Module de.carne.mcd.jvmdecoder

Package de.carne.mcd.jvmdecoder.classfile

Interface ClassInfo

All Known Implementing Classes:

DecodedClassInfo

public interface ClassInfo

Class information interface (see Class File Format specification)

Method Summary

Modifier and Type	Method	Description
int	accessFlags()	Gets the class' access flags.
java.util.List<Attribute>	attributes()	Gets the class' attributes.
java.util.List<FieldInfo>	fields()	Gets the class' field informations.
java.util.List<ClassName>	interfaces()	Gets the class' super interfaces.
int	majorVersion()	Gets the class file's major version.
java.util.List<MethodInfo>	methods()	Gets the class' method informations.
int	minorVersion()	Gets the class file's minor version.
<T extends Constant> T	resolveConstant(int index, java.lang.Class<T> type)	Resolves a constant from the class file's constant pool.
java.lang.String	resolveRuntimeSymbol(int index)	Resolves a run-time constant pool index to it's corresponding symbol.
ClassName	superClass()	Gets the class' super class.
ClassName	thisClass()	Gets the class' name.

Method Detail

majorVersion

int majorVersion()

Gets the class file's major version.

Returns:

the class file's major version.

minorVersion

int minorVersion()

Gets the class file's minor version.

Returns:

the class file's minor version.

resolveConstant

<T extends Constant> T resolveConstant(int index,
                                       java.lang.Class<T> type)
                                throws java.io.IOException

Resolves a constant from the class file's constant pool.

Type Parameters:

T - the actual type of the constant to resolve.

Parameters:

index - the constant pool index to resolve.

type - the type of the constant to resolve.

Returns:

the resolved constant.

Throws:

java.io.IOException - if the constant cannot be resolved.

resolveRuntimeSymbol

java.lang.String resolveRuntimeSymbol(int index)

Resolves a run-time constant pool index to it's corresponding symbol.

Parameters:

index - the run-time constant pool index to resolve.

Returns:

the resolved symbol.

accessFlags

int accessFlags()

Gets the class' access flags.

Returns:

the class' access flags.

thisClass

ClassName thisClass()

Gets the class' name.

Returns:

the class' name.

superClass

ClassName superClass()

Gets the class' super class.

Returns:

the class' super class.

interfaces

java.util.List<ClassName> interfaces()

Gets the class' super interfaces.

Returns:

the class' super interfaces.

fields

java.util.List<FieldInfo> fields()

Gets the class' field informations.

Returns:

the class' field informations.

methods

java.util.List<MethodInfo> methods()

Gets the class' method informations.

Returns:

the class' method informations.

attributes

java.util.List<Attribute> attributes()

Gets the class' attributes.

Returns:

the class' attributes.