GlobalModel.java

Index Score
edu.rice.cs.drjava.model
DrJava

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.

MetricDescription
DECL_COMMENTSComments in declarations
FUNCTIONSNumber of function declarations
JAVA0110JAVA0110 Incorrect javadoc: no @return tag
JAVA0108JAVA0108 Incorrect javadoc: no @param tag for 'parameter'
JAVA0141JAVA0141 Unnecessary modifier for method in interface
JAVA0115JAVA0115 Incorrect javadoc: no @throws or @exception tag for 'exception'
COMMENTSComment lines
DOC_COMMENTNumber of javadoc comment lines
CYCLOMATICCyclomatic complexity
PARAMSNumber of formal parameter declarations
SIZESize of the file in bytes
JAVA0034JAVA0034 Missing braces in if statement
LINE_COMMENTNumber of line comments
UNIQUE_OPERANDSNumber of unique operands
WHITESPACENumber of whitespace lines
JAVA0117JAVA0117 Missing javadoc: method 'method'
LINESNumber of lines in the source file
PROGRAM_VOCABHalstead program vocabulary
PROGRAM_VOLUMEHalstead program volume
JAVA0136JAVA0136 N methods defined in class (maximum: M)
EXEC_COMMENTSComments in executable code
JAVA0126JAVA0126 Method declares unchecked exception in throws
COMPARISONSNumber of comparison operators
BLOCKSNumber of blocks
RETURNSNumber of return points from functions
EXITSProcedure exits
LOOPSNumber of loops
LOCLines of code
JAVA0145JAVA0145 Tab character used in source file
/*BEGIN_COPYRIGHT_BLOCK * * Copyright (c) 2001-2008, JavaPLT group at Rice University (drjava@rice.edu) * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions are met: * * Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * * Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * * Neither the names of DrJava, the JavaPLT group, Rice University, nor the * names of its contributors may be used to endorse or promote products * derived from this software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. * * This software is Open Source Initiative approved Open Source Software. * Open Source Initative Approved is a trademark of the Open Source Initiative. * * This file is part of DrJava. Download the current version of this project * from http://www.drjava.org/ or http://sourceforge.net/projects/drjava/ * * END_COPYRIGHT_BLOCK*/ package edu.rice.cs.drjava.model; import java.awt.print.PageFormat; import java.io.File; import java.io.IOException; import java.util.HashMap; import java.util.List; import edu.rice.cs.drjava.model.compiler.CompilerModel; import edu.rice.cs.drjava.model.debug.Debugger; import edu.rice.cs.drjava.model.debug.Breakpoint; import edu.rice.cs.drjava.model.definitions.DefinitionsEditorKit; import edu.rice.cs.drjava.model.junit.JUnitModel; import edu.rice.cs.drjava.model.repl.DefaultInteractionsModel; import edu.rice.cs.drjava.model.repl.InteractionsDJDocument; import edu.rice.cs.drjava.model.repl.InteractionsDocument; import edu.rice.cs.drjava.model.repl.InteractionsScriptModel; import edu.rice.cs.drjava.model.javadoc.JavadocModel; import edu.rice.cs.drjava.project.DocumentInfoGetter; import edu.rice.cs.drjava.project.MalformedProjectFileException; import edu.rice.cs.plt.io.IOUtil; import edu.rice.cs.util.FileOpenSelector; import edu.rice.cs.util.OperationCanceledException; import edu.rice.cs.util.docnavigation.IDocumentNavigator; import edu.rice.cs.util.swing.DocumentIterator; import edu.rice.cs.util.text.AbstractDocumentInterface; import edu.rice.cs.util.text.ConsoleDocument; /** Handles the bulk of DrJava's program logic. The UI components interface with the GlobalModel through its * public methods, and GlobalModel responds via the GlobalModelListener interface. This removes the dependency * on the UI for the logical flow of the program's features. With the current implementation, we can finally test * the compile an unit testing functionality of DrJava, along with many other things. An ongoing refactoring effort * will be moving many GlobalModel functions into more specific sub-interfaces for particular behaviors: * * @see DefaultGlobalModel * @see ILoadDocuments * @see CompilerModel * @see JUnitModel * @see JavadocModel * * @version $Id: GlobalModel.java 4620 2008-07-29 19:37:11Z rcartwright $ */ public interface GlobalModel extends ILoadDocuments { public static final Iterable<File> RUNTIME_CLASS_PATH = IOUtil.attemptAbsoluteFiles(IOUtil.parsePath(System.getProperty("java.class.path", ""))); //-------------------------- Listener Management --------------------------// /** Add a listener to this global model. * @param listener a listener that reacts on events generated by the GlobalModel */ public void addListener(GlobalModelListener listener); /** Remove a listener from this global model. * @param listener a listener that reacts on events generated by the GlobalModel */ public void removeListener(GlobalModelListener listener); //------------------------ Feature Model Accessors ------------------------// /** Returns the interactions model. */ public DefaultInteractionsModel getInteractionsModel(); /** Gets the CompilerModel, which provides all methods relating to compilers. */ public CompilerModel getCompilerModel(); /** Gets the JUnitModel, which provides all methods relating to JUnit testing. */ public JUnitModel getJUnitModel(); /** Gets the JavadocModel, which provides all methods relating to Javadoc. */ public JavadocModel getJavadocModel(); /** Gets the Debugger, which interfaces with the integrated debugger. */ public Debugger getDebugger(); /** Gets the DocumentNavigator, which controls the document view. */ public