ElementValue (YABR)

tonic@yabr:~$ Source Portfolio tonicbox.dev

java.lang.Object
- com.tonic.parser.attribute.annotation.ElementValue

```
public class ElementValue
extends Object
```
An annotation element value: a tag character and its tag-dependent payload.

Constructor Summary

Constructors
Constructor Description

ElementValue(int tag, Object value)
Creates an element value.

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`int`	`getLength()`	Calculates the total length of this element value in bytes.
`int`	`getTag()`
`Object`	`getValue()`
`static ElementValue`	`readElementValue(ClassFile classFile, ConstPool constPool)`	Reads an element value from the class file.
`String`	`toString()`
`void`	`write(DataOutputStream dos)`	Writes this element value to the output stream.

Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

- Constructor Detail
  - ElementValue
```
public ElementValue(int tag,
                    Object value)
```
    Creates an element value.
    
    Parameters:
    
    tag - the element_value tag character
    
    value - the payload, whose type depends on the tag
- Method Detail
  - getTag
```
public int getTag()
```
    Returns:
    
    the tag
  - getValue
```
public Object getValue()
```
    Returns:
    
    the value
  - write
```
public void write(DataOutputStream dos)
           throws IOException
```
    Writes this element value to the output stream.
    
    Parameters:
    
    dos - the output stream
    
    Throws:
    
    IOException - if an I/O error occurs
  - getLength
```
public int getLength()
```
    Calculates the total length of this element value in bytes.
    
    Returns:
    
    the length in bytes
  - readElementValue
```
public static ElementValue readElementValue(ClassFile classFile,
                                            ConstPool constPool)
```
    Reads an element value from the class file.
    
    Parameters:
    
    classFile - the class file to read from
    
    constPool - the constant pool
    
    Returns:
    
    the parsed element value
  - toString
```
public String toString()
```
    Overrides:
    
    toString in class Object