| java.lang.Object
 com.tc.asm.Item
| Item | | final class Item (Code) | | A constant pool item. Constant pool items can be created with the 'newXXX'
methods in the
ClassWriter class.
author:
Eric Bruneton |
| Field Summary | |
| int | hashCode
The hash code value of this constant pool item. | | int | index
Index of this item in the constant pool. | | int | intVal
Value of this item, for an integer item. | | long | longVal
Value of this item, for a long item. | | Item | next
Link to another constant pool item, used for collision lists in the
constant pool's hash table. | | String | strVal1
First part of the value of this item, for items that do not hold a
primitive value. | | String | strVal2
Second part of the value of this item, for items that do not hold a
primitive value. | | String | strVal3
Third part of the value of this item, for items that do not hold a
primitive value. | | int | type
Type of this constant pool item. |
| Constructor Summary | |
| | Item()
Constructs an uninitialized
Item . | | | Item(int index)
Constructs an uninitialized
Item for constant pool element at
given position. | | | Item(int index, Item i)
Constructs a copy of the given item. |
| Method Summary | |
| boolean | isEqualTo(Item i)
Indicates if the given item is equal to this one.
Parameters:
i - the item to be compared to this one. | | void | set(int intVal)
Sets this item to an integer item. | | void | set(long longVal)
Sets this item to a long item. | | void | set(float floatVal)
Sets this item to a float item. | | void | set(double doubleVal)
Sets this item to a double item. | | void | set(int type, String strVal1, String strVal2, String strVal3)
Sets this item to an item that do not hold a primitive value. |
| hashCode | | int hashCode(Code) | | The hash code value of this constant pool item.
|
| index | | int index(Code) | | Index of this item in the constant pool.
|
| intVal | | int intVal(Code) | | Value of this item, for an integer item.
|
| longVal | | long longVal(Code) | | Value of this item, for a long item.
|
| next | | Item next(Code) | | Link to another constant pool item, used for collision lists in the
constant pool's hash table.
|
| strVal1 | | String strVal1(Code) | | First part of the value of this item, for items that do not hold a
primitive value.
|
| strVal2 | | String strVal2(Code) | | Second part of the value of this item, for items that do not hold a
primitive value.
|
| strVal3 | | String strVal3(Code) | | Third part of the value of this item, for items that do not hold a
primitive value.
|
| type | | int type(Code) | | Type of this constant pool item. A single class is used to represent all
constant pool item types, in order to minimize the bytecode size of this
package. The value of this field is one of
ClassWriter.INT ,
ClassWriter.LONG ,
ClassWriter.FLOAT ,
ClassWriter.DOUBLE ,
ClassWriter.UTF8 ,
ClassWriter.STR ,
ClassWriter.CLASS ,
ClassWriter.NAME_TYPE ,
ClassWriter.FIELD ,
ClassWriter.METH ,
ClassWriter.IMETH .
Special Item types are used for Items that are stored in the ClassWriter
ClassWriter.typeTable , instead of the constant pool, in order to
avoid clashes with normal constant pool items in the ClassWriter constant
pool's hash table. These special item types are
ClassWriter.TYPE_NORMAL ,
ClassWriter.TYPE_UNINIT and
ClassWriter.TYPE_MERGED .
|
| Item | | Item()(Code) | | Constructs an uninitialized
Item .
|
| Item | | Item(int index)(Code) | | Constructs an uninitialized
Item for constant pool element at
given position.
Parameters:
index - index of the item to be constructed. |
| Item | | Item(int index, Item i)(Code) | | Constructs a copy of the given item.
Parameters:
index - index of the item to be constructed.
Parameters:
i - the item that must be copied into the item to be constructed. |
| isEqualTo | | boolean isEqualTo(Item i)(Code) | | Indicates if the given item is equal to this one.
Parameters:
i - the item to be compared to this one. true if the given item if equal to this one,false otherwise. |
| set | | void set(int intVal)(Code) | | Sets this item to an integer item.
Parameters:
intVal - the value of this item. |
| set | | void set(long longVal)(Code) | | Sets this item to a long item.
Parameters:
longVal - the value of this item. |
| set | | void set(float floatVal)(Code) | | Sets this item to a float item.
Parameters:
floatVal - the value of this item. |
| set | | void set(double doubleVal)(Code) | | Sets this item to a double item.
Parameters:
doubleVal - the value of this item. |
| set | | void set(int type, String strVal1, String strVal2, String strVal3)(Code) | | Sets this item to an item that do not hold a primitive value.
Parameters:
type - the type of this item.
Parameters:
strVal1 - first part of the value of this item.
Parameters:
strVal2 - second part of the value of this item.
Parameters:
strVal3 - third part of the value of this item. |
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