org.vishia.checkDeps_C

Class ObjectFileDeps

java.lang.Object

org.vishia.checkDeps_C.ObjectFileDeps

class ObjectFileDeps
extends java.lang.Object

This class accumulates all dependencies of a Object. It is used as argument for some methods which writes its found dependencies.

Methods which fills it:

• InfoFileDependencies.notifyIncludedNewly(ObjectFileDeps)
• InfoFileDependencies.notifyNewly(ObjectFileDeps)

Field Summary

Fields

Modifier and Type	Field and Description
private java.util.List<java.io.File>	fileObjs The object file.
private java.util.List<InfoFileDependencies>	newerFiles List of all newer (changed) source files.
private char	objIsDeleted State of deleting the object: '
private long	timestampSrcNewest
static int	version Version, history and license.

Constructor Summary

Constructors

Modifier	Constructor and Description
private	ObjectFileDeps(java.io.File fileObj)
(package private)	ObjectFileDeps(java.io.File dirObjRoot, java.lang.String sLocalPath, java.lang.String sExtObj) Creates an instance.
(package private)	ObjectFileDeps(java.util.List<java.lang.String> dirObjRoots, java.lang.String sLocalPath) Creates an instance.

Method Summary

Modifier and Type	Method and Description
void	createObjDir(MainCmdLogging_ifc console)
boolean	isObjDeleted() Returns true if the object file was deleted because newer files 'n': is not found, but should deleted because newer files.
boolean	isObjRecompile() Returns true if the object file may deleted because newer files
(package private) boolean	notifyNewer(InfoFileDependencies infoFile, MainCmdLogging_ifc console)
(package private) void	storeChangedSource(java.lang.String sFile)

Methods inherited from class java.lang.Object

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

Field Detail

version

public static final int version

Version, history and license.

• 2014-05-10 Hartmut chg: ObjectFileDeps(File, String, String) for one Object directory.
• 2013-01-06 Hartmut chg: Now supports more as one obj file. This is necessary if one make process compiles several versions.
• 2012-12-25 Hartmut new: Inserted in the Zbnf component because it is an integral part of the Zmake concept for C-compilation.
• 2011-05-00 Hartmut created: It was necessary for C-compilation to check real dependencies in a fast way. The dependency check from a GNU compiler was to slow.

Copyright/Copyleft: For this source the LGPL Lesser General Public License, published by the Free Software Foundation is valid. It means:

1. You can use this source without any restriction for any desired purpose.
2. You can redistribute copies of this source to everybody.
3. Every user of this source, also the user of redistribute copies with or without payment, must accept this license for further using.
4. But the LPGL ist not appropriate for a whole software product, if this source is only a part of them. It means, the user must publish this part of source, but don't need to publish the whole source of the own product.
5. You can study and modify (improve) this source for own using or for redistribution, but you have to license the modified sources likewise under this LGPL Lesser General Public License. You mustn't delete this Copyright/Copyleft inscription in this source file.

If you are intent to use this sources without publishing its usage, you can get a second license subscribing a special contract with the author.

See Also:

Constant Field Values

fileObjs

private final java.util.List<java.io.File> fileObjs

The object file.

timestampSrcNewest

private long timestampSrcNewest

objIsDeleted

private char objIsDeleted

State of deleting the object:

• '.': Not changed
• 'd': was deleted because newer files
• 'n': is not found, but should deleted because newer files.

newerFiles

private final java.util.List<InfoFileDependencies> newerFiles

List of all newer (changed) source files. Includes and the primary source itself.

Constructor Detail

ObjectFileDeps

private ObjectFileDeps(java.io.File fileObj)

ObjectFileDeps

ObjectFileDeps(java.io.File dirObjRoot,
               java.lang.String sLocalPath,
               java.lang.String sExtObj)

Creates an instance.

Parameters:

dirObjRoot - File object to the object root directory. It should be a directory. It does not need existing.

sLocalPath - The file path and name.ext of the source file as local path. It is used as object path, without the extension.

sExtObj - Extension for object files inclusively dot, usual ".obj" or ".o"

ObjectFileDeps

ObjectFileDeps(java.util.List<java.lang.String> dirObjRoots,
               java.lang.String sLocalPath)
        throws java.io.FileNotFoundException

Creates an instance.

Parameters:

dirObjRoots - List of Strings in form "path/to/objdir/*.obj" The object-file(s) are build with replacement of "*" with the sLocalPath without extension

sLocalPath - The file path and name.ext of the source file as local path. It is used as object path, without the extension.

Throws:

java.io.FileNotFoundException

Method Detail

storeChangedSource

void storeChangedSource(java.lang.String sFile)

notifyNewer

boolean notifyNewer(InfoFileDependencies infoFile,
                    MainCmdLogging_ifc console)

createObjDir

public void createObjDir(MainCmdLogging_ifc console)

isObjDeleted

public boolean isObjDeleted()

Returns true if the object file was deleted because newer files

'n': is not found, but should deleted because newer files.

Returns:

false if the Object may delete but it isn't found. True only if it is really deleted.

isObjRecompile

public boolean isObjRecompile()

Returns true if the object file may deleted because newer files

Returns:

true also if it isn't found (not really deleted)