File	Doc	Category	Size	Date	Package
ClassMethod.java	API Doc	Glassfish v2 API	5975	Fri May 04 22:34:28 BST 2007	com.sun.jdo.api.persistence.enhancer.classfile

ClassMethod

• java.lang.Object
  • ClassMember

Fields Summary
public static final String	intializerName
public static final String	staticIntializerName
private int	accessFlags
private ConstUtf8	methodName
private ConstUtf8	methodSignature
private AttributeVector	methodAttributes