IDocumentNavigator<OpenDefinitionsDocument> getDocumentNavigator(); public void setDocumentNavigator(IDocumentNavigator<OpenDefinitionsDocument> newnav); /** @return manager for breakpoint regions. */ public RegionManager<Breakpoint> getBreakpointManager(); /** @return manager for bookmark regions. */ public RegionManager<OrderedDocumentRegion> getBookmarkManager(); // /** @return managers for find result regions. */ // public List<RegionManager<MovingDocumentRegion>> getFindResultsManagers(); /** @return new manager for find result regions. */ public RegionManager<MovingDocumentRegion> createFindResultsManager(); /** Dispose a manager for find result regions. */ public void disposeFindResultsManager(RegionManager<MovingDocumentRegion> rm); /** @return manager for browser history regions. */ public BrowserHistoryManager getBrowserHistoryManager(); /** Add the current location to the browser history. */ public void addToBrowserHistory(); // //---------------------------- Interpreter --------------------------------// // /** Updates the security manager in DrJava. */ // public void enableSecurityManager(); // // /** Updates the security manager in DrJava. */ // public void disableSecurityManager(); // //---------------------------- File Management ----------------------------// /** Creates a new document in the definitions pane and adds it to the list of open documents. * @return The new open document */ public OpenDefinitionsDocument newFile(); /** Creates a new junit test case. * TODO: Move to JUnitModel? * @param name the name of the new test case * @param makeSetUp true iff an empty setUp() method should be included * @param makeTearDown true iff an empty tearDown() method should be included * @return the new open test case */ public OpenDefinitionsDocument newTestCase(String name, boolean makeSetUp, boolean makeTearDown); /** Closes an open definitions document, prompting to save if * the document has been changed. Returns whether the file * was successfully closed. * @return true if the document was closed */ public boolean closeFile(OpenDefinitionsDocument doc); /** Closes an open definitions document, without prompting to save if * the document has been changed. Returns whether the file * was successfully closed. * @return true if the document was closed */ public boolean closeFileWithoutPrompt(OpenDefinitionsDocument doc); /** Attempts to close all open documents. * @return true if all documents were closed */ public boolean closeAllFiles(); /* Opens all files in specified folder. If rec is true, open all files in the tree rooted at dir. */ public void openFolder(File dir, boolean rec) throws IOException, OperationCanceledException, AlreadyOpenException; /** Saves all open documents, prompting when necessary. */ public void saveAllFiles(FileSaveSelector com) throws IOException; /**Creates a new project with specified project file and default values for other properties. * @param projFile the new project file (which does not yet exist in the file system). */ public void createNewProject(File projFile); /**Configures a new project (created by createNewProject) and saves it to disk. */ public void configNewProject() throws IOException; /**Writes the project file to disk * @param f where to save the project * @param info Extra view-related information that should be included in the project file */ public void saveProject(File f, HashMap<OpenDefinitionsDocument,DocumentInfoGetter> info) throws IOException; /**Reloads a project without writing to disk. * @param f project file; does not actually get touched */ public void reloadProject(File f, HashMap<OpenDefinitionsDocument,DocumentInfoGetter> info) throws IOException; /** Formats a string pathname for use in the document navigator. */ public String fixPathForNavigator(String path) throws IOException; /** Gives the title of the source bin for the navigator * @return The text used for the source bin in the tree navigator */ public String getSourceBinTitle(); /** Gives the title of the external files bin for the navigator * @return The text used for the external files bin in the tree navigator */ public String getExternalBinTitle(); /** Gives the title of the aux files bin for the navigator * @return The text used for the aux files bin in the tree navigator */ public String getAuxiliaryBinTitle(); /** Adds a document to the list of auxiliary files. */ public void addAuxiliaryFile(OpenDefinitionsDocument doc); /** Removes a document from the list of auxiliary files. */ public void removeAuxiliaryFile(OpenDefinitionsDocument doc); /** Parses out the given project file, sets up the state and other configurations * such as the Navigator and the classpath, and returns an array of files to open. * @param file The project file to parse */ public void openProject(File file) throws IOException, MalformedProjectFileException; /** Performs any needed operations on the model before closing the project and its files. This is not responsible * for actually closing the files since that is handled in MainFrame._closeProject() */ public void closeProject(boolean qutting); /** Searches for a file with the given name on the current source roots and the augmented classpath. * @param fileName Name of the source file to look for * @return the file corresponding to the given name, or null if it cannot be found */ public File getSourceFile(String fileName); /** Searches for a file with the given name on the provided paths. Returns null if the file is not found. * @param fileName Name of the source file to look for * @param paths An array of directories to search */ public File findFileInPaths(String fileName, Iterable<File> paths); /** Gets a list of all sourceRoots for the open definitions documents, without duplicates. */ public Iterable<File> getSourceRootSet(); // /** Return the absolute path of the file with the given index, or "(untitled)" if no file exists. */ // public String getDisplayFullPath(int index); /*------------------------------ Definitions ------------------------------*/ /** Fetches the {@link javax.swing.text.EditorKit} implementation for use in the definitions pane. */ public DefinitionsEditorKit getEditorKit(); /** Gets a DocumentIterator to allow navigating through open swing Documents. * TODO: remove ugly swing dependency. */ public DocumentIterator getDocumentIterator(); /** Re-runs the global listeners on the active document. */ public void refreshActiveDocument(); /*---------------------------------- I/O ----------------------------------*/ /** Gets the console document. */ public ConsoleDocument getConsoleDocument(); /** TODO: remove this swing dependency. * @return InteractionsDJDocument in use by the ConsoleDocument. */ public InteractionsDJDocument getSwingConsoleDocument(); /** Resets the console. Fires consoleReset() event. */ public void resetConsole(); /** Prints System.out to the DrJava console. This method may be safely called from outside the event thread. */ public void systemOutPrint(String s); /** Prints System.err to the DrJava console. This method may be safely called from outside the event thread. */ public void systemErrPrint(String s); /** Prints the given string to the DrJava console as an echo of System.in. This method may be safely called from * outside the event thread. */ public void systemInEcho(String s); //----------------------------- Interactions -----------------------------// /** Gets the (toolkit-independent) interactions document. */ public InteractionsDocument getInteractionsDocument(); /** TODO: remove this swing dependency. * @return InteractionsDJDocument in use by the InteractionsDocument. */ public InteractionsDJDocument getSwingInteractionsDocument(); /** Clears and resets the interactions pane in the specified working directory, provided that the operation has some effect. */ public void resetInteractions(File wd); /** Clears and resets the interactions pane in the specified working directory. */ public void resetInteractions(File wd, boolean forceReset); /** Blocks until the interpreter has registered. */ public void waitForInterpreter(); /** Interprets the current given text at the prompt in the interactions pane. */ public void interpretCurrentInteraction(); /** Returns the current classpath in use by the Interpreter JVM. This includes the original jvm classpath, the global * drjava extra classpaths, and the project extra classpaths. */ public Iterable<File> getInteractionsClassPath(); // TODO: Move history methods to a more appropriate home. /** Interprets file selected in the FileOpenSelector. Assumes all strings have no trailing whitespace. Interprets * the list of interactions as a single transaction so the first error aborts all processing. */ public void loadHistory(FileOpenSelector selector) throws IOException; /** Loads the history/histories from the given selector. */ public InteractionsScriptModel loadHistoryAsScript(FileOpenSelector selector) throws IOException, OperationCanceledException; /** Clears the interactions history. */ public void clearHistory(); /** Saves the unedited version of the current history to a file * @param selector File to save to */ public void saveHistory(FileSaveSelector selector) throws IOException; /** Saves the edited version of the current history to a file * @param selector File to save to * @param editedVersion Edited verison of the history which will be saved to file instead of the lines saved in the * history. The saved file will still include any tags needed to recognize it as a saved interactions file. */ public void saveHistory(FileSaveSelector selector, String editedVersion) throws IOException; /** Returns the entire history as a String with semicolons as needed. */ public String getHistoryAsStringWithSemicolons(); /** Returns the entire history as a String. */ public String getHistoryAsString(); //------------------------------- Debugger -------------------------------// /** Called when the debugger wants to print a message. */ public void printDebugMessage(String s); /** Returns an available port number to use for debugging the interactions JVM. * @throws IOException if unable to get a valid port number. */ public int getDebugPort() throws IOException; //--------------------------------- Misc ---------------------------------// /** Get the class path to be used in all class-related operations. * TODO: Insure that this is used wherever appropriate. */ public Iterable<File> getClassPath(); // TODO: comment public PageFormat getPageFormat(); // TODO: comment public void setPageFormat(PageFormat format); /** Exits the program. Only quits if all documents are successfully closed. */ public void quit(); /** Halts the program immediately. */ public void forceQuit(); /** Returns the document count */ public int getDocumentCount(); /** Returns the number of compiler errors produced by the last compilation. */ public int getNumCompErrors(); /** Sets the number of compiler errors produced by the last compilation. */ public void setNumCompErrors(int num); /** Returnt an OOD given an AbstractDocumentInterface */ /**CHECK IF NEEDED! */ public OpenDefinitionsDocument getODDForDocument(AbstractDocumentInterface doc); /** Returns a list of OpenDefinitionsDocuments that do not belong to the currently active project.