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java.lang.Objectorg.apache.bcel.generic.Type
Abstract super class for all possible java types, namely basic types such as int, object types like String and array types, e.g. int[]
Field Summary | |
---|---|
static BasicType |
BOOLEAN
|
static BasicType |
BYTE
|
static BasicType |
CHAR
|
static BasicType |
DOUBLE
|
static BasicType |
FLOAT
|
static BasicType |
INT
|
static BasicType |
LONG
|
static Type[] |
NO_ARGS
|
static ReferenceType |
NULL
|
static ObjectType |
OBJECT
|
static BasicType |
SHORT
|
protected java.lang.String |
signature
|
static ObjectType |
STRING
|
static ObjectType |
STRINGBUFFER
|
static ObjectType |
THROWABLE
|
protected byte |
type
|
static Type |
UNKNOWN
|
static BasicType |
VOID
Predefined constants |
Constructor Summary | |
---|---|
protected |
Type(byte t,
java.lang.String s)
|
Method Summary | |
---|---|
static Type[] |
getArgumentTypes(java.lang.String signature)
Convert arguments of a method (signature) to an array of Type objects. |
static java.lang.String |
getMethodSignature(Type return_type,
Type[] arg_types)
Convert type to Java method signature, e.g. |
static Type |
getReturnType(java.lang.String signature)
Convert return value of a method (signature) to a Type object. |
java.lang.String |
getSignature()
|
static java.lang.String |
getSignature(java.lang.reflect.Method meth)
|
int |
getSize()
|
byte |
getType()
|
static Type |
getType(java.lang.Class cl)
Convert runtime java.lang.Class to BCEL Type object. |
static Type |
getType(java.lang.String signature)
Convert signature to a Type object. |
java.lang.String |
toString()
|
Methods inherited from class java.lang.Object |
---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Field Detail |
protected byte type
protected java.lang.String signature
public static final BasicType VOID
public static final BasicType BOOLEAN
public static final BasicType INT
public static final BasicType SHORT
public static final BasicType BYTE
public static final BasicType LONG
public static final BasicType DOUBLE
public static final BasicType FLOAT
public static final BasicType CHAR
public static final ObjectType OBJECT
public static final ObjectType STRING
public static final ObjectType STRINGBUFFER
public static final ObjectType THROWABLE
public static final Type[] NO_ARGS
public static final ReferenceType NULL
public static final Type UNKNOWN
Constructor Detail |
protected Type(byte t, java.lang.String s)
Method Detail |
public java.lang.String getSignature()
public byte getType()
public int getSize()
public java.lang.String toString()
public static java.lang.String getMethodSignature(Type return_type, Type[] arg_types)
return_type
- what the method returnsarg_types
- what are the argument types
public static final Type getType(java.lang.String signature) throws java.lang.StringIndexOutOfBoundsException
signature
- signature string such as Ljava/lang/String;
java.lang.StringIndexOutOfBoundsException
public static Type getReturnType(java.lang.String signature)
signature
- signature string such as (Ljava/lang/String;)V
public static Type[] getArgumentTypes(java.lang.String signature)
signature
- signature string such as (Ljava/lang/String;)V
public static Type getType(java.lang.Class cl)
cl
- Java class
public static java.lang.String getSignature(java.lang.reflect.Method meth)
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