Method (Mork 1.1.5 API)

java.lang.Object
- net.oneandone.mork.reflect.Function
- - net.oneandone.mork.reflect.Method

All Implemented Interfaces:

Serializable, Bytecodes
```
public class Method
extends Function
implements Bytecodes
```
Wraps a Java Method to make it useable as a Function. Both static and non-static methods can be wrapped. Java Method means java.lang.reflect.Method.

See Also:

Serialized Form

Field Summary
- Fields inherited from class net.oneandone.mork.reflect.Function
  NO_CLASSES
- Fields inherited from interface net.oneandone.mork.classfile.Bytecodes
  AALOAD, AASTORE, ACONST_NULL, ALOAD, ALOAD_0, ALOAD_1, ALOAD_2, ALOAD_3, ANEWARRAY, ARETURN, ARRAYLENGTH, ASTORE, ASTORE_0, ASTORE_1, ASTORE_2, ASTORE_3, ATHROW, BALOAD, BASTORE, BIPUSH, CALOAD, CASTORE, CHECKCAST, D2F, D2I, D2L, DADD, DALOAD, DASTORE, DCMPG, DCMPL, DCONST_0, DCONST_1, DDIV, DLOAD, DLOAD_0, DLOAD_1, DLOAD_2, DLOAD_3, DMUL, DNEG, DREM, DRETURN, DSTORE, DSTORE_0, DSTORE_1, DSTORE_2, DSTORE_3, DSUB, DUP, DUP_X1, DUP_X2, DUP2, DUP2_X1, DUP2_X2, F2D, F2I, F2L, FADD, FALOAD, FASTORE, FCMPG, FCMPL, FCONST_0, FCONST_1, FCONST_2, FDIV, FLOAD, FLOAD_0, FLOAD_1, FLOAD_2, FLOAD_3, FMUL, FNEG, FREM, FRETURN, FSTORE, FSTORE_0, FSTORE_1, FSTORE_2, FSTORE_3, FSUB, GETFIELD, GETSTATIC, GOTO, GOTO_W, I2B, I2C, I2D, I2F, I2L, I2S, IADD, IALOAD, IAND, IASTORE, ICONST_0, ICONST_1, ICONST_2, ICONST_3, ICONST_4, ICONST_5, ICONST_M1, IDIV, IF_ACMPEQ, IF_ACMPNE, IF_ICMPEQ, IF_ICMPGE, IF_ICMPGT, IF_ICMPLE, IF_ICMPLT, IF_ICMPNE, IFEQ, IFGE, IFGT, IFLE, IFLT, IFNE, IFNONNULL, IFNULL, IINC, ILOAD, ILOAD_0, ILOAD_1, ILOAD_2, ILOAD_3, IMUL, INEG, INSTANCEOF, INVOKEINTERFACE, INVOKESPECIAL, INVOKESTATIC, INVOKEVIRTUAL, IOR, IREM, IRETURN, ISHL, ISHR, ISTORE, ISTORE_0, ISTORE_1, ISTORE_2, ISTORE_3, ISUB, IUSHR, IXOR, JSR, JSR_W, L2D, L2F, L2I, LADD, LALOAD, LAND, LASTORE, LCMP, LCONST_0, LCONST_1, LDC, LDC_W, LDC2_W, LDIV, LLOAD, LLOAD_0, LLOAD_1, LLOAD_2, LLOAD_3, LMUL, LNEG, LOOKUPSWITCH, LOR, LREM, LRETURN, LSHL, LSHR, LSTORE, LSTORE_0, LSTORE_1, LSTORE_2, LSTORE_3, LSUB, LUSHR, LXOR, MONITORENTER, MONITOREXIT, MULTIANEWARRAY, NEW, NEWARRAY, NOP, POP, POP2, PUTFIELD, PUTSTATIC, RET, RETURN, SALOAD, SASTORE, SIPUSH, SWAP, TABLESWITCH, WIDE

Constructor Summary

Constructors
Constructor and Description

Method(Method methInit)
Creates a Method.

Constructors
Constructor and Description
`Method(Method methInit)` Creates a Method.