<br> * If no project is active, all documents are returned. */ public List<OpenDefinitionsDocument> getNonProjectDocuments(); /** Teturns a list of OpenDefinitionsDocuments that do belong to the currently active project.<br> * If no project is active, no documents are returned. */ public List<OpenDefinitionsDocument> getProjectDocuments(); // /** Compiles all open files (all files in project (??) in project mode) */ // public void compileAll() throws IOException; /** @return true if the model has a project open, false otherwise. */ public boolean isProjectActive(); // /** junits all the appropriate files */ // public void junitAll(); /** @return the file that points to the current project file. Null if not currently in project view */ public File getProjectFile(); /** @return the directory that the class files should be stored after compilation. */ public File[] getProjectFiles(); /** @return the source root for the project. */ public File getProjectRoot(); /** Sets project file to specifed value; used in "Save Project As ..." command in MainFrame. */ public void setProjectFile(File f); /** Sets the source root for the project. */ public void setProjectRoot(File f); /** @return the directory that the class files should be stored after compilation. */ public File getBuildDirectory(); /** Sets the current build directory. */ public void setBuildDirectory(File f); /** Gets autorefresh status of the project */ public boolean getAutoRefreshStatus(); /** Sets autorefresh status of the project */ public void setAutoRefreshStatus(boolean b); /** @return the working directory for the Master JVM. */ public File getMasterWorkingDirectory(); /** @return the working directory for the Slave JVM (only applied to project mode). */ public File getWorkingDirectory(); /** Sets the working directory for the Slave JVM (only applies to project mode). */ public void setWorkingDirectory(File f); /** Sets the main file of the project. */ public void setMainClass(File f); /** Return the main file for the project If not in project mode, returns null. */ public File getMainClass(); /** Returns only the project's extra classpaths. * @return The classpath entries loaded along with the project */ public Iterable<File> getExtraClassPath(); /** Sets the set of classpath entries to use as the projects set of classpath entries. This is normally used by the * project preferences. */ public void setExtraClassPath(Iterable<File> cp); /** Sets the create jar file of the project. */ public void setCreateJarFile(File f); /** Return the create jar file for the project. If not in project mode, returns null. */ public File getCreateJarFile(); /** Sets the create jar flags of the project. */ public void setCreateJarFlags(int f); /** Return the create jar file for the project. If not in project mode, returns 0. */ public int getCreateJarFlags(); /** Returns true the given file is in the current project file. */ public boolean inProject(File f); /** A file is in the project if the source root is the same as the project root. This means that project files must * be saved in the source root. (we query the model through the model's state) */ public boolean inProjectPath(OpenDefinitionsDocument doc); /** Notifies the project state that the project has been changed. */ public void setProjectChanged(boolean changed); /** Returns true if the project state has been changed */ public boolean isProjectChanged(); /** @return true iff no open document is out of sync with its primary class file. */ public boolean hasOutOfSyncDocuments(); /** @return true iff no document in given list is out of sync with its primary class file. */ public boolean hasOutOfSyncDocuments(List<OpenDefinitionsDocument> lod); /** Cleans the build directory. */ public void cleanBuildDirectory(); /** @return a list of class files. */ public List<File> getClassFiles(); /** Returns a collection of all documents currently open for editing. This is equivalent to the results of * getDocumentForFile for the set of all files for which isAlreadyOpen returns true. The order of documents * is the same as in the display of documents in the view. * @return a List of the open definitions documents. */ public List<OpenDefinitionsDocument> getOpenDefinitionsDocuments(); public List<OpenDefinitionsDocument> getAuxiliaryDocuments(); /** Checks if any open definitions documents have been modified since last being saved. * @return whether any documents have been modified */ public boolean hasModifiedDocuments(); /** Checks if any of the given documents have been modified since last being saved. * @return whether any documents have been modified */ public boolean hasModifiedDocuments(List<OpenDefinitionsDocument> lod); /** Checks if any open definitions documents are untitled. * @return whether any documents are untitled */ public boolean hasUntitledDocuments(); /** Returns the OpenDefinitionsDocument for the specified File, opening a new copy if one is not already open. * @param file File contained by the document to be returned * @return OpenDefinitionsDocument containing file */ public OpenDefinitionsDocument getDocumentForFile(File file) throws IOException; /* Returns the GlobalEventModifier attached to global model. */ public GlobalEventNotifier getNotifier(); }

The table below shows all metrics for GlobalModel.java.

