Package com.pnfsoftware.jeb.core.output.code

Class AssemblyItem

java.lang.Object

com.pnfsoftware.jeb.core.output.text.impl.TextItem

com.pnfsoftware.jeb.core.output.code.AssemblyItem

All Implemented Interfaces:

IActionableItem, IItem, IVisualItem, IActionableTextItem, ITextItem, IVisualTextItem

public class AssemblyItem
extends TextItem

Class for code items. Code items are generated by CodeDocument, which are reserved for ICodeUnits. IDs of code items have a special format: the upper-8 bits are used to specify the type of the item. Negative items (those whose upper 8-bits will be 1xxxxxxx) are using reserved types, in the range 0x80-0xFF. When using a well-known type, getItemObject() should return an adequate object, as specified by the contract.

Well-known item types:

• 0x81: address - the item object should be a Long representing the address
• 0x82: register - the item object should be a Long whose lower 32-bit are an Integer, representing an index into an IRegisterData
• 0x83: mnemonic - TO BE DEFINED, DO NOT USE

Field Summary

Fields

Modifier and Type	Field	Description
static final long	ITEM_TYPE_ADDRESS	Identifier for address items
static final long	ITEM_TYPE_CLASS
static final long	ITEM_TYPE_DATA	Identifier for data objects
static final long	ITEM_TYPE_FIELD	Identifier for field objects; do not confuse with ITEM_TYPE_STRUCTFIELD.
static final long	ITEM_TYPE_IDENT
static final long	ITEM_TYPE_IMMEDIATE	Identifier for immediate items
static final long	ITEM_TYPE_LOCAL	Identifier for local variable items
static final long	ITEM_TYPE_METHOD	Identifier for method/routine/function objects
static final long	ITEM_TYPE_MNEMONIC	Identifier for mnemonic items
static final long	ITEM_TYPE_PACKAGE	Identifier for packages
static final long	ITEM_TYPE_REGISTER	Identifier for register items
static final long	ITEM_TYPE_STRUCTFIELD	Identifier for structures' fields
static final long	ITEM_TYPE_TYPE	Identifier for types

Fields inherited from interface com.pnfsoftware.jeb.core.output.IActionableItem

HAS_RELATED_ITEMS, ITEM_TYPE_IDENTITY, ITEM_TYPE_MASK, ROLE_MASTER

Constructor Summary

Constructors

Constructor	Description
AssemblyItem(int offset, int length)
AssemblyItem(int offset, int length, ItemClassIdentifiers classId, long itemId, int flags)

Method Summary

Methods inherited from class com.pnfsoftware.jeb.core.output.text.impl.TextItem

getClassId, getItemFlags, getItemId, getLength, getLine, getOffset, getOffsetEnd, getText, setClassId, setItemFlags, setItemId, setLength, setLine, setOffset, toString

Methods inherited from class java.lang.Object

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

Field Details

ITEM_TYPE_ADDRESS

public static final long ITEM_TYPE_ADDRESS

Identifier for address items

See Also:

• Constant Field Values

ITEM_TYPE_REGISTER

public static final long ITEM_TYPE_REGISTER

Identifier for register items

See Also:

• Constant Field Values

ITEM_TYPE_MNEMONIC

public static final long ITEM_TYPE_MNEMONIC

Identifier for mnemonic items

See Also:

• Constant Field Values

ITEM_TYPE_IMMEDIATE

public static final long ITEM_TYPE_IMMEDIATE

Identifier for immediate items

See Also:

• Constant Field Values

ITEM_TYPE_LOCAL

public static final long ITEM_TYPE_LOCAL

Identifier for local variable items

See Also:

• Constant Field Values

ITEM_TYPE_TYPE

public static final long ITEM_TYPE_TYPE

Identifier for types

See Also:

• Constant Field Values

ITEM_TYPE_METHOD

public static final long ITEM_TYPE_METHOD

Identifier for method/routine/function objects

See Also:

• Constant Field Values

ITEM_TYPE_STRUCTFIELD

public static final long ITEM_TYPE_STRUCTFIELD

Identifier for structures' fields

See Also:

• Constant Field Values

ITEM_TYPE_DATA

public static final long ITEM_TYPE_DATA

Identifier for data objects

See Also:

• Constant Field Values

ITEM_TYPE_IDENT

public static final long ITEM_TYPE_IDENT

See Also:

• Constant Field Values

ITEM_TYPE_CLASS

public static final long ITEM_TYPE_CLASS

See Also:

• Constant Field Values

ITEM_TYPE_FIELD

public static final long ITEM_TYPE_FIELD

Identifier for field objects; do not confuse with ITEM_TYPE_STRUCTFIELD.

See Also:

• Constant Field Values

ITEM_TYPE_PACKAGE

public static final long ITEM_TYPE_PACKAGE

Identifier for packages

See Also:

• Constant Field Values

Constructor Details

AssemblyItem

public AssemblyItem(int offset,
 int length)

AssemblyItem

public AssemblyItem(int offset,
 int length,
 ItemClassIdentifiers classId,
 long itemId,
 int flags)