Package org.aspectj.org.eclipse.jdt.internal.core.util

Class VerificationInfo

java.lang.Object

org.aspectj.org.eclipse.jdt.internal.core.util.ClassFileStruct

org.aspectj.org.eclipse.jdt.internal.core.util.VerificationInfo

All Implemented Interfaces:

IVerificationTypeInfo

public class VerificationInfo
extends ClassFileStruct
implements IVerificationTypeInfo

Field Summary

Fields inherited from interface org.aspectj.org.eclipse.jdt.core.util.IVerificationTypeInfo

ITEM_DOUBLE, ITEM_FLOAT, ITEM_INTEGER, ITEM_LONG, ITEM_NULL, ITEM_OBJECT, ITEM_TOP, ITEM_UNINITIALIZED, ITEM_UNINITIALIZED_THIS

Constructor Summary

Constructors

Constructor	Description
VerificationInfo(byte[] classFileBytes, IConstantPool constantPool, int offset)

Method Summary

Modifier and Type	Method	Description
char[]	getClassTypeName()	Answer back the name of the class type referenced by the index in the constant pool as described in the JVM specifications.
int	getConstantPoolIndex()	Answer back the constant pool index of this verification type info as described in the JVM specifications.
int	getOffset()	Answer back the offset of this verification type info as described in the JVM specifications.
int	getTag()	Answer back the tag of this verification type info as described in the JVM specifications.
int	sizeInBytes()

Methods inherited from class org.aspectj.org.eclipse.jdt.internal.core.util.ClassFileStruct

doubleAt, floatAt, i1At, i2At, i4At, i8At, u1At, u2At, u4At, utf8At

Methods inherited from class java.lang.Object

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

Constructor Details

VerificationInfo

public VerificationInfo(byte[] classFileBytes,
 IConstantPool constantPool,
 int offset)
                 throws ClassFormatException

Throws:

ClassFormatException

Method Details

getTag

public int getTag()

Description copied from interface: IVerificationTypeInfo

Answer back the tag of this verification type info as described in the JVM specifications.

• 0 for the top type
• 1 for the int type
• 2 for the float type
• 3 for the double type
• 4 for the long type
• 5 for the null type
• 6 for the uninitialized this type
• 7 for the object type
• 8 for the uninitialized offset type

Specified by:

getTag in interface IVerificationTypeInfo

Returns:

the tag of this verification type info as described in the JVM specifications

getOffset

public int getOffset()

Description copied from interface: IVerificationTypeInfo

Answer back the offset of this verification type info as described in the JVM specifications. This makes sense only if the tag is 8.

Specified by:

getOffset in interface IVerificationTypeInfo

Returns:

the offset of this verification type info as described in the JVM specifications

getConstantPoolIndex

public int getConstantPoolIndex()

Description copied from interface: IVerificationTypeInfo

Answer back the constant pool index of this verification type info as described in the JVM specifications. This makes sense only if the tag is 7.

Specified by:

getConstantPoolIndex in interface IVerificationTypeInfo

Returns:

the constant pool index of this verification type info as described in the JVM specifications

getClassTypeName

public char[] getClassTypeName()

Description copied from interface: IVerificationTypeInfo

Answer back the name of the class type referenced by the index in the constant pool as described in the JVM specifications. This makes sense only if the tag is 7.

Specified by:

getClassTypeName in interface IVerificationTypeInfo

Returns:

the name of the class type referenced by the index in the constant pool as described in the JVM specifications

sizeInBytes

public int sizeInBytes()