MetricValueDescription
BLOCKS 0.00Number of blocks
BLOCK_COMMENT39.00Number of block comment lines
COMMENTS273.00Comment lines
COMMENT_DENSITY 1.98Comment density
COMPARISONS 0.00Number of comparison operators
CYCLOMATIC109.00Cyclomatic complexity
DECL_COMMENTS133.00Comments in declarations
DOC_COMMENT210.00Number of javadoc comment lines
ELOC138.00Effective lines of code
EXEC_COMMENTS 0.00Comments in executable code
EXITS 3.00Procedure exits
FUNCTIONS109.00Number of function declarations
HALSTEAD_DIFFICULTY22.03Halstead difficulty
HALSTEAD_EFFORT 0.00Halstead effort
INTERFACE_COMPLEXITY55.00Interface complexity
JAVA0001 0.00JAVA0001 Package name does not contain only lower case letters
JAVA0002 0.00JAVA0002 Package name does not begin with a top level domain name or country code
JAVA0003 0.00JAVA0003 Minimize use of on-demand (.*) imports
JAVA0004 0.00JAVA0004 Unnecessary import from java.lang
JAVA0005 1.00JAVA0005 Imports not in specified order
JAVA0006 0.00JAVA0006 Empty finally block
JAVA0007 0.00JAVA0007 Should not declare public field
JAVA0008 0.00JAVA0008 Empty catch block
JAVA0009 0.00JAVA0009 Protected member in final class
JAVA0010 0.00JAVA0010 Non-instantiable class does not contain a non-private static member
JAVA0011 0.00JAVA0011 Abstract class does not contain an abstract method
JAVA0012 0.00JAVA0012 Non-constructor method with same name as declaring class
JAVA0013 0.00JAVA0013 Non-blank final field is not static
JAVA0014 0.00JAVA0014 Class with only static members has non-private constructor
JAVA0015 0.00JAVA0015 Package class contains public nested type
JAVA0016 0.00JAVA0016 Abstract class contains public constructor
JAVA0017 0.00JAVA0017 Class name does not have required form
JAVA0018 0.00JAVA0018 Method name does not have required form
JAVA0019 0.00JAVA0019 Interface name does not have required form
JAVA0020 0.00JAVA0020 Field name does not have required form
JAVA0021 0.00JAVA0021 Interface method name does not have required form
JAVA0022 0.00JAVA0022 Static final field name does not have required form
JAVA0023 0.00JAVA0023 Empty finalize method
JAVA0024 0.00JAVA0024 Empty class
JAVA0025 0.00JAVA0025 Method override is empty
JAVA0026 0.00JAVA0026 Finalize method with parameters
JAVA0029 0.00JAVA0029 Private method not used
JAVA0030 0.00JAVA0030 Private field not used
JAVA0031 0.00JAVA0031 Case statement not properly closed
JAVA0032 0.00JAVA0032 Switch statement missing default
JAVA0033 0.00JAVA0033 default: not last case in switch statement
JAVA0034 0.00JAVA0034 Missing braces in if statement
JAVA0035 0.00JAVA0035 Missing braces in for statement
JAVA0036 0.00JAVA0036 Missing braces in while statement
JAVA0038 0.00JAVA0038 Non-case label in switch statement
JAVA0039 0.00JAVA0039 Break statement with label
JAVA0040 0.00JAVA0040 Switch statement contains N cases (maximum: M)
JAVA0041 0.00JAVA0041 Nested synchronized block
JAVA0042 0.00JAVA0042 Empty synchronized statement
JAVA0043 0.00JAVA0043 Inner class does not use outer class
JAVA0044 0.00JAVA0044 Serializable class with no instance variables
JAVA0045 0.00JAVA0045 Serializable class with only transient fields
JAVA0046 0.00JAVA0046 Name of class not derived from Exception ends with 'Exception'
JAVA0047 0.00JAVA0047 Serializable class derives from invalid base class
JAVA0048 0.00JAVA0048 Name of class derived from Exception does not end with 'Exception'
JAVA0049 0.00JAVA0049 Nested block at depth N (maximum: M)
