Class MetadataReader

java.lang.Object

com.strobel.assembler.ir.MetadataReader

Direct Known Subclasses:

ClassFileReader

public abstract class MetadataReader
extends Object

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	MetadataReader()

Method Summary

Modifier and Type	Method	Description
protected abstract MetadataParser	getParser()
protected abstract IMetadataScope	getScope()
protected final SourceAttribute	inflateAttribute(SourceAttribute attribute)
protected final SourceAttribute	inflateAttribute(Buffer buffer, SourceAttribute attribute)
protected void	inflateAttributes(SourceAttribute[] attributes)
protected void	inflateAttributes(List<SourceAttribute> attributes)
SourceAttribute	readAttribute(Buffer buffer)
protected SourceAttribute	readAttributeCore(String name, Buffer buffer, int originalOffset, int length)	Reads a SourceAttribute from the specified buffer.
void	readAttributes(Buffer input, SourceAttribute[] attributes)

Methods inherited from class Object

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

Constructor Details

MetadataReader

protected MetadataReader()

Method Details

getScope

protected abstract IMetadataScope getScope()

getParser

protected abstract MetadataParser getParser()

readAttributes

public void readAttributes(Buffer input,
 SourceAttribute[] attributes)

readAttribute

public SourceAttribute readAttribute(Buffer buffer)

readAttributeCore

protected SourceAttribute readAttributeCore(String name,
 Buffer buffer,
 int originalOffset,
 int length)

Reads a SourceAttribute from the specified buffer.

Parameters:

name - The name of the attribute to decode.

buffer - A buffer containing the attribute blob.

originalOffset - The offset of position 0 in the buffer relative to the start of the original class file. This is needed during lazy inflation of CodeAttribute (and possibly others). In the case of CodeAttribute, it is helpful to know exactly where each method's body begins so we can load it on demand at some point in the future.

length - The length of the attribute. Implementations should not rely on buffer.size().

inflateAttributes

protected void inflateAttributes(SourceAttribute[] attributes)

inflateAttribute

protected final SourceAttribute inflateAttribute(SourceAttribute attribute)

inflateAttribute

protected final SourceAttribute inflateAttribute(Buffer buffer,
 SourceAttribute attribute)

inflateAttributes

protected void inflateAttributes(List<SourceAttribute> attributes)