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ch.epfl.lamp.smartanalysis
Class ProjectAnalyser  

java.lang.Object
  ch.epfl.lamp.smartanalysis.ProjectAnalyser

Direct Known Subclasses:

SimpleProjectAnalyser, SmartProjectAnalyser

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public abstract class ProjectAnalyser

extends java.lang.Object

A class analysing a classpath to find what class files/source were modified and what dependencies should also be recompiled.

Version:

1.0

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Field Summary
protected  DepAnalyser	analyser           The analyzer used to analyze skeleton and dependencies.
private  java.io.File	cacheFile
protected  java.util.Set	deletion           A list of classes that have been deleted.
protected  java.lang.String	destPath           the path where classes are compiled.
protected  Handle	handle           the handle to external functions.
protected  ClassList	list           the ClassList containing the graph.
private  boolean	logAnalysis
protected  java.lang.String[]	sourcePath           the path where sources are stored.

 

Constructor Summary

ProjectAnalyser(java.io.File f, java.lang.String classPath, java.lang.String[] sourcePath, java.lang.String libPath, DepAnalyser analyser, boolean logAnalysis, Handle pro)           Creates a new ProjectAnalyser instance from a cache file.

ProjectAnalyser(java.lang.String classPath, java.lang.String[] sourcePath, java.lang.String libPath, DepAnalyser analyser, boolean logAnalysis, Handle pro)           Creates a new ProjectAnalyser instance.

 

Method Summary
protected  void	analyseLog(DepClass dclass, java.lang.String log)           log a message if logAnalysis is true.
protected  void	analyseLog(java.lang.String log)           log a message if logAnalysis is true.
protected  void	cache()           write the dependency graph to disk.
void	cache(java.io.File f)           specify the file where to cache this analyser.
protected abstract  void	classFileDeleted(DepClass dclass, java.io.File classFile)           what should be done if a class file is deleted.
protected abstract  void	classFileModified(DepClass dclass, java.io.File classFile)           what should be done if a class file is modified.
void	done()           we are done with this object.
protected  void	finalize()           Called on an object by the Virtual Machine at most once, at some point after the Object is determined unreachable but before it is destroyed.
protected  void	findClassListModification()           find the modification made to the classlist.
protected  void	findModifiedSource()           find the sources that have been modified since last run.
private  void	findNewClass()
private  void	findNewClass(ch.epfl.lamp.smartanalysis.util.AbstractFile f, java.lang.String path)
private  void	makeGraph()
protected abstract  void	newClassFile(java.lang.String className)           a new class has been found.
protected abstract  void	sourceFileModified(DepClass dclass, java.io.File sourceFile)           what should be done if a source file is modified.
protected abstract  void	sourceFileNotDefined(DepClass dclass)           the source file for this class is not defined properly.
protected abstract  void	sourceFileNotFound(DepClass dclass)           the source file for this class has been deleted.
void	writeClassList(java.io.File f)           write all definitions of the classes known by this project.

 

Methods inherited from class java.lang.Object

clone, equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

 

Field Detail

list

protected ClassList list

the ClassList containing the graph.

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deletion

protected java.util.Set deletion

A list of classes that have been deleted.

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analyser

protected DepAnalyser analyser

The analyzer used to analyze skeleton and dependencies.

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cacheFile

private java.io.File cacheFile

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logAnalysis

private boolean logAnalysis

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handle

protected Handle handle

the handle to external functions.

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sourcePath

protected java.lang.String[] sourcePath

the path where sources are stored.

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destPath

protected java.lang.String destPath

the path where classes are compiled.

Constructor Detail

ProjectAnalyser

public ProjectAnalyser(java.lang.String classPath,
                       java.lang.String[] sourcePath,
                       java.lang.String libPath,
                       DepAnalyser analyser,
                       boolean logAnalysis,
                       Handle pro)
                throws java.io.IOException,
                       java.lang.ClassNotFoundException,
                       DuplicatedClassException,
                       ch.epfl.lamp.smartanalysis.util.FileNotFoundException

Creates a new ProjectAnalyser instance.