JAVA0050 0.00JAVA0050 Class derives from java.lang.Error
JAVA0051 0.00JAVA0051 Class derives from java.lang.RuntimeException
JAVA0052 0.00JAVA0052 Class derives from java.lang.Throwable
JAVA0053 0.00JAVA0053 Unused label
JAVA0054 0.00JAVA0054 Inheritance depth N exceeds maximum M
JAVA0055 0.00JAVA0055 Class should be interface
JAVA0056 0.00JAVA0056 Unnecessary abstract modifier for interface or annotation
JAVA0057 0.00JAVA0057 Unnecessary default constructor
JAVA0058 0.00JAVA0058 Constructor calls super()
JAVA0059 0.00JAVA0059 Method override only calls super()
JAVA0061 0.00JAVA0061 Inaccessible member in anonymous class
JAVA0062 0.00JAVA0062 Public class missing public member or protected constructor
JAVA0063 0.00JAVA0063 Identifier name should not contain '$'
JAVA0064 0.00JAVA0064 N variations of identifier name (maximum: M)
JAVA0065 0.00JAVA0065 Unnecessary final modifier for method in final class
JAVA0066 0.00JAVA0066 Unnecessary modifier for interface nested type
JAVA0067 0.00JAVA0067 Array descriptor on identifier name
JAVA0068 0.00JAVA0068 Modifiers not declared in recommended order
JAVA0071 0.00JAVA0071 Strings compared with ==
JAVA0073 0.00JAVA0073 Integer division in floating-point context
JAVA0074 0.00JAVA0074 Use of Object.notify()
JAVA0075 0.00JAVA0075 Method parameter hides field
JAVA0076 0.00JAVA0076 Use of magic number
JAVA0077 0.00JAVA0077 Private field not used in declaring class
JAVA0078 0.00JAVA0078 Floating point values compared with ==
JAVA0079 0.00JAVA0079 Use of instance to reference static member
JAVA0080 0.00JAVA0080 Import declaration not used
JAVA0081 0.00JAVA0081 Boolean literal in comparison
JAVA0082 0.00JAVA0082 Unnecessary widening cast
JAVA0083 0.00JAVA0083 Unnecessary instanceof test
JAVA0084 0.00JAVA0084 Should use compound assignment operator
JAVA0085 0.00JAVA0085 Use of sun.* class
JAVA0087 0.00JAVA0087 Use of Thread.sleep()
JAVA0089 0.00JAVA0089 Use of restricted package
JAVA0092 0.00JAVA0092 Use of restricted type
JAVA0093 0.00JAVA0093 Redundant assignment
JAVA0094 0.00JAVA0094 Field hides a superclass field
JAVA0095 0.00JAVA0095 Uninitialized private field
JAVA0096 0.00JAVA0096 Field in nested class hides outer field
JAVA0098 0.00JAVA0098 Minimize use of implicit field initializers
JAVA0100 0.00JAVA0100 Class contains N non-final fields (maximum: M)
JAVA0101 1.00JAVA0101 Unnecessary modifier for field in interface
JAVA0102 0.00JAVA0102 Last statement in finalize() not super.finalize()
JAVA0103 0.00JAVA0103 Explicit call to finalize()
JAVA0104 0.00JAVA0104 finalize() only calls super.finalize()
JAVA0105 0.00JAVA0105 Duplicate import declaration
JAVA0106 0.00JAVA0106 Unnecessary import from current package
JAVA010834.00JAVA0108 Incorrect javadoc: no @param tag for 'parameter'
JAVA0109 0.00JAVA0109 Incorrect javadoc: no parameter 'parameter'
JAVA011031.00JAVA0110 Incorrect javadoc: no @return tag
JAVA0111 0.00JAVA0111 Incorrect javadoc: @return tag for void method
JAVA0112 0.00JAVA0112 Incorrect javadoc: no exception 'exception' in throws
JAVA0113 1.00JAVA0113 Incorrect javadoc: no @author tag
JAVA0114 0.00JAVA0114 Incorrect javadoc: no @version tag
JAVA011513.00JAVA0115 Incorrect javadoc: no @throws or @exception tag for 'exception'
JAVA0116 1.00JAVA0116 Missing javadoc: field 'field'
JAVA0117 6.00JAVA0117 Missing javadoc: method 'method'
JAVA0118 0.00JAVA0118 Missing javadoc: type 'type'
JAVA0119 0.00JAVA0119 Control variable changed within body of for loop
