proguard.io

Class PrioritizingJarReader

java.lang.Object

proguard.io.JarReader

proguard.io.PrioritizingJarReader

All Implemented Interfaces:

DataEntryReader

public class PrioritizingJarReader
extends JarReader

This JarReader lets a given DataEntryReader read all data entries of the read archive data entries in an order that respects a set of given priorities.

Constructor Summary

Constructors

Constructor and Description
PrioritizingJarReader(java.util.Map<java.lang.String,java.lang.Integer> priorityMap, boolean jmod, DataEntryReader dataEntryReader) Creates a new PrioritizingJarReader that delegates reads to the given DataEntryReader in the order decided by the given priority map.
PrioritizingJarReader(java.util.Map<java.lang.String,java.lang.Integer> priorityMap, DataEntryReader dataEntryReader) Creates a new PrioritizingJarReader that delegates reads to the given DataEntryReader in the order decided by the given priority map.

Method Summary

Modifier and Type	Method and Description
void	read(DataEntry dataEntry) Reads the given data entry.

Methods inherited from class java.lang.Object

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

Constructor Detail

PrioritizingJarReader

public PrioritizingJarReader(java.util.Map<java.lang.String,java.lang.Integer> priorityMap,
                             DataEntryReader dataEntryReader)

Creates a new PrioritizingJarReader that delegates reads to the given DataEntryReader in the order decided by the given priority map.

Parameters:

priorityMap - a map linking filters to priority values. Lower priority values mean higher reading priority. The priority of entries that don't match any filters defaults to 0.

dataEntryReader - the reader that can process the jar entries.

PrioritizingJarReader

public PrioritizingJarReader(java.util.Map<java.lang.String,java.lang.Integer> priorityMap,
                             boolean jmod,
                             DataEntryReader dataEntryReader)

Creates a new PrioritizingJarReader that delegates reads to the given DataEntryReader in the order decided by the given priority map. This reader can optionally read jmod files.

Parameters:

priorityMap - a map linking filters to priority values. Lower priority values mean higher reading priority. The priority of entries that don't match any filters defaults to 0.

jmod - specifies whether the input jar is actually a jmod file.

dataEntryReader - the reader that can process the jar entries.

Method Detail

read

public void read(DataEntry dataEntry)
          throws java.io.IOException

Description copied from interface: DataEntryReader

Reads the given data entry.

Specified by:

read in interface DataEntryReader

Overrides:

read in class JarReader

Throws:

java.io.IOException