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ProjectAnalyser

public ProjectAnalyser(java.io.File f,
                       java.lang.String classPath,
                       java.lang.String[] sourcePath,
                       java.lang.String libPath,
                       DepAnalyser analyser,
                       boolean logAnalysis,
                       Handle pro)
                throws java.io.FileNotFoundException,
                       java.io.IOException,
                       java.io.OptionalDataException,
                       java.lang.ClassNotFoundException,
                       java.lang.Exception

Creates a new ProjectAnalyser instance from a cache file.

Method Detail

analyseLog

protected void analyseLog(DepClass dclass,
                          java.lang.String log)

log a message if logAnalysis is true.

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analyseLog

protected void analyseLog(java.lang.String log)

log a message if logAnalysis is true.

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findClassListModification

protected void findClassListModification()
                                  throws java.io.IOException,
                                         java.lang.ClassNotFoundException,
                                         java.lang.Exception

find the modification made to the classlist. (adding, removing, timestamp...)

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findNewClass

private void findNewClass()
                   throws java.lang.Exception

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findNewClass

private void findNewClass(ch.epfl.lamp.smartanalysis.util.AbstractFile f,
                          java.lang.String path)
                   throws java.lang.Exception

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sourceFileNotFound

protected abstract void sourceFileNotFound(DepClass dclass)
                                    throws java.lang.Exception

the source file for this class has been deleted.

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sourceFileNotDefined

protected abstract void sourceFileNotDefined(DepClass dclass)
                                      throws java.lang.Exception

the source file for this class is not defined properly.

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newClassFile

protected abstract void newClassFile(java.lang.String className)
                              throws java.lang.Exception

a new class has been found.

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classFileDeleted

protected abstract void classFileDeleted(DepClass dclass,
                                         java.io.File classFile)

what should be done if a class file is deleted.

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classFileModified

protected abstract void classFileModified(DepClass dclass,
                                          java.io.File classFile)

what should be done if a class file is modified.

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sourceFileModified

protected abstract void sourceFileModified(DepClass dclass,
                                           java.io.File sourceFile)

what should be done if a source file is modified.

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cache

protected void cache()
              throws java.io.FileNotFoundException,
                     java.io.IOException

write the dependency graph to disk.

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cache

public void cache(java.io.File f)

specify the file where to cache this analyser.

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writeClassList

public void writeClassList(java.io.File f)
                    throws java.io.IOException

write all definitions of the classes known by this project.

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makeGraph

private void makeGraph()

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findModifiedSource

protected void findModifiedSource()

find the sources that have been modified since last run.

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done

public void done()
          throws java.io.FileNotFoundException,
                 java.io.IOException

we are done with this object.

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finalize

protected void finalize()
                 throws java.lang.Throwable

Description copied from class: java.lang.Object

Called on an object by the Virtual Machine at most once, at some point after the Object is determined unreachable but before it is destroyed. You would think that this means it eventually is called on every Object, but this is not necessarily the case. If execution terminates abnormally, garbage collection does not always happen. Thus you cannot rely on this method to always work. For finer control over garbage collection, use references from the java.lang.ref package.

Virtual Machines are free to not call this method if they can determine that it does nothing important; for example, if your class extends Object and overrides finalize to do simply super.finalize().

finalize() will be called by a java.lang.Thread that has no locks on any Objects, and may be called concurrently. There are no guarantees on the order in which multiple objects are finalized. This means that finalize() is usually unsuited for performing actions that must be thread-safe, and that your implementation must be use defensive programming if it is to always work.

If an Exception is thrown from finalize() during garbage collection, it will be patently ignored and the Object will still be destroyed.

It is allowed, although not typical, for user code to call finalize() directly. User invocation does not affect whether automatic invocation will occur. It is also permitted, although not recommended, for a finalize() method to "revive" an object by making it reachable from normal code again.

Unlike constructors, finalize() does not get called for an object's superclass unless the implementation specifically calls super.finalize().

The default implementation does nothing.

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Overview  Package   Class  Use  Deprecated  Index
Home >> All >> ch >> epfl >> lamp >> [ smartanalysis overview ]	PREV CLASS  NEXT CLASS
SUMMARY:  JAVADOC |  SOURCE |  DOWNLOAD | NESTED | FIELD | CONSTR | METHOD	DETAIL: FIELD | CONSTR | METHOD

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