com.asakusafw.runtime.io.util

Class TemporaryFileInstaller

java.lang.Object

com.asakusafw.runtime.io.util.TemporaryFileInstaller

public final class TemporaryFileInstaller
extends Object

Installs a temporary file.

Since:

0.9.0

Method Summary

Modifier and Type	Method and Description
boolean	install(File target, boolean reuse) Installs contents into the target file.
static TemporaryFileInstaller	newInstance(InputStream contents, boolean executable) Creates a new instance.

Methods inherited from class java.lang.Object

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

Method Detail

newInstance

public static TemporaryFileInstaller newInstance(InputStream contents,
                                                 boolean executable)
                                          throws IOException

Creates a new instance.

Parameters:

contents - the file contents

executable - true to install as an executable file, otherwise false

Returns:

the created instance

Throws:

IOException - if failed to load contents

install

public boolean install(File target,
                       boolean reuse)
                throws IOException

Installs contents into the target file.

Parameters:

target - the target file

reuse - true to reuse installed file, otherwise false

Returns:

true if target file is successfully installed, or false if the file is already installed

Throws:

IOException - if error occurred while installing the target file