Package eu.bandm.tools.lljava.codec

Class Decoder

java.lang.Object

eu.bandm.tools.lljava.codec.Decoder

public class Decoder
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
protected class	Decoder.InstructionDecoder
protected static interface	Decoder.IOSupplier<A>
protected class	Decoder.LazyPoolEntry
protected static class	Decoder.Pointer

Field Summary

Fields

Modifier and Type	Field	Description
protected final SignatureParser	signatureParser

Constructor Summary

Constructors

Constructor	Description
Decoder()

Method Summary

Modifier and Type	Method	Description
protected LLJava.ReferenceTypeExpr	arrayClassRef(int index)
protected LLJava.ClassReference	classRef(boolean optional, int index)
protected LLJava.QualId	classRefName(boolean optional, int index)
LLJava.Class	decode(InputStream in)
protected void	decodeAttributes()
protected void	decodeBootstrapMethodsAttribute()
protected LLJava.Class	decodeClass()
protected void	decodeCodeAttribute()
protected void	decodeConstantPool()
protected void	decodeConstantValueAttribute()
protected void	decodeExceptionsAttribute()
protected LLJava.Field	decodeField()
protected LLJava.TypeExpr	decodeFieldDescriptor(Decoder.Pointer p)
protected LLJava.TypeExpr	decodeFieldDescriptor(String text)
protected LLJava.HandleKind	decodeHandleKind(byte kind)
protected void	decodeHead()
protected LLJava.Method	decodeMethod()
protected List<LLJava.TypeExpr>	decodeMethodDescriptorParameters(String text)
protected LLJava.ResultExpr	decodeMethodDescriptorResult(String text)
protected void	decodeSignatureAttribute()
protected void	deferInvokeDynamic(int index, int bootstrapMethodIndex, int nameAndTypeIndex)
protected void	error(String text, Object... args)
protected LLJava.FieldReference	fieldRef(int index)
protected LLJava.AbstractMethodRef	getAbstractMethodRef(int index)
protected LLJava.ClassRef	getClassRef(int index)
protected LLJava.FieldRef	getFieldRef(int index)
protected LLJava.NameAndType	getNameAndType(int index)
protected LLJava.ConstantUTF8	getUtf8(int index)
protected LLJava.Id	id(String text)
protected LLJava.MethodReference	invokeDynamic(int index)
protected <A extends LLJava.ConstantPoolEntry, B extends LLJava.ConstantPoolEntry> Decoder.LazyPoolEntry	lazy(BiFunction<? super A,? super B,? extends LLJava.ConstantPoolEntry> fun, Class<A> type1, Class<B> type2)
protected <A extends LLJava.ConstantPoolEntry> Decoder.LazyPoolEntry	lazy(Function<? super A,? extends LLJava.ConstantPoolEntry> fun, Class<A> type1)
protected <A> List<A>	list(Decoder.IOSupplier<? extends A> body)
protected LLJava.Literal	literal(int index)
protected LLJava.Literal	literal(LLJava.Loadable entry)
protected LLJava.LoadableExpr	loadable(int index)
protected LLJava.LoadableExpr	loadable(LLJava.Loadable entry)
static void	main(String[] args)
protected LLJava.MethodReference	methodRef(int index)
protected Set<LLJava.Modifier>	modifiers(Map<LLJava.Modifier,Integer> map, int accessFlags)
protected LLJava.QualId	qualId(String text)
protected LLJava.MethodReference	unparse(LLJava.AbstractMethodRef ref)
protected LLJava.FieldReference	unparse(LLJava.FieldRef ref)

Methods inherited from class java.lang.Object

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

Field Details

signatureParser

protected final SignatureParser signatureParser

Constructor Details

Decoder

public Decoder()

Method Details

decode

public LLJava.Class decode(InputStream in)
                    throws IOException

Throws:

IOException

decodeHead

protected void decodeHead()
                   throws IOException

Throws:

IOException

decodeConstantPool

protected void decodeConstantPool()
                           throws IOException

Throws:

IOException

lazy

protected <A extends LLJava.ConstantPoolEntry>
Decoder.LazyPoolEntry lazy(Function<? super A,? extends LLJava.ConstantPoolEntry> fun,
 Class<A> type1)
                    throws IOException

