Package proguard.io

Class D8BasedDexDataEntryWriter

java.lang.Object

proguard.io.DexDataEntryWriter

proguard.io.D8BasedDexDataEntryWriter

All Implemented Interfaces:

AutoCloseable, DataEntryWriter

public class D8BasedDexDataEntryWriter
extends DexDataEntryWriter

An dex writer that uses the d8 tool from the Android SDK.

Field Summary

Fields inherited from class proguard.io.DexDataEntryWriter

dexDataEntryWriter, dexFileName, otherDataEntryWriter

Constructor Summary

Constructors

Constructor	Description
D8BasedDexDataEntryWriter(ClassPool classPool, StringMatcher classNameFilter, ClassPath libraryJars, String dexFileName, boolean forceDex, int minSdkVersion, boolean debuggable, DataEntryReader extraDexDataEntryVisitor, DataEntryWriter dexDataEntryWriter, DataEntryWriter otherDataEntryWriter)	Creates a new D8BasedDexDataEntryWriter.

Method Summary

Modifier and Type	Method	Description
protected ClassVisitor	createClassConverter()
void	println(PrintWriter pw, String prefix)	Prints out the structure of the data entry writer.
protected void	writeDex(OutputStream outputStream)	Creates a new Dex instance from the collected classes.

Methods inherited from class proguard.io.DexDataEntryWriter

close, createDirectory, createOutputStream, sameOutputStream

Methods inherited from class java.lang.Object

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

Constructor Details

D8BasedDexDataEntryWriter

public D8BasedDexDataEntryWriter(ClassPool classPool,
 StringMatcher classNameFilter,
 ClassPath libraryJars,
 String dexFileName,
 boolean forceDex,
 int minSdkVersion,
 boolean debuggable,
 DataEntryReader extraDexDataEntryVisitor,
 DataEntryWriter dexDataEntryWriter,
 DataEntryWriter otherDataEntryWriter)

Creates a new D8BasedDexDataEntryWriter.

Parameters:

classPool - the class pool from which classes are collected.

classNameFilter - an optional filter for classes to be written.

dexFileName - the dex file name.

forceDex - specifies whether the dex files should always be written, even if they don't contain any code.

minSdkVersion - the minimum supported API level.

debuggable - whether the dex file shall be debuggable or not.

extraDexDataEntryVisitor - an optional extra visitor for all dex data entries that written. The visitor can use the data entry names, but must not read their contents.

dexDataEntryWriter - the writer to which the converted dex file is written.

otherDataEntryWriter - the writer to which other data entries are written.

Method Details

createClassConverter

protected ClassVisitor createClassConverter()

writeDex

protected void writeDex(OutputStream outputStream)
                 throws IOException

Description copied from class: DexDataEntryWriter

Creates a new Dex instance from the collected classes.

Specified by:

writeDex in class DexDataEntryWriter

Throws:

IOException

println

public void println(PrintWriter pw,
 String prefix)

Description copied from interface: DataEntryWriter

Prints out the structure of the data entry writer.

Specified by:

println in interface DataEntryWriter

Overrides:

println in class DexDataEntryWriter

Parameters:

pw - the print stream to which the structure should be printed.

prefix - a prefix for every printed line.