net.oneandone.mork.reflect

Class Constructor

java.lang.Object

net.oneandone.mork.reflect.Function

net.oneandone.mork.reflect.Constructor

All Implemented Interfaces:

Serializable, Bytecodes

public class Constructor
extends Function
implements Bytecodes

Wraps a Java Constructor to make it useable as a Function. Java Constructor means java.lang.reflect.Constructor.

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
Constructor(Constructor constrInit) Creates a new Constructor.

Method Summary

Modifier and Type	Method and Description
static Constructor	create(Constructor constr)
static Selection	forClass(Class cl) Gets all valid Constructors for the specified Class.
static Selection	forName(String name)
Class[]	getExceptionTypes()
String	getName() Gets the Function name.
Class[]	getParameterTypes() Gets the argument count of this Function.
Class	getReturnType() Gets the result type of this Function.
Object	invoke(Object[] vals) Invokes the Java constructor.
static Constructor	read(ObjectInput in) Reads a Java Constructor.
void	translate(Code dest) Generate bytecode equivalent to invoke().
static void	write(ObjectOutput out, Constructor constr) Writes a Java Constructor.

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

Constructor

public Constructor(Constructor constrInit)

Creates a new Constructor.

Parameters:

constrInit - Java constructor to be wrapped

Method Detail

forName

public static Selection forName(String name)

forClass

public static Selection forClass(Class cl)

Gets all valid Constructors for the specified Class.

Parameters:

cl - the clase whose constructors are searched

Returns:

all valid Constructors found.

create

public static Constructor create(Constructor constr)

getName

public String getName()

Gets the Function name.

Specified by:

getName in class Function

Returns:

the function name

getReturnType

public Class getReturnType()

Gets the result type of this Function.

Specified by:

getReturnType in class Function

Returns:

the result type

getParameterTypes

public Class[] getParameterTypes()

Gets the argument count of this Function.

Specified by:

getParameterTypes in class Function

Returns:

the argument count

getExceptionTypes

public Class[] getExceptionTypes()

Specified by:

getExceptionTypes in class Function

invoke

public Object invoke(Object[] vals)
              throws InvocationTargetException

Invokes the Java constructor.

Specified by:

invoke in class Function

Parameters:

vals - arguments to the Java constructor

Returns:

the Object returned by the Java constructor

Throws:

InvocationTargetException

write

public static void write(ObjectOutput out,
                         Constructor constr)
                  throws IOException

Writes a Java Constructor.

Parameters:

out - target to write to

constr - the Java Construtor to be written

Throws:

IOException

read

public static Constructor read(ObjectInput in)
                        throws ClassNotFoundException,
                               IOException,
                               NoSuchMethodException

Reads a Java Constructor.

Parameters:

in - source to read from

Returns:

the Java Constructor read

Throws:

ClassNotFoundException

IOException

NoSuchMethodException

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