Throws:

IOException

lazy

protected <A extends LLJava.ConstantPoolEntry,
B extends LLJava.ConstantPoolEntry>
Decoder.LazyPoolEntry lazy(BiFunction<? super A,? super B,? extends LLJava.ConstantPoolEntry> fun,
 Class<A> type1,
 Class<B> type2)
                    throws IOException

Throws:

IOException

deferInvokeDynamic

protected void deferInvokeDynamic(int index,
 int bootstrapMethodIndex,
 int nameAndTypeIndex)

decodeHandleKind

protected LLJava.HandleKind decodeHandleKind(byte kind)

getUtf8

protected LLJava.ConstantUTF8 getUtf8(int index)

getClassRef

protected LLJava.ClassRef getClassRef(int index)

getFieldRef

protected LLJava.FieldRef getFieldRef(int index)

getAbstractMethodRef

protected LLJava.AbstractMethodRef getAbstractMethodRef(int index)

getNameAndType

protected LLJava.NameAndType getNameAndType(int index)

list

protected <A> List<A> list(Decoder.IOSupplier<? extends A> body)
                    throws IOException

Throws:

IOException

decodeClass

protected LLJava.Class decodeClass()
                            throws IOException

Throws:

IOException

classRef

protected LLJava.ClassReference classRef(boolean optional,
 int index)
                                  throws IOException

Throws:

IOException

arrayClassRef

protected LLJava.ReferenceTypeExpr arrayClassRef(int index)
                                          throws IOException

Throws:

IOException

classRefName

protected LLJava.QualId classRefName(boolean optional,
 int index)
                              throws IOException

Throws:

IOException

fieldRef

protected LLJava.FieldReference fieldRef(int index)

unparse

protected LLJava.FieldReference unparse(LLJava.FieldRef ref)

methodRef

protected LLJava.MethodReference methodRef(int index)

unparse

protected LLJava.MethodReference unparse(LLJava.AbstractMethodRef ref)

invokeDynamic

protected LLJava.MethodReference invokeDynamic(int index)

decodeField

protected LLJava.Field decodeField()
                            throws IOException

Throws:

IOException

decodeMethod

protected LLJava.Method decodeMethod()
                              throws IOException

Throws:

IOException

decodeAttributes

protected void decodeAttributes()
                         throws IOException

Throws:

IOException

decodeConstantValueAttribute

protected void decodeConstantValueAttribute()
                                     throws IOException

Throws:

IOException

decodeExceptionsAttribute

protected void decodeExceptionsAttribute()
                                  throws IOException

Throws:

IOException

decodeCodeAttribute

protected void decodeCodeAttribute()
                            throws IOException

Throws:

IOException

decodeSignatureAttribute

protected void decodeSignatureAttribute()
                                 throws IOException

Throws:

IOException

decodeBootstrapMethodsAttribute

protected void decodeBootstrapMethodsAttribute()
                                        throws IOException

Throws:

IOException

modifiers

protected Set<LLJava.Modifier> modifiers(Map<LLJava.Modifier,Integer> map,
 int accessFlags)

qualId

protected LLJava.QualId qualId(String text)

id

protected LLJava.Id id(String text)

loadable

protected LLJava.LoadableExpr loadable(int index)

loadable

protected LLJava.LoadableExpr loadable(LLJava.Loadable entry)

literal

protected LLJava.Literal literal(int index)

literal

protected LLJava.Literal literal(LLJava.Loadable entry)

decodeFieldDescriptor

protected LLJava.TypeExpr decodeFieldDescriptor(String text)

decodeFieldDescriptor

protected LLJava.TypeExpr decodeFieldDescriptor(Decoder.Pointer p)

decodeMethodDescriptorResult

protected LLJava.ResultExpr decodeMethodDescriptorResult(String text)

decodeMethodDescriptorParameters

protected List<LLJava.TypeExpr> decodeMethodDescriptorParameters(String text)

error

protected void error(String text,
 Object... args)

main

public static void main(String[] args)
                 throws IOException

Throws:

IOException