JAVA0123 0.00JAVA0123 Use all three components of for loop
JAVA0125 0.00JAVA0125 Continue statement with label
JAVA0126 0.00JAVA0126 Method declares unchecked exception in throws
JAVA0128 0.00JAVA0128 Public constructor in non-public class
JAVA0130 0.00JAVA0130 Non-static method does not use instance fields
JAVA0131 0.00JAVA0131 Compatible method does not override base
JAVA0132 0.00JAVA0132 Method overload with compatible signature
JAVA0133 0.00JAVA0133 Non-synchronized method overrides synchronized method
JAVA0135 0.00JAVA0135 Only one of Object.equals and Object.hashCode defined: missing 'method'
JAVA0136 1.00JAVA0136 N methods defined in class (maximum: M)
JAVA0137 0.00JAVA0137 Non-abstract class missing constructor
JAVA0138 0.00JAVA0138 N parameters defined for method (maximum: M)
JAVA0139 0.00JAVA0139 Definition of main other than public static void main(java.lang.String[])
JAVA0141109.00JAVA0141 Unnecessary modifier for method in interface
JAVA0143 0.00JAVA0143 Synchronized method
JAVA0144 0.00JAVA0144 Line exceeds maximum M characters
JAVA0145 0.00JAVA0145 Tab character used in source file
JAVA0150 0.00JAVA0150 java.lang.Error (or subclass) thrown
JAVA0153 0.00JAVA0153 Inefficient conversion of integer to string
JAVA0159 0.00JAVA0159 Inefficient conversion of string to integer
JAVA0160 0.00JAVA0160 Method does not throw specified exception
JAVA0161 0.00JAVA0161 Conditional wait() not in loop
JAVA0163 0.00JAVA0163 Empty statement
JAVA0165 0.00JAVA0165 Conflicting return statement in finally block
JAVA0166 0.00JAVA0166 Generic exception caught
JAVA0167 0.00JAVA0167 ThreadDeath not rethrown
JAVA0169 0.00JAVA0169 Unnecessary catch block: exception 'exception'
JAVA0170 0.00JAVA0170 Caught exception not derived from java.lang.Exception
JAVA0171 0.00JAVA0171 Unused local variable
JAVA0173 0.00JAVA0173 Unused method parameter
JAVA0174 0.00JAVA0174 Assigned local variable never used
JAVA0175 0.00JAVA0175 Successive assignment to variable
JAVA0176 0.00JAVA0176 Local variable name does not have required form
JAVA0177 0.00JAVA0177 Variable declaration missing initializer
JAVA0179 0.00JAVA0179 Local variable hides visible field
JAVA0233 0.00JAVA0233 Definition of serialVersionUID other than 'private static final long serialVersionUID'
JAVA0234 0.00JAVA0234 Class is Serializable but does not define serialVersionUID
JAVA0235 0.00JAVA0235 Class defines serialVersionUID but does not implement Serializable
JAVA0236 0.00JAVA0236 Attempt to clone an object which does not implement Cloneable
JAVA0237 0.00JAVA0237 Class implements Cloneable but does not have public clone method
JAVA0238 0.00JAVA0238 Clone method does not call super.clone()
JAVA0239 0.00JAVA0239 Class declares 'readObject' or 'writeObject' but does not implement Serializable
JAVA0240 0.00JAVA0240 Serializable class which declares readObject or writeObject but not both
JAVA0241 0.00JAVA0241 'readObject' or 'writeObject' should be declared private in Serializable class
JAVA0242 0.00JAVA0242 Transient field in non-Serializable class
JAVA0243 0.00JAVA0243 'readResolve' or 'writeReplace' should be declared private or protected
JAVA0244 0.00JAVA0244 Field or method name in subclass differs only by case from inherited field or method
JAVA0245 0.00JAVA0245 JUnit TestCase with non-trivial constructor
JAVA0246 0.00JAVA0246 JUnit assertXXX statement missing message parameter
