class TypePath extends java.lang.Object
The path to a type argument, wildcard bound, array element type, or static inner type within an enclosing type.
| Modifiers | Name | Description |
|---|---|---|
static int |
ARRAY_ELEMENT |
A type path step that steps into the element type of an array type. |
static int |
INNER_TYPE |
A type path step that steps into the nested type of a class type. |
static int |
TYPE_ARGUMENT |
A type path step that steps into a type argument of a generic type. |
static int |
WILDCARD_BOUND |
A type path step that steps into the bound of a wildcard type. |
byte[] |
b |
The byte array where the path is stored, in Java class file format. |
int |
offset |
The offset of the first byte of the type path in 'b'. |
| Constructor and description |
|---|
TypePath
(byte[] b, int offset)Creates a new type path. |
| Type Params | Return Type | Name and description |
|---|---|---|
|
public static TypePath |
fromString(java.lang.String typePath)Converts a type path in string form, in the format used by toString(), into a TypePath object. |
|
public int |
getLength()Returns the length of this path. |
|
public int |
getStep(int index)Returns the value of the given step of this path. |
|
public int |
getStepArgument(int index)Returns the index of the type argument that the given step is stepping into. |
|
public java.lang.String |
toString()Returns a string representation of this type path. |
| Methods inherited from class | Name |
|---|---|
class java.lang.Object |
java.lang.Object#wait(long, int), java.lang.Object#wait(), java.lang.Object#wait(long), java.lang.Object#equals(java.lang.Object), java.lang.Object#toString(), java.lang.Object#hashCode(), java.lang.Object#getClass(), java.lang.Object#notify(), java.lang.Object#notifyAll() |
A type path step that steps into the element type of an array type. See getStep.
A type path step that steps into the nested type of a class type. See getStep.
A type path step that steps into a type argument of a generic type. See getStep.
A type path step that steps into the bound of a wildcard type. See getStep.
The byte array where the path is stored, in Java class file format.
The offset of the first byte of the type path in 'b'.
Creates a new type path.
b
- the byte array containing the type path in Java class file
format.offset
- the offset of the first byte of the type path in 'b'.Converts a type path in string form, in the format used by toString(), into a TypePath object.
typePath
- a type path in string form, in the format used by
toString(). May be null or empty.Returns the length of this path.
Returns the value of the given step of this path.
index
- an index between 0 and getLength(), exclusive.Returns the index of the type argument that the given step is stepping into. This method should only be used for steps whose value is TYPE_ARGUMENT.
index
- an index between 0 and getLength(), exclusive.Returns a string representation of this type path. ARRAY_ELEMENT steps are represented with '[', INNER_TYPE steps with '.', WILDCARD_BOUND steps with '*' and TYPE_ARGUMENT steps with their type argument index in decimal form followed by ';'.