CONSTANT_info (emma 2.1.2 API)

java.lang.Object
- com.vladium.jcd.cls.constant.CONSTANT_info

所有已实现的接口:

IClassFormatOutput, Cloneable

直接已知子类:

CONSTANT_Class_info, CONSTANT_literal_info, CONSTANT_NameAndType_info, CONSTANT_ref_info, CONSTANT_Utf8_info
```
public abstract class CONSTANT_info
extends Object
implements Cloneable, IClassFormatOutput
```
An abstract base for all other CONSTANT_XXX_info structures. See $4.4 in VM spec 1.0 for all such structure definitions.

作者:

(C) 2001, Vlad Roubtsov

构造器概要

构造器
限定符构造器和说明

protected CONSTANT_info()

构造器
限定符	构造器和说明
`protected`	`CONSTANT_info()`

方法概要

所有方法静态方法实例方法抽象方法具体方法
限定符和类型	方法和说明
`abstract Object`	`accept(ICONSTANTVisitor visitor, Object ctx)`
`Object`	`clone()` Chains to super.clone() and removes CloneNotSupportedException from the method signature.
`static CONSTANT_info`	`new_CONSTANT_info(UDataInputStream bytes)` Virtual constructor method for all CONSTANT_XXX_info structures.
`abstract byte`	`tag()` Returns the tag byte for this CONSTANT type [this data is static class data].
`static String`	`tagToString(CONSTANT_info constant)`
`abstract String`	`toString()`
`int`	`width()` Returns the number of constant pool index slots occupied by this CONSTANT type.
`void`	`writeInClassFormat(UDataOutputStream out)`

从类继承的方法 java.lang.Object
equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

- 构造器详细资料
  - CONSTANT_info
```
protected CONSTANT_info()
```
- 方法详细资料
  - tag
```
public abstract byte tag()
```
    Returns the tag byte for this CONSTANT type [this data is static class data].
  - accept
```
public abstract Object accept(ICONSTANTVisitor visitor,
                              Object ctx)
```
  - toString
```
public abstract String toString()
```
    覆盖:
    
    toString 在类中 Object
  - width
```
public int width()
```
    Returns the number of constant pool index slots occupied by this CONSTANT type. This implementation defaults to returning '1'.
    
    返回:
    
    int
    
    另请参阅:
    
    CONSTANT_Long_info, CONSTANT_Long_info
  - new_CONSTANT_info
```
public static CONSTANT_info new_CONSTANT_info(UDataInputStream bytes)
                                       throws IOException
```
    Virtual constructor method for all CONSTANT_XXX_info structures.
    
    抛出:
    
    IOException
  - clone
```
public Object clone()
```
    Chains to super.clone() and removes CloneNotSupportedException from the method signature.
    
    覆盖:
    
    clone 在类中 Object
  - writeInClassFormat
```
public void writeInClassFormat(UDataOutputStream out)
                        throws IOException
```
    指定者:
    
    writeInClassFormat 在接口中 IClassFormatOutput
    
    抛出:
    
    IOException
  - tagToString
```
public static String tagToString(CONSTANT_info constant)
```

类 CONSTANT_info

构造器概要

方法概要

从类继承的方法 java.lang.Object

构造器详细资料

CONSTANT_info

方法详细资料

tag

accept

toString

width

new_CONSTANT_info

clone

writeInClassFormat

tagToString