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`static Method`	`create(Method meth)`
`static Selection`	`forName(Class cl, String name)` Gets all valid Methods from the specified class with the specified name.
`static Selection`	`forName(String name)`
`Class[]`	`getExceptionTypes()`
`String`	`getName()` Gets the name of this Function.
`Class[]`	`getParameterTypes()` Gets the parameter types of this function.
`Method`	`getRaw()`
`Class`	`getReturnType()` Gets the result type of this Function.
`Object`	`invoke(Object[] vals)` Invokes the wrapped Java Method.
`static boolean`	`isCastType(Class type)`
`boolean`	`isStatic()` Returns true if a static Java Method is wrapped.
`static Method`	`read(ObjectInput in)` Reads a Java Method object.
`void`	`translate(Code dest)` Generate bytecode equivalent to invoke().
`static void`	`write(ObjectOutput out, Method meth)` Writes a Java Method object.

Methods inherited from class net.oneandone.mork.reflect.Function
invokeN, invokeN, invokeN, invokeN, matches, toString

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

- Constructor Detail
  - Method
```
public Method(Method methInit)
```
    Creates a Method.
    
    Parameters:
    
    methInit - Java Method to wrap
- Method Detail
  - forName
```
public static Selection forName(String name)
```
  - forName
```
public static Selection forName(Class cl,
                                String name)
```
    Gets all valid Methods from the specified class with the specified name.
    
    Parameters:
    
    cl - Class to look at
    
    name - the Function name to look for
    
    Returns:
    
    retrieves all Methods found
  - create
```
public static Method create(Method meth)
```
  - isStatic
```
public boolean isStatic()
```
    Returns true if a static Java Method is wrapped.
    
    Returns:
    
    true, if a static Java Method is wrapped
  - getRaw
```
public Method getRaw()
```
  - getName
```
public String getName()
```
    Gets the name of this Function.
    
    Specified by:
    
    getName in class Function
    
    Returns:
    
    the Function name
  - getReturnType
```
public Class getReturnType()
```
    Gets the result type of this Function. Result for non-static Methods is the Class defining the method; invokations return the Objected invoked, possible results of the method are discarded.
    
    Specified by:
    
    getReturnType in class Function
    
    Returns:
    
    the result type
  - getParameterTypes
```
public Class[] getParameterTypes()
```
    Description copied from class: Function
    
    Gets the parameter types of this function.
    
    Specified by:
    
    getParameterTypes in class Function
    
    Returns:
    
    parameter types
  - getExceptionTypes
```
public Class[] getExceptionTypes()
```
    Specified by:
    
    getExceptionTypes in class Function
  - invoke
```
public Object invoke(Object[] vals)
              throws InvocationTargetException
```
    Invokes the wrapped Java Method. Throws Exceptions raised in the Java Method.
    
    Specified by:
    
    invoke in class Function
    
    Parameters:
    
    vals - arguments to the Java Method
    
    Returns:
    
    Object returned be the Java Method or the Object the method is invoked on.
    
    Throws:
    
    InvocationTargetException
  - write
```
public static void write(ObjectOutput out,
                         Method meth)
                  throws IOException
```
    Writes a Java Method object.
    
    Parameters:
    
    out - target to write to
    
    meth - object to be written
    
    Throws:
    
    IOException
  - read
```
public static Method read(ObjectInput in)
                   throws ClassNotFoundException,
                          NoSuchMethodException,
                          IOException
```
    Reads a Java Method object.
    
    Parameters:
    
    in - source to read from
    
    Returns:
    
    Java Method read
    
    Throws:
    
    ClassNotFoundException
    
    NoSuchMethodException
    
    IOException
  - translate
```
public void translate(Code dest)
```
    Description copied from class: Function
    
    Generate bytecode equivalent to invoke(). The generated code expects arguments and the result on the operand stack.
    
    Specified by:
    
    translate in class Function
  - isCastType
```
public static boolean isCastType(Class type)
```
    Returns:
    
    true if the specified type is not primitive and not Object

Class Method

Field Summary

Fields inherited from class net.oneandone.mork.reflect.Function

Fields inherited from interface net.oneandone.mork.classfile.Bytecodes

Constructor Summary

Method Summary

Methods inherited from class net.oneandone.mork.reflect.Function

Methods inherited from class java.lang.Object

Constructor Detail

Method

Method Detail

forName

forName

create

isStatic

getRaw

getName

getReturnType

getParameterTypes

getExceptionTypes

invoke

write

read

translate

isCastType