Package net.fabricmc.loom.util

Class ZipReprocessorUtil

java.lang.Object

net.fabricmc.loom.util.ZipReprocessorUtil

public class ZipReprocessorUtil
extends Object

Method Summary

Modifier and Type	Method	Description
static void	appendZipEntries(Path file, Map<String,Path> paths)	Appends files to a zip file, preserving the existing entry order and time stamps.
static void	appendZipEntry(Path file, String path, byte[] data)	Appends an entry to a zip file, persevering the existing entry order and time stamps.
static void	appendZipEntry(Path file, String path, InputStream data)	Appends an entry to a zip file, persevering the existing entry order and time stamps.
static boolean	isSpecialFile(String zipEntryName)
static void	reprocessZip(Path file, boolean reproducibleFileOrder, boolean preserveFileTimestamps)
static void	reprocessZip(Path file, boolean reproducibleFileOrder, boolean preserveFileTimestamps, org.gradle.api.tasks.bundling.ZipEntryCompression zipEntryCompression)
static void	transformZipEntry(Path file, String path, ZipUtils.UnsafeUnaryOperator<byte[]> transformer)	Transforms a single entry in a zip file, preserving the existing entry order.

Methods inherited from class java.lang.Object

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

Method Details

isSpecialFile

public static boolean isSpecialFile(String zipEntryName)

reprocessZip

public static void reprocessZip(Path file,
 boolean reproducibleFileOrder,
 boolean preserveFileTimestamps)
                         throws IOException

Throws:

IOException

reprocessZip

public static void reprocessZip(Path file,
 boolean reproducibleFileOrder,
 boolean preserveFileTimestamps,
 org.gradle.api.tasks.bundling.ZipEntryCompression zipEntryCompression)
                         throws IOException

Throws:

IOException

transformZipEntry

public static void transformZipEntry(Path file,
 String path,
 ZipUtils.UnsafeUnaryOperator<byte[]> transformer)
                              throws IOException

Transforms a single entry in a zip file, preserving the existing entry order. The transformed entry is written with a constant time stamp to ensure reproducibility. This method should only be used when a reproducible output is required, use ZipUtils.transform(Path, java.util.Map) normally.

Throws:

IllegalArgumentException - if the zip file does not contain the specified entry

IOException

appendZipEntry

public static void appendZipEntry(Path file,
 String path,
 byte[] data)
                           throws IOException

Appends an entry to a zip file, persevering the existing entry order and time stamps. The new entry is added with a constant time stamp to ensure reproducibility. This method should only be used when a reproducible output is required, use ZipUtils.add(Path, String, byte[]) normally.

Throws:

IOException

appendZipEntry

public static void appendZipEntry(Path file,
 String path,
 InputStream data)
                           throws IOException

Appends an entry to a zip file, persevering the existing entry order and time stamps. The new entry is added with a constant time stamp to ensure reproducibility. This method should only be used when a reproducible output is required, use ZipUtils.add(Path, String, byte[]) normally.

Throws:

IOException

appendZipEntries

public static void appendZipEntries(Path file,
 Map<String,Path> paths)
                             throws IOException

Appends files to a zip file, preserving the existing entry order and time stamps. The new entries are appended in map iteration order with constant time stamps to ensure reproducibility. This method should only be used when a reproducible output is required, use ZipUtils.add(Path, Iterable) normally.

Throws:

IOException