AbstractDevice.java
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|---|---|---|
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eclipseme.core.model.impl |
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EclipseME |
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 | |
|---|---|---|
| DECL_COMMENTS | Comments in declarations |  |
| JAVA0110 | JAVA0110 Incorrect javadoc: no @return tag | |
| RETURNS | Number of return points from functions | |
| DOC_COMMENT | Number of javadoc comment lines | |
| INTERFACE_COMPLEXITY | Interface complexity | |
| JAVA0173 | JAVA0173 Unused method parameter | |
| JAVA0034 | JAVA0034 Missing braces in if statement | |
| FUNCTIONS | Number of function declarations | |
| COMMENTS | Comment lines | |
| JAVA0115 | JAVA0115 Incorrect javadoc: no @throws or @exception tag for 'exception' | |
| UNIQUE_OPERANDS | Number of unique operands | |
| PARAMS | Number of formal parameter declarations | |
| PROGRAM_VOCAB | Halstead program vocabulary | |
| EXITS | Procedure exits | |
| JAVA0108 | JAVA0108 Incorrect javadoc: no @param tag for 'parameter' | |
| LINES | Number of lines in the source file | |
| JAVA0117 | JAVA0117 Missing javadoc: method 'method' | |
| SIZE | Size of the file in bytes | |
| PROGRAM_VOLUME | Halstead program volume | |
| 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 | |
| JAVA0179 | JAVA0179 Local variable hides visible field | |
| EXEC_COMMENTS | Comments in executable code | |
| LINE_COMMENT | Number of line comments | |
| COMPARISONS | Number of comparison operators | |
| JAVA0100 | JAVA0100 Class contains N non-final fields (maximum: M) | |
| OPERANDS | Number of operands | |
| JAVA0270 | JAVA0270 Use Java 5.0 enhanced for loop construct to iterate over all elements in an array | |
/**
* Copyright (c) 2003-2005 Craig Setera
* All Rights Reserved.
* Licensed under the Eclipse Public License - v 1.0
* For more information see http://www.eclipse.org/legal/epl-v10.html
*/
package eclipseme.core.model.impl;
import java.io.File;
import java.io.IOException;
import java.io.UnsupportedEncodingException;
import java.net.URLEncoder;
import java.util.Map;
import java.util.Properties;
import org.eclipse.core.resources.IFolder;
import org.eclipse.core.runtime.CoreException;
import org.eclipse.core.runtime.IProgressMonitor;
import org.eclipse.core.runtime.IStatus;
import org.eclipse.debug.core.ILaunchConfiguration;
import org.mortbay.util.MultiException;
import eclipseme.core.IEclipseMECoreConstants;
import eclipseme.core.internal.EclipseMECorePlugin;
import eclipseme.core.internal.overtheair.OTAServer;
import eclipseme.core.internal.preverification.builder.PreverificationBuilder;
import eclipseme.core.internal.utils.TemporaryFileManager;
import eclipseme.core.internal.utils.Utils;
import eclipseme.core.launching.ILaunchConstants;
import eclipseme.core.model.APIType;
import eclipseme.core.model.Classpath;
import eclipseme.core.model.ILibrary;
import eclipseme.core.model.IMidletSuiteProject;
import eclipseme.core.model.IPreverifier;
import eclipseme.core.model.device.IDevice;
import eclipseme.core.persistence.IBundleReferencePersistable;
import eclipseme.core.persistence.IPersistenceProvider;
import eclipseme.core.persistence.PersistenceException;
/**
* Abstract superclass of the various device implementations.
* <p />
* Copyright (c) 2003-2005 Craig Setera<br>
* All Rights Reserved.<br>
* Licensed under the Eclipse Public License - v 1.0<p/>
* <br>
* $Revision: 1.9 $
* <br>
* $Date: 2006/12/03 13:58:46 $
* <br>
* @author Craig Setera
*/
public abstract class AbstractDevice implements IDevice, IBundleReferencePersistable {
// Variables that define this device
protected String bundle;
protected Classpath classpath;
protected boolean debugServer;
protected String description;
protected Properties deviceProperties;
protected File executable;
protected String name;
protected String[] protectionDomains;
protected String groupName;
protected IPreverifier preverifier;
protected String launchCommandTemplate;
/**
* Test equality on a AbstractDevice and return a boolean
* indicating equality.
