tableView, new Vector(webSiteList)));
tableView.getColumnModel().getColumn(0).setPreferredWidth(80);
tableView.getColumnModel().getColumn(1).setPreferredWidth(380);
JPanel tablePanel = new JPanel();
tablePanel.setLayout(new BorderLayout());
tablePanel.add(tableAggregate, BorderLayout.CENTER);
JPanel webSitePanel = new JPanel();
webSitePanel.setLayout(new BorderLayout());
webSitePanel.add(tableAggregate);
return webSitePanel;
}
class MyMouseAdapter extends MouseAdapter {
private JTable table;
private Vector sites;
private MyMouseAdapter() {}
public MyMouseAdapter(JTable t, Vector v) {
table = t;
sites = v;
}
public void mousePressed(MouseEvent e) {
if (e.getClickCount() == 2) {
Point p = e.getPoint();
int r = table.getSelectedRow();
Rectangle rect = table.getCellRect(r, 0, true);
if (p.y > rect.y && p.y < rect.y + rect.height) {
launchWebSite(r);
}
}
}
private void launchWebSite(int row) {
try {
WebSite ws = (WebSite) sites.elementAt(row);
BrowserLaunch.openURL(ws.getLink());
}
catch (Exception e) {
JOptionPane.showMessageDialog(ServiceManager.getManager().getMainFrame(), "Failed to launch browser " + e.getMessage(), "Can't Launch Browser", JOptionPane.ERROR_MESSAGE);
}
}
}
public void addQueryKeyListener(KeyListener kl) {
for (int i = 0; i < queryGuis.size(); i++)
((ParamQueryGui)queryGuis.elementAt(i)).addQueryKeyListener(kl);
}
public void setReadOnly(boolean readOnly) {
for (int i = 0; i < inputGuis.size(); i++)
((ParamInputGui)inputGuis.elementAt(i)).setReadOnly(readOnly);
}
public String getInputValue(String name) {
try {
for (int i = 0; i < paramList.size(); i++) {
Param param = ((Param)paramList.elementAt(i));
if (param.getName().equals(name))
return ((ParamInputGui)inputGuis.elementAt(i)).getInputSelection();
}
}
catch (Exception e) {}
return null;
}
public String getDisplayValue(String id) {
for (int i = 0; i < replacementList.size(); i++) {
Replacement r = (Replacement)replacementList.elementAt(i);
if (Common.equalStrings(id, r.id))
return r.display;
}
return "";
}
public String getIdValue(String display) {
for (int i = 0; i < replacementList.size(); i++) {
Replacement r = (Replacement)replacementList.elementAt(i);
if (Common.equalStrings(display, r.display))
return r.id;
}
return "";
}
public void updateAttributes(String[] name, String[] value) {
for (int i = 0; i < paramList.size(); i++)
for (int j = 0; j < name.length; j++)
if (value[j] != null) {
Param param = ((Param)paramList.elementAt(i));
if (param.getName().equals(name[j]))
((ParamInputGui)inputGuis.elementAt(i)).setInputSelection(value[j]);
}
}
public String generateFileSetName() throws XmlException {
String template = null;
try {
template = new String(fileSetNameConstructor);
for (int i = 0; i < paramList.size(); i++) {
Param param = ((Param)paramList.elementAt(i));
template = Common.replaceAll(template, "[" + param.getName() + "]", Param.displayValue(param.getType(), ((ParamInputGui)inputGuis.elementAt(i)).getInputSelection()));
}
}
catch (Exception e) {
throw new XmlException("Could not autogenerate file set name.");
}
if (template.length() == 0)
throw new XmlException("Could not autogenerate file set name.");
else
return template.toLowerCase();
}
private class Replacement {
public String display = null;
public String id = null;
public Replacement(String d, String i) {
display = d;
id = i;
}
}
public void tryAutoGenAttributes(String folderName, String[] extensions) throws Exception {
if (networkType.equals("LIVE MUSIC") || networkType.equals("LIVE VIDEO")) {
// only set values if they're previously blank
if (getInputValue("Date").length() > 0)
return;
if (getInputValue("Band Name").length() > 0)
return;
if (getInputValue("Setlist").length() > 0)
return;
String format = "";
String bandname = "";
String date = "";
for (int i = 0; i < extensions.length; i++) {
if (extensions[i].equalsIgnoreCase("flac"))
format = "flac16";
else if (extensions[i].equalsIgnoreCase("mp3"))
format = "mp3";
else if (extensions[i].equalsIgnoreCase("ogg"))
format = "ogg";
else if (extensions[i].equalsIgnoreCase("shn"))
format = "shn";
}
try {
String temp = "";
if (folderName.indexOf(".") >= 0) {
temp = folderName.substring(folderName.lastIndexOf(".")+1);
folderName = folderName.substring(0, folderName.lastIndexOf("."));
}
else if (folderName.indexOf("_") >= 0) {
temp = folderName.substring(folderName.lastIndexOf("_")+1);
folderName = folderName.substring(0, folderName.lastIndexOf("_"));
}
if (temp.length() == 4 && temp.substring(3).equalsIgnoreCase("F"))
temp = temp.substring(0, 3);
if (temp.length() == 3)
format = temp;
date = folderName.substring(folderName.length()-10);
if (! DatePanel.isValidDate(date))
date = "";
bandname = folderName.substring(0, folderName.length()-10);
if (bandname == null)
bandname = "";
}
catch (Exception e)
{}
// set the values
if (getInputValue("Format").length() == 0)
setParamInputGuiValue("Format", format.toUpperCase());
setParamInputGuiValue("Band Name", bandname.toLowerCase());
setParamInputGuiValue("Date", date);
// autopopulate other values via setlist.com interface
autoPopulator.attributeChanged("Date");
}
}
public String getNetworkType() {
return networkType;
}
public String getDisplayName() {
return displayName;
}
public void setParamInputGuiValue(String param, String value) {
((ParamInputGui) inputGuis.elementAt(getParamIndex(param))).setInputSelection(value);
}
}
The table below shows all metrics for NetworkSpec.java.