JAVA0247 0.00JAVA0247 JUnit 'setUp()' and 'tearDown()' should call super method
JAVA0248 0.00JAVA0248 JUnit method 'setUp' or 'tearDown' with incorrect signature
JAVA0249 0.00JAVA0249 JUnit TestCase 'suite()' should be declared static
JAVA0250 0.00JAVA0250 JUnit TestCase declares testXXX method with incorrect signature
JAVA0251 0.00JAVA0251 Use '%n' for line breaks in printf/format for platform independence
JAVA0252 0.00JAVA0252 'enum' is a Java 1.5 reserved word
JAVA0253 0.00JAVA0253 Not all enum constants consumed in switch statement
JAVA0254 0.00JAVA0254 Use enhanced for loop construct instead of Iterator
JAVA0255 0.00JAVA0255 Result of method invocation not used
JAVA0256 0.00JAVA0256 Assignment of external collection/array to field
JAVA0257 0.00JAVA0257 Use of 'Constant Interface' anti-pattern
JAVA0258 0.00JAVA0258 Implement Iterable for foreach compatibility
JAVA0259 0.00JAVA0259 Return of collection/array field
JAVA0260 0.00JAVA0260 Use 'enum' instead of Enumerated Type pattern
JAVA0261 0.00JAVA0261 Use specialized Enum collection types
JAVA0262 0.00JAVA0262 Use of char in integer context
JAVA0263 0.00JAVA0263 Long literal ends with 'l' instead of 'L'
JAVA0264 0.00JAVA0264 Integer math in long context - check for overflow
JAVA0265 0.00JAVA0265 Use of Throwable.printStackTrace()
JAVA0266 0.00JAVA0266 Use of System.out
JAVA0267 0.00JAVA0267 Use of System.err
JAVA0269 0.00JAVA0269 Contents of StringBuffer never used
JAVA0270 0.00JAVA0270 Use Java 5.0 enhanced for loop construct to iterate over all elements in an array
JAVA0271 0.00JAVA0271 Minimize use of on-demand (.*) static imports
JAVA0272 0.00JAVA0272 Thread.run() called
JAVA0273 0.00JAVA0273 Non-final derivative of Thread calls start() in constructor
JAVA0274 0.00JAVA0274 Serializable class has a synchronized readObject()
JAVA0275 0.00JAVA0275 Serializable class has a synchronized writeObject() and no other synchronized methods
JAVA0276 0.00JAVA0276 Unnecessary use of String constructor
JAVA0277 0.00JAVA0277 Iterator.next() implementation does not throw NoSuchElementException
JAVA0278 0.00JAVA0278 Unnecessary use of Boolean constructor
JAVA0279 0.00JAVA0279 Serialization method readObject or readObjectNoData calls an overridable method
JAVA0280 0.00JAVA0280 IllegalMonitorStateException caught
JAVA0281 0.00JAVA0281 Iterator.next() not called in loop
JAVA0282 0.00JAVA0282 Call to Iterator.next() in loop which does not test Iterator.hasNext()
JAVA0283 0.00JAVA0283 Control variable not updated in loop body
JAVA0284 0.00JAVA0284 Explicit garbage collection
JAVA0285 0.00JAVA0285 Dereference of potentially null variable
JAVA0286 0.00JAVA0286 Dereference of null variable
JAVA0287 0.00JAVA0287 Unnecessary null check
JAVA0288 0.00JAVA0288 Inconsistent null check
LINES538.00Number of lines in the source file
LINE_COMMENT24.00Number of line comments
LOC139.00Lines of code
LOGICAL_LINES135.00Number of statements
LOOPS 0.00Number of loops
NEST_DEPTH 0.00Maximum nesting depth
OPERANDS454.00Number of operands
OPERATORS767.00Number of operators
PARAMS55.00Number of formal parameter declarations
PROGRAM_LENGTH1221.00Halstead program length
PROGRAM_VOCAB260.00Halstead program vocabulary
PROGRAM_VOLUME 0.00Halstead program volume
RETURNS 0.00Number of return points from functions
SIZE23075.00Size of the file in bytes
UNIQUE_OPERANDS237.00Number of unique operands
UNIQUE_OPERATORS23.00Number of unique operators
WHITESPACE126.00Number of whitespace lines