io.codechicken.diffpatch.util

Class Input.FolderMultiInput

java.lang.Object

io.codechicken.diffpatch.util.Input

io.codechicken.diffpatch.util.Input.MultiInput

io.codechicken.diffpatch.util.Input.FolderMultiInput

All Implemented Interfaces:

java.lang.AutoCloseable

Enclosing class:

Input

public static class Input.FolderMultiInput
extends Input.MultiInput

Nested Class Summary

Nested classes/interfaces inherited from class io.codechicken.diffpatch.util.Input

Input.ArchiveMultiInput, Input.FolderMultiInput, Input.MultiInput, Input.PathArchiveMultiInput, Input.PipeArchiveMultiInput, Input.SingleInput

Field Summary

Fields

Modifier and Type	Field and Description
java.nio.file.Path	folder

Constructor Summary

Constructors

Constructor and Description
FolderMultiInput(java.nio.file.Path folder)

Method Summary

Modifier and Type	Method and Description
void	close()
java.util.Set<java.lang.String>	index() Get the index for this input.
void	open(java.lang.String prefix) Called to open any internal resources and set up the input for reading.
byte[]	tryRead(java.lang.String key) Try and read the given entry as an array of bytes.
void	validate(java.lang.String kind) Check any preconditions about the input prior to any work occurring.

Methods inherited from class io.codechicken.diffpatch.util.Input.MultiInput

archive, archive, archive, detectedArchive, folder, read, readLines

Methods inherited from class java.lang.Object

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

Field Detail

folder

public final java.nio.file.Path folder

Constructor Detail

FolderMultiInput

public FolderMultiInput(java.nio.file.Path folder)

Method Detail

validate

public void validate(java.lang.String kind)
              throws IOValidationException

Description copied from class: Input

Check any preconditions about the input prior to any work occurring.

Used to check if inputs exist, folders are actually folders, etc.

Specified by:

validate in class Input

Parameters:

kind - Descriptive name of the input. I.E patches, original, changed, etc.

Throws:

IOValidationException

open

public void open(java.lang.String prefix)
          throws java.io.IOException

Description copied from class: Input.MultiInput

Called to open any internal resources and set up the input for reading.

Specified by:

open in class Input.MultiInput

Parameters:

prefix - A prefix directory to read from.

Throws:

java.io.IOException

index

public java.util.Set<java.lang.String> index()
                                      throws java.io.IOException

Description copied from class: Input.MultiInput

Get the index for this input.

Specified by:

index in class Input.MultiInput

Returns:

The index of this input.

Throws:

java.io.IOException

tryRead

public byte[] tryRead(java.lang.String key)
               throws java.io.IOException

Description copied from class: Input.MultiInput

Try and read the given entry as an array of bytes.

Specified by:

tryRead in class Input.MultiInput

Parameters:

key - The entry to read.

Returns:

The bytes of the entry, or null.

Throws:

java.io.IOException

close

public void close()

Specified by:

close in interface java.lang.AutoCloseable

Specified by:

close in class Input.MultiInput