| Metric | Value | Description | |
|---|---|---|---|
| BLOCKS | 68.00 | Number of blocks | |
| BLOCK_COMMENT | 18.00 | Number of block comment lines | |
| COMMENTS | 21.00 | Comment lines | |
| COMMENT_DENSITY | 0.07 | Comment density | |
| COMPARISONS | 77.00 | Number of comparison operators | |
| CYCLOMATIC | 110.00 | Cyclomatic complexity | |
| DECL_COMMENTS | 1.00 | Comments in declarations | |
| DOC_COMMENT | 0.00 | Number of javadoc comment lines | |
| ELOC | 316.00 | Effective lines of code | |
| EXEC_COMMENTS | 3.00 | Comments in executable code | |
| EXITS | 77.00 | Procedure exits | |
| FUNCTIONS | 33.00 | Number of function declarations | |
| HALSTEAD_DIFFICULTY | 82.71 | Halstead difficulty | |
| HALSTEAD_EFFORT | 0.00 | Halstead effort | |
| INTERFACE_COMPLEXITY | 87.00 | 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 | 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 | 2.00 | JAVA0007 Should not declare public field | |
| JAVA0008 | 4.00 | 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 | 1.00 | 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 | 35.00 | JAVA0034 Missing braces in if statement | |
| JAVA0035 | 12.00 | 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 | 2.00 | 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 | 4.00 | 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 | 0.00 | 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 | 0.00 | JAVA0098 Minimize use of implicit field initializers | |
| JAVA0100 | 1.00 | 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 | 0.00 | JAVA0114 Incorrect javadoc: no @version tag | |
| JAVA0115 | 0.00 | JAVA0115 Incorrect javadoc: no @throws or @exception tag for 'exception' | |
| JAVA0116 | 4.00 | JAVA0116 Missing javadoc: field 'field' | |
| JAVA0117 | 24.00 | JAVA0117 Missing javadoc: method 'method' | |
| JAVA0118 | 1.00 | JAVA0118 Missing javadoc: type 'type' | |
| JAVA0119 | 0.00 | JAVA0119 Control variable changed within body of for loop | |
| JAVA0123 | 1.00 | 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 | 1.00 | 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 | 3.00 | JAVA0143 Synchronized method | |
| JAVA0144 | 4.00 | JAVA0144 Line exceeds maximum M characters | |
| JAVA0145 | 0.00 | 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 | 1.00 | 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 | 7.00 | 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 | 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 | 1.00 | 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 | 1.00 | 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 | 488.00 | Number of lines in the source file | |
| LINE_COMMENT | 3.00 | Number of line comments | |
| LOC | 382.00 | Lines of code | |
| LOGICAL_LINES | 238.00 | Number of statements | |
| LOOPS | 24.00 | Number of loops | |
| NEST_DEPTH | 4.00 | Maximum nesting depth | |
| OPERANDS | 1151.00 | Number of operands | |
| OPERATORS | 2097.00 | Number of operators | |
| PARAMS | 28.00 | Number of formal parameter declarations | |
| PROGRAM_LENGTH | 3248.00 | Halstead program length | |
| PROGRAM_VOCAB | 382.00 | Halstead program vocabulary | |
| PROGRAM_VOLUME | 0.00 | Halstead program volume | |
| RETURNS | 59.00 | Number of return points from functions | |
| SIZE | 18652.00 | Size of the file in bytes | |
| UNIQUE_OPERANDS | 334.00 | Number of unique operands | |
| UNIQUE_OPERATORS | 48.00 | Number of unique operators | |
| WHITESPACE | 85.00 | Number of whitespace lines | |