org.eclipse.persistence.utils.rename

Class PackageRenamer

java.lang.Object

org.eclipse.persistence.utils.rename.PackageRenamer

public class PackageRenamer
extends java.lang.Object

This class performs package renaming. It demonstrates the following: a) Reading the properties file to be a reference for changing the package name from your source code. b) Traverse source root directory for creating a corresponding output directory and finding the java source file(s) to be changing the package name. c) Search and replace the old TopLink package name(s) with new one(s) according to the reference. You will be able to see the logging message at the command line window where the PackageRenamer is running.

Constructor Summary

Constructors

Constructor and Description
PackageRenamer(java.lang.String sourceFolder, java.lang.String targetFolder, java.util.Properties properties)

Method Summary

Methods

Modifier and Type	Method and Description
void	binaryCopy(java.io.File inFile, java.io.File outFile) Do a binary copy of the file byte buffer by byte buffer.
java.io.File	buildAndCheckDestinationFile(java.lang.String aDirString)
java.io.File	buildAndCheckExistingDirFile(java.lang.String aDirString)
static boolean	directoryIsSubdirectory(java.io.File directory1, java.io.File directory2) Return true if directory2 is contained within directory1.
java.util.List<java.io.File>	getIgnoreFiles()
java.util.List<RenameValue>	getRenameValues()
boolean	isExtensionSupported(java.lang.String extension) Return true if the PackageRenamer should work on the given file extension.
protected static java.lang.String	parseFileExtension(java.lang.String fileName) Returns the extension of the given file.
java.lang.String	renameFile(java.lang.String source)
void	run() This run() method performs, reading the properties file into properties variable to be a reference for changing package name. creating an destination-root-direetory. and, calling traverseSourceDirectory() method.
void	runSearchAndReplacePackageName(java.io.File sourceFile) This runSearchAndReplacePackageName() reads an pre-rename source file all into string variable and replacing the old package names with the new ones according to the properties file.
void	traverseSourceDirectory(java.io.File directory) This traverseSourceDirectory() traverse source-root-directory, creating an corresponding output directory, and calling another method for replacing old TopLink package name.

Methods inherited from class java.lang.Object

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

Constructor Detail

PackageRenamer

public PackageRenamer(java.lang.String sourceFolder,
              java.lang.String targetFolder,
              java.util.Properties properties)

Method Detail

getIgnoreFiles

public java.util.List<java.io.File> getIgnoreFiles()

getRenameValues

public java.util.List<RenameValue> getRenameValues()

binaryCopy

public void binaryCopy(java.io.File inFile,
              java.io.File outFile)
                throws java.io.FileNotFoundException,
                       java.io.IOException

Do a binary copy of the file byte buffer by byte buffer.

Throws:

java.io.FileNotFoundException

java.io.IOException

buildAndCheckDestinationFile

public java.io.File buildAndCheckDestinationFile(java.lang.String aDirString)

buildAndCheckExistingDirFile

public java.io.File buildAndCheckExistingDirFile(java.lang.String aDirString)

parseFileExtension

protected static java.lang.String parseFileExtension(java.lang.String fileName)

Returns the extension of the given file. Returns and empty string if none was found.

directoryIsSubdirectory

public static boolean directoryIsSubdirectory(java.io.File directory1,
                              java.io.File directory2)

Return true if directory2 is contained within directory1. Both directories must be absolute.

isExtensionSupported

public boolean isExtensionSupported(java.lang.String extension)

Return true if the PackageRenamer should work on the given file extension.

run

public void run()

This run() method performs, reading the properties file into properties variable to be a reference for changing package name. creating an destination-root-direetory. and, calling traverseSourceDirectory() method.

runSearchAndReplacePackageName

public void runSearchAndReplacePackageName(java.io.File sourceFile)

This runSearchAndReplacePackageName() reads an pre-rename source file all into string variable and replacing the old package names with the new ones according to the properties file.

renameFile

public java.lang.String renameFile(java.lang.String source)

traverseSourceDirectory

public void traverseSourceDirectory(java.io.File directory)

This traverseSourceDirectory() traverse source-root-directory, creating an corresponding output directory, and calling another method for replacing old TopLink package name.