*
* @param device
* @return
*/
public boolean equals(AbstractDevice device) {
return
classpath.equals(device.classpath) &&
executable.equals(device.executable) &&
name.equals(device.name) &&
groupName.equals(device.groupName);
}
/**
* @see eclipseme.core.persistence.IBundleReferencePersistable#getBundle()
*/
public String getBundle() {
return bundle;
}
/**
* @see eclipseme.core.model.device.IDevice#getClasspath()
*/
public Classpath getClasspath() {
return classpath;
}
/**
* @see eclipseme.core.model.device.IDevice#getConfigurationLibrary()
*/
public ILibrary getConfigurationLibrary() {
return getLibraryWithType(APIType.CONFIGURATION);
}
/**
* @see eclipseme.core.model.device.IDevice#getDescription()
*/
public String getDescription() {
return description;
}
/**
* @see eclipseme.core.model.device.IDevice#getDeviceProperties()
*/
public Properties getDeviceProperties() {
return deviceProperties;
}
/**
* @return Returns the executable.
*/
public File getExecutable() {
return executable;
}
/**
* @see eclipseme.core.model.device.IDevice#getName()
*/
public String getName() {
return name;
}
/**
* @see eclipseme.core.model.device.IDevice#getPreverifier()
*/
public IPreverifier getPreverifier() {
return preverifier;
}
/**
* @see eclipseme.core.model.device.IDevice#getProfileLibrary()
*/
public ILibrary getProfileLibrary() {
return getLibraryWithType(APIType.PROFILE);
}
/**
* @see eclipseme.core.model.device.IDevice#getProtectionDomains()
*/
public String[] getProtectionDomains() {
return protectionDomains;
}
/**
* @see eclipseme.core.model.device.IDevice#getGroupName()
*/
public String getGroupName() {
return groupName;
}
/**
* @see eclipseme.core.model.device.IDevice#isDebugServer()
*/
public boolean isDebugServer() {
return debugServer;
}
/**
* @see eclipseme.core.model.device.IDevice#isPredeploymentRequired()
* @deprecated this method is no longer called during launching
*/
public boolean isPredeploymentRequired() {
return false;
}
/**
* @see eclipseme.core.persistence.IPersistable#loadUsing(eclipseme.core.persistence.IPersistenceProvider)
*/
public void loadUsing(IPersistenceProvider persistenceProvider)
throws PersistenceException
{
classpath = (Classpath) persistenceProvider.loadPersistable("classpath");
debugServer = persistenceProvider.loadBoolean("debugServer");
description = persistenceProvider.loadString("description");
deviceProperties = persistenceProvider.loadProperties("deviceProperties");
name = persistenceProvider.loadString("name");
protectionDomains = new String[persistenceProvider.loadInteger("protectionDomainsCount")];
for (int i = 0; i < protectionDomains.length; i++) {
protectionDomains[i] = persistenceProvider.loadString("protectionDomain" + i).trim();
}
groupName = persistenceProvider.loadString("groupName");
preverifier = (IPreverifier) persistenceProvider.loadPersistable("preverifier");
launchCommandTemplate = persistenceProvider.loadString("rawLaunchCommand");
String executableString = persistenceProvider.loadString("executable");
if ((executableString != null) && (executableString.trim().length() > 0)) {
executable = new File(executableString);
}
}
/**
* @param classpath The classpath to set.
*/
public void setClasspath(Classpath classpath) {
this.classpath = classpath;
}
/**
* @param debugServer The debugServer to set.
*/
public void setDebugServer(boolean debugServer) {
this.debugServer = debugServer;
}
/**
* @param description The description to set.
