Package org.apache.sis.internal.unopkg

Class JavaMaker.Copier

java.lang.Object

java.nio.file.SimpleFileVisitor<Path>

org.apache.sis.internal.unopkg.JavaMaker.Copier

All Implemented Interfaces:

FileVisitor<Path>

Enclosing class:

JavaMaker

private static final class JavaMaker.Copier
extends SimpleFileVisitor<Path>

Copies *.class files from source directory to output directory. The output directory should already exist. It should be the case if all sources files have been compiled before this method is invoked.

Field Summary

Fields

Modifier and Type	Field	Description
(package private) int	count	Number of files copied.
private final Path	source	The root of source and target directories.
private final Path	target	The root of source and target directories.

Constructor Summary

Constructors

Constructor	Description
Copier(String baseDirectory, String outputDirectory)	Creates a new copier.

Method Summary

Modifier and Type	Method	Description
FileVisitResult	preVisitDirectory(Path dir, BasicFileAttributes attrs)	Determines whether the given directory should be visited.
(package private) void	run()	Executes the copy operation.
FileVisitResult	visitFile(Path file, BasicFileAttributes attrs)	Invoked for a file in a directory.

Methods inherited from class java.nio.file.SimpleFileVisitor

postVisitDirectory, visitFileFailed

Methods inherited from class java.lang.Object

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

Field Details

source

private final Path source

The root of source and target directories. Files below source will be copied with identical path (relative to source) under target directory.

target

private final Path target

The root of source and target directories. Files below source will be copied with identical path (relative to source) under target directory.

count

int count

Number of files copied.

Constructor Details

Copier

Copier(String baseDirectory,
 String outputDirectory)

Creates a new copier.

Parameters:

baseDirectory - base directory of the module to compile.

outputDirectory - directory where the output Java files will be located.

Method Details

run

void run()
  throws IOException

Executes the copy operation.

Throws:

IOException

preVisitDirectory

public FileVisitResult preVisitDirectory(Path dir,
 BasicFileAttributes attrs)

Determines whether the given directory should be visited. This method skips hidden directories.

Specified by:

preVisitDirectory in interface FileVisitor<Path>

Overrides:

preVisitDirectory in class SimpleFileVisitor<Path>

visitFile

public FileVisitResult visitFile(Path file,
 BasicFileAttributes attrs)
                          throws IOException

Invoked for a file in a directory. This method creates the directory if it does not exist and performs the actual copy operation.

Specified by:

visitFile in interface FileVisitor<Path>

Overrides:

visitFile in class SimpleFileVisitor<Path>

Throws:

IOException