com.diffplug.gradle

Class FileMisc

java.lang.Object

com.diffplug.gradle.FileMisc

public class FileMisc
extends Object

Miscellaneous utilties for copying files around.

Constructor Summary

Constructors

Constructor and Description
FileMisc()

Method Summary

Modifier and Type	Method and Description
static void	cleanDir(File dirToRemove) Deletes the given file or directory if it exists, then creates a fresh directory in its place.
static void	concat(Iterable<File> toMerge, File dst) Concats the first files and writes them to the last file.
static boolean	containsExecutablePermission(Set<PosixFilePermission> permissions) Returns true if any of the bits contain the executable permission.
static void	copyFile(File srcFile, File dstFile, String... toReplace) Copies from src to dst and performs a simple copy-replace templating operation along the way.
static void	flatten(File dirToRemove) Flattens a single directory (moves its children to be its peers, then deletes the given directory.
static String	toOctalFileMode(Set<PosixFilePermission> permissions) Converts a set of PosixFilePermission to chmod-style octal file mode.
static int	toOctalFileModeInt(Set<PosixFilePermission> permissions) Converts a set of PosixFilePermission to chmod-style octal file mode.
static String	toUnixNewline(String input) Enforces unix newlines on the given string.

Methods inherited from class java.lang.Object

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

Constructor Detail

FileMisc

public FileMisc()

Method Detail

toUnixNewline

public static String toUnixNewline(String input)

Enforces unix newlines on the given string.

copyFile

public static void copyFile(File srcFile,
                            File dstFile,
                            String... toReplace)
                     throws IOException

Copies from src to dst and performs a simple copy-replace templating operation along the way.

copyFile(src, dst,
    "%username%", "lskywalker"
    "%firstname%", "Luke",
    "%lastname%", "Skywalker");

Throws:

IOException

cleanDir

public static void cleanDir(File dirToRemove)
                     throws IOException

Deletes the given file or directory if it exists, then creates a fresh directory in its place.

Throws:

IOException

flatten

public static void flatten(File dirToRemove)
                    throws IOException

Flattens a single directory (moves its children to be its peers, then deletes the given directory.

before:
    root/
       toFlatten/
          child1
          child2

flatten("root/toFlatten")

after:
    root/
       child1
       child2

Throws:

IOException

concat

public static void concat(Iterable<File> toMerge,
                          File dst)
                   throws IOException

Concats the first files and writes them to the last file.

Throws:

IOException

toOctalFileModeInt

public static int toOctalFileModeInt(Set<PosixFilePermission> permissions)

Converts a set of PosixFilePermission to chmod-style octal file mode.

toOctalFileMode

public static String toOctalFileMode(Set<PosixFilePermission> permissions)

Converts a set of PosixFilePermission to chmod-style octal file mode.

containsExecutablePermission

public static boolean containsExecutablePermission(Set<PosixFilePermission> permissions)

Returns true if any of the bits contain the executable permission.