*/
public void setDescription(String description) {
this.description = description;
}
/**
* @param deviceProperties The deviceProperties to set.
*/
public void setDeviceProperties(Properties deviceProperties) {
this.deviceProperties = deviceProperties;
}
/**
* @param executable The executable to set.
*/
public void setExecutable(File executable) {
this.executable = executable;
}
/**
* @param name The name to set.
*/
public void setName(String name) {
this.name = name;
}
/**
* @param predeploymentRequired The predeploymentRequired to set.
* @deprecated
*/
public void setPredeploymentRequired(boolean predeploymentRequired) {
}
/**
* @param preverifier The preverifier to set.
*/
public void setPreverifier(IPreverifier preverifier) {
this.preverifier = preverifier;
}
/**
* @param protectionDomains The protectionDomains to set.
*/
public void setProtectionDomains(String[] protectionDomains) {
this.protectionDomains = protectionDomains;
// Trim any spaces that could cause problems
for (int i = 0; i < protectionDomains.length; i++) {
protectionDomains[i] = protectionDomains[i].trim();
}
}
/**
* @param groupName The groupName to set.
*/
public void setGroupName(String groupName) {
this.groupName = groupName;
}
/**
* @see eclipseme.core.persistence.IPersistable#storeUsing(eclipseme.core.persistence.IPersistenceProvider)
*/
public void storeUsing(IPersistenceProvider persistenceProvider)
throws PersistenceException
{
persistenceProvider.storePersistable("classpath", classpath);
persistenceProvider.storeBoolean("debugServer", debugServer);
persistenceProvider.storeString("description", description);
persistenceProvider.storeProperties("deviceProperties", deviceProperties);
persistenceProvider.storeString("name", name);
persistenceProvider.storeInteger("protectionDomainsCount", protectionDomains.length);
for (int i = 0; i < protectionDomains.length; i++) {
persistenceProvider.storeString("protectionDomain" + i, protectionDomains[i]);
}
persistenceProvider.storeString("groupName", groupName);
persistenceProvider.storePersistable("preverifier", preverifier);
persistenceProvider.storeString("rawLaunchCommand", launchCommandTemplate);
if (executable != null) {
persistenceProvider.storeString("executable", executable.toString());
}
}
/**
* @see java.lang.Object#toString()
*/
public String toString() {
StringBuffer sb = new StringBuffer(getGroupName());
sb.append("/").append(getName());
return sb.toString();
}
/**
* @see eclipseme.core.persistence.IBundleReferencePersistable#setBundle(java.lang.String)
*/
public void setBundle(String bundle) {
this.bundle = bundle;
}
/**
* @return Returns the launchCommandTemplate.
*/
public String getLaunchCommandTemplate() {
return launchCommandTemplate;
}
/**
* @param launchCommandTemplate The launchCommandTemplate to set.
*/
public void setLaunchCommandTemplate(String launchCommandTemplate) {
this.launchCommandTemplate = launchCommandTemplate;
}
/**
* Add a value from the launch configuration to the execution
* properties map.
*
* @param executionProperties
* @param propertyName
* @param launchConfiguration
* @param launchConstant
* @throws CoreException
*/
protected void addLaunchConfigurationValue(
Map executionProperties,
String propertyName,
ILaunchConfiguration launchConfiguration,
String launchConstant)
throws CoreException
{
String configValue = launchConfiguration.getAttribute(launchConstant, (String) null);
if (configValue != null) {
executionProperties.put(propertyName, configValue);
}
}
/**
* Copy the deployed jar and jad for use during launching. Return the
* temporary folder into which the copy has been made.
