File	Doc	Category	Size	Date	Package
InsnInterfaceInvoke.java	API Doc	Glassfish v2 API	4326	Fri May 04 22:34:28 BST 2007	com.sun.jdo.api.persistence.enhancer.classfile

InsnInterfaceInvoke

• java.lang.Object
  • InsnConstOp

Fields Summary
private int	nArgsOp

Constructors Summary
public InsnInterfaceInvoke(ConstInterfaceMethodRef methodRefOp, int nArgsOp) constructor for opc_invokeinterface this(methodRefOp, nArgsOp, NO_OFFSET);
InsnInterfaceInvoke(ConstInterfaceMethodRef methodRefOp, int nArgsOp, int offset) super(opc_invokeinterface, methodRefOp, offset); this.nArgsOp = nArgsOp; if (methodRefOp == null || nArgsOp < 0) throw new InsnError ("attempt to create an opc_invokeinterface" +//NOI18N " with invalid operands");//NOI18N

Methods Summary
public java.lang.String	argTypes() What are the types of the stack operands ? return super.argTypes();
public boolean	branches() return false;
public ConstInterfaceMethodRef	method() Return the interface to be invoked return (ConstInterfaceMethodRef) value();
public int	nArgs() Return the number of arguments to the interface return nArgsOp;
public int	nStackArgs() return super.nStackArgs();
public int	nStackResults() return super.nStackResults();
void	print(java.io.PrintStream out, int indent) ClassPrint.spaces(out, indent); out.println(offset() + " opc_invokeinterface " + //NOI18N "pool(" + method().getIndex() + ")," + nArgsOp);//NOI18N
static com.sun.jdo.api.persistence.enhancer.classfile.InsnInterfaceInvoke	read(InsnReadEnv insnEnv, int myPC) ConstInterfaceMethodRef iface = (ConstInterfaceMethodRef) insnEnv.pool().constantAt(insnEnv.getUShort()); int nArgs = insnEnv.getUByte(); insnEnv.getByte(); // eat reserved arg return new InsnInterfaceInvoke(iface, nArgs, myPC);
public java.lang.String	resultTypes() What are the types of the stack results? return super.resultTypes();
int	size() return 5;
int	store(byte[] buf, int index) buf[index++] = (byte) opcode(); index = storeShort(buf, index, (short)method().getIndex()); buf[index++] = (byte) nArgsOp; buf[index++] = (byte) 0; return index;