com.android.builder.dexing

Class NonIncrementalJarDexArchive

java.lang.Object

com.android.builder.dexing.NonIncrementalJarDexArchive

All Implemented Interfaces:

DexArchive, java.io.Closeable, java.lang.AutoCloseable

public class NonIncrementalJarDexArchive
extends java.lang.Object
implements DexArchive

Implementation of the DexArchive that does not support incremental updates.

Constructor Summary

Constructors

Constructor and Description
NonIncrementalJarDexArchive(java.nio.file.Path targetPath)

Method Summary

Modifier and Type	Method and Description
void	addFile(java.nio.file.Path relativePath, byte[] bytes, int offset, int end) Adds a DEX file to this dex archive from a byte[].
void	addFile(java.nio.file.Path relativePath, java.io.InputStream inputStream) Adds a DEX file to this dex archive.
void	close()
java.util.List<DexArchiveEntry>	getFiles() Returns collection of all entries, DexArchiveEntry, in this dex archive.
java.nio.file.Path	getRootPath() Returns the path to this DEX archive.
void	removeFile(java.nio.file.Path relativePath) Removes the specified DEX file from the dex archive.

Methods inherited from class java.lang.Object

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

Constructor Detail

NonIncrementalJarDexArchive

public NonIncrementalJarDexArchive(java.nio.file.Path targetPath)
                            throws java.io.IOException

Throws:

java.io.IOException

Method Detail

getRootPath

@NonNull
public java.nio.file.Path getRootPath()

Description copied from interface: DexArchive

Returns the path to this DEX archive.

Specified by:

getRootPath in interface DexArchive

Returns:

path to this archive

addFile

public void addFile(@NonNull
                    java.nio.file.Path relativePath,
                    @NonNull
                    java.io.InputStream inputStream)
             throws java.io.IOException

Description copied from interface: DexArchive

Adds a DEX file to this dex archive. Adding is performed relative to the DexArchive.getRootPath(). In case file with the same relative path already exists, implementations of this method should overwrite it with the new version of the file.

Specified by:

addFile in interface DexArchive

Parameters:

relativePath - file to be added to this archive

inputStream - data to write

Throws:

java.io.IOException

addFile

public void addFile(@NonNull
                    java.nio.file.Path relativePath,
                    byte[] bytes,
                    int offset,
                    int end)
             throws java.io.IOException

Description copied from interface: DexArchive

Adds a DEX file to this dex archive from a byte[]. Adding is performed relative to the DexArchive.getRootPath(). In case file with the same relative path already exists, implementations of this method should overwrite it with the new version of the file.

Specified by:

addFile in interface DexArchive

Parameters:

relativePath - file to be added to this archive

bytes - the buffer to get the dex file content from

offset - the offset for the buffer window.

end - the end of the buffer window.

Throws:

java.io.IOException - if the dex file cannot be written.

removeFile

public void removeFile(@NonNull
                       java.nio.file.Path relativePath)
                throws java.io.IOException

Description copied from interface: DexArchive

Removes the specified DEX file from the dex archive. In case the file does not exist, nothing is done.

Specified by:

removeFile in interface DexArchive

Parameters:

relativePath - file to be removed from the dex archive, relative to the DexArchive.getRootPath()

Throws:

java.io.IOException

getFiles

@NonNull
public java.util.List<DexArchiveEntry> getFiles()
                                                  throws java.io.IOException

Description copied from interface: DexArchive

Returns collection of all entries, DexArchiveEntry, in this dex archive. The entries contain information about the relative path, DexArchiveEntry.getRelativePathInArchive() as well as the actual DEX file content, DexArchiveEntry.getDexFileContent().

Specified by:

getFiles in interface DexArchive

Returns:

all entries of the archive

Throws:

java.io.IOException

close

public void close()
           throws java.io.IOException

Specified by:

close in interface java.io.Closeable

Specified by:

close in interface java.lang.AutoCloseable

Throws:

java.io.IOException