*
* @param project
* @param monitor
* @return
* @throws IOException
*/
protected File copyForLaunch(IMidletSuiteProject project, IProgressMonitor monitor)
throws CoreException
{
File tempFolder = null;
try {
String folderName = project.getProject().getName().replace(' ', '_');
tempFolder = TemporaryFileManager.instance.createTempDirectory(folderName, ".launch");
IFolder projectTempFolder =
project.getProject().getFolder(IEclipseMECoreConstants.TEMP_FOLDER_NAME);
IFolder emulationFolder =
projectTempFolder.getFolder(IEclipseMECoreConstants.EMULATION_FOLDER_NAME);
File emulationDirectory = emulationFolder.getLocation().toFile();
Utils.copyDirectory(emulationDirectory, tempFolder, null);
} catch (IOException e) {
EclipseMECorePlugin.throwCoreException(IStatus.ERROR, -999, e);
}
return tempFolder;
}
/**
* Return the JAD file to use for launching from the specified temporary directory.
*
* @param midletSuite
* @param temporaryDirectory
* @param monitor
* @return
*/
protected File getJadForLaunch(IMidletSuiteProject midletSuite, File temporaryDirectory, IProgressMonitor monitor)
{
return new File(temporaryDirectory, midletSuite.getJadFile().getName());
}
/**
* Return the url specified by the user for direct launching
* or <code>null</code> if none was specified.
*
* @param launchConfiguration
* @return
* @throws CoreException
*/
protected String getSpecifiedJadURL(ILaunchConfiguration launchConfiguration)
throws CoreException
{
return launchConfiguration.getAttribute(
ILaunchConstants.SPECIFIED_JAD_URL,
(String) null);
}
/**
* Return a boolean indicating whether or not the emulation
* should just directly launch a specified JAD URL without
* the other things that normally happen during launching.
*
* @param configuration
* @return
* @throws CoreException
*/
protected boolean shouldDirectLaunchJAD(ILaunchConfiguration configuration)
throws CoreException
{
return configuration.getAttribute(
ILaunchConstants.DO_JAD_LAUNCH,
false);
}
/**
* Return a boolean indicating whether or not the emulation should
* be launched as OTA.
*
* @param configuration
* @return
* @throws CoreException
*/
protected boolean shouldDoOTA(ILaunchConfiguration configuration)
throws CoreException
{
return configuration.getAttribute(
ILaunchConstants.DO_OTA,
true);
}
/**
* Encode the specified information for a URL.
*
* @param value
* @return
*/
protected String urlEncoded(String value) {
String encoded = null;
try {
encoded = URLEncoder.encode(value, "UTF-8");
} catch (UnsupportedEncodingException e) {
// Should never happen
}
return encoded;
}
/**
* Look for the library with the specified type and return it.
* If it cannot be found, return <code>null</code>
*
* @param type
* @return
*/
private ILibrary getLibraryWithType(APIType type) {
ILibrary library = null;
Classpath classpath = getClasspath();
ILibrary[] libraries = classpath.getEntries();
for (int i = 0; i < libraries.length; i++) {
if (libraries[i].getAPI(type) != null) {
library = libraries[i];
break;
}
}
return library;
}
/**
* Return the Over the Air URL for accessing the JAD file
* via the built-in OTA HTTP server.
* @param launchConfig
* @return
* @throws CoreException
*/
protected String getOTAURL(
ILaunchConfiguration launchConfig,
IMidletSuiteProject midletSuite)
throws CoreException
{
// If we are doing OTA launching, make sure that the
// OTA server has been started
try {
OTAServer.instance.start();
} catch (MultiException e) {
EclipseMECorePlugin.log(IStatus.WARNING, "launch", e);
}
String projectName = midletSuite.getProject().getName();
String jadName = midletSuite.getJadFile().getName();
StringBuffer sb = new StringBuffer();
sb
.append("http://localhost:")
.append(OTAServer.getPort())
.append("/ota/")
.append(urlEncoded(projectName))
.append('/')
.append(urlEncoded(jadName));
return sb.toString();
}
/**
* Return the classpath string to be used when launching the specified
* project.
*
* @param midletSuite
* @return
* @throws CoreException
*/
protected String getProjectClasspathString(
IMidletSuiteProject midletSuite,
File temporaryDirectory,
IProgressMonitor monitor)
throws CoreException
{
de.schlichtherle.io.File deployedJar = PreverificationBuilder.getRuntimeJar(midletSuite.getProject(), monitor);
return new File(temporaryDirectory, deployedJar.getName()).getAbsolutePath();
}
}
The table below shows all metrics for AbstractDevice.java.
| Metric | Value | Description | |
|---|---|---|---|
| BLOCKS | 54.00 | Number of blocks | |
| BLOCK_COMMENT | 0.00 | Number of block comment lines | |
| COMMENTS | 200.00 | Comment lines | |
| COMMENT_DENSITY | 0.92 | Comment density | |
| COMPARISONS | 13.00 | Number of comparison operators | |
| CYCLOMATIC | 53.00 | Cyclomatic complexity | |
| DECL_COMMENTS | 43.00 | Comments in declarations | |
| DOC_COMMENT | 195.00 | Number of javadoc comment lines | |
| ELOC | 217.00 | Effective lines of code | |
| EXEC_COMMENTS | 3.00 | Comments in executable code | |
| EXITS | 49.00 | Procedure exits | |
| FUNCTIONS | 40.00 | Number of function declarations | |
| HALSTEAD_DIFFICULTY | 52.62 | Halstead difficulty | |
| HALSTEAD_EFFORT | 0.00 | Halstead effort | |
| INTERFACE_COMPLEXITY | 102.00 | 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 | 1.00 | 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 | 0.00 | 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 | 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 | 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 | 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 | 1.00 | 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 | 3.00 | JAVA0108 Incorrect javadoc: no @param tag for 'parameter' | |
| JAVA0109 | 0.00 | JAVA0109 Incorrect javadoc: no parameter 'parameter' | |
| JAVA0110 | 13.00 | JAVA0110 Incorrect javadoc: no @return tag | |
| JAVA0111 | 0.00 | JAVA0111 Incorrect javadoc: @return tag for void method | |
| JAVA0112 | 1.00 | 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 | 3.00 | 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 | 0.00 | JAVA0123 Use all three components of for loop | |
| JAVA0125 | 0.00 | JAVA0125 Continue statement with label | |
| JAVA0126 | 0.00 | JAVA0126 Method declares unchecked exception in throws | |
| JAVA0128 | 0.00 | JAVA0128 Public constructor in non-public class | |
| JAVA0130 | 0.00 | JAVA0130 Non-static method does not use instance fields | |
| JAVA0131 | 1.00 | 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 | 0.00 | JAVA0143 Synchronized method | |
| JAVA0144 | 0.00 | JAVA0144 Line exceeds maximum M characters | |
| JAVA0145 | 669.00 | 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 | 0.00 | 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 | 4.00 | 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 | 0.00 | JAVA0177 Variable declaration missing initializer | |
| JAVA0179 | 1.00 | 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 | 1.00 | 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 | 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 | 540.00 | Number of lines in the source file | |
| LINE_COMMENT | 5.00 | Number of line comments | |
| LOC | 279.00 | Lines of code | |
| LOGICAL_LINES | 134.00 | Number of statements | |
| LOOPS | 4.00 | Number of loops | |
| NEST_DEPTH | 3.00 | Maximum nesting depth | |
| OPERANDS | 642.00 | Number of operands | |
| OPERATORS | 1042.00 | Number of operators | |
| PARAMS | 34.00 | Number of formal parameter declarations | |
| PROGRAM_LENGTH | 1684.00 | Halstead program length | |
| PROGRAM_VOCAB | 284.00 | Halstead program vocabulary | |
| PROGRAM_VOLUME | 0.00 | Halstead program volume | |
| RETURNS | 68.00 | Number of return points from functions | |
| SIZE | 15131.00 | Size of the file in bytes | |
| UNIQUE_OPERANDS | 244.00 | Number of unique operands | |
| UNIQUE_OPERATORS | 40.00 | Number of unique operators | |
| WHITESPACE | 61.00 | Number of whitespace lines | |