org.jf.dexlib2.dexbacked.util

Class VariableSizeLookaheadIterator<T>

java.lang.Object

com.google.common.collect.UnmodifiableIterator<T>

com.google.common.collect.AbstractIterator<T>

org.jf.dexlib2.dexbacked.util.VariableSizeLookaheadIterator<T>

All Implemented Interfaces:

java.util.Iterator<T>

public abstract class VariableSizeLookaheadIterator<T>
extends com.google.common.collect.AbstractIterator<T>
implements java.util.Iterator<T>

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	VariableSizeLookaheadIterator(DexBuffer buffer, int offset)

Method Summary

Modifier and Type	Method and Description
protected T	computeNext()
int	getReaderOffset()
protected abstract T	readNextItem(DexReader reader) Reads the next item from reader.

Methods inherited from class com.google.common.collect.AbstractIterator

endOfData, hasNext, next, peek

Methods inherited from class com.google.common.collect.UnmodifiableIterator

remove

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Iterator

forEachRemaining, hasNext, next, remove

Constructor Detail

VariableSizeLookaheadIterator

protected VariableSizeLookaheadIterator(@Nonnull
                                        DexBuffer buffer,
                                        int offset)

Method Detail

readNextItem

@Nullable
protected abstract T readNextItem(@Nonnull
                                            DexReader reader)

Reads the next item from reader. If the end of the list has been reached, it should call endOfData. endOfData has a return value of T, so you can simply return endOfData()

Returns:

The item that was read. If endOfData was called, the return value is ignored.

computeNext

protected T computeNext()

Specified by:

computeNext in class com.google.common.collect.AbstractIterator<T>

getReaderOffset

public final int getReaderOffset()