java.lang.Object
- com.tonic.parser.util.TypeInfo

```
public class TypeInfo
extends Object
```
A JVM field descriptor with its slot size and primitive/array classification, compared by descriptor.

Field Summary

Fields
Modifier and Type	Field	Description
`static TypeInfo`	`BOOLEAN`
`static TypeInfo`	`BYTE`
`static TypeInfo`	`CHAR`
`static TypeInfo`	`DOUBLE`
`static TypeInfo`	`FLOAT`
`static TypeInfo`	`INT`
`static TypeInfo`	`LONG`
`static TypeInfo`	`SHORT`
`static TypeInfo`	`VOID`

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`boolean`	`equals(Object obj)`
`static TypeInfo`	`forArrayType(TypeInfo elementType, int dimensions)`	Builds an array type by prefixing an element descriptor with the requested dimensions.
`static TypeInfo`	`forClassName(String className)`	Wraps an internal class name into an object type descriptor.
`int`	`getArrayDimensions()`
`String`	`getClassName()`
`String`	`getDescriptor()`
`TypeInfo`	`getElementType()`	Strips one array dimension off this type.
`String`	`getInternalName()`
`int`	`getSize()`
`int`	`hashCode()`
`boolean`	`isArray()`
`boolean`	`isPrimitive()`
`boolean`	`isReference()`
`boolean`	`isVoid()`
`boolean`	`isWide()`
`static TypeInfo`	`of(String descriptor)`	Parses a field descriptor, returning the shared instance for primitives.
`String`	`toString()`

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

- Field Detail
  - VOID
```
public static final TypeInfo VOID
```
  - BOOLEAN
```
public static final TypeInfo BOOLEAN
```
  - BYTE
```
public static final TypeInfo BYTE
```
  - CHAR
```
public static final TypeInfo CHAR
```
  - SHORT
```
public static final TypeInfo SHORT
```
  - INT
```
public static final TypeInfo INT
```
  - FLOAT
```
public static final TypeInfo FLOAT
```
  - LONG
```
public static final TypeInfo LONG
```
  - DOUBLE
```
public static final TypeInfo DOUBLE
```
- Method Detail
  - of
```
public static TypeInfo of(String descriptor)
```
    Parses a field descriptor, returning the shared instance for primitives.
    
    Parameters:
    
    descriptor - a JVM field descriptor
    
    Returns:
    
    the matching type
    
    Throws:
    
    IllegalArgumentException - if the descriptor is null, empty, or starts with an unknown tag
  - forClassName
```
public static TypeInfo forClassName(String className)
```
    Wraps an internal class name into an object type descriptor.
    
    Parameters:
    
    className - the internal class name, without the leading 'L' or trailing ';'
    
    Returns:
    
    the object type
    
    Throws:
    
    IllegalArgumentException - if the name is null or empty
  - forArrayType
```
public static TypeInfo forArrayType(TypeInfo elementType,
                                    int dimensions)
```
    Builds an array type by prefixing an element descriptor with the requested dimensions.
    
    Parameters:
    
    elementType - the element type
    
    dimensions - how many '[' to prepend
    
    Returns:
    
    the array type
  - getDescriptor
```
public String getDescriptor()
```
    Returns:
    
    the descriptor
  - getSize
```
public int getSize()
```
    Returns:
    
    the size
  - isPrimitive
```
public boolean isPrimitive()
```
    Returns:
    
    whether primitive
  - isArray
```
public boolean isArray()
```
    Returns:
    
    whether array
  - isVoid
```
public boolean isVoid()
```
    Returns:
    
    true if this is the void type
  - isWide
```
public boolean isWide()
```
    Returns:
    
    true if this is a long or double, which occupy two local slots
  - isReference
```
public boolean isReference()
```
    Returns:
    
    true if values of this type occupy a reference slot
  - getClassName
```
public String getClassName()
```
    Returns:
    
    the class name for object types, the raw descriptor for arrays, or null for primitives
  - getInternalName
```
public String getInternalName()
```
    Returns:
    
    the slash-separated internal name for object types, or the raw descriptor for arrays and primitives
  - getElementType
```
public TypeInfo getElementType()
```
    Strips one array dimension off this type.
    
    Returns:
    
    the component type, or null if this is not an array
  - getArrayDimensions
```
public int getArrayDimensions()
```
    Returns:
    
    the number of leading '[' in the descriptor, or 0 if this is not an array
  - equals
```
public boolean equals(Object obj)
```
    Overrides:
    
    equals in class Object
  - hashCode
```
public int hashCode()
```
    Overrides:
    
    hashCode in class Object
  - toString
```
public String toString()
```
    Overrides:
    
    toString in class Object

Class TypeInfo

Field Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

VOID

BOOLEAN

BYTE

CHAR

SHORT

INT

FLOAT

LONG

DOUBLE

Method Detail

of

forClassName

forArrayType

getDescriptor

getSize

isPrimitive

isArray

isVoid

isWide

isReference

getClassName

getInternalName

getElementType

getArrayDimensions

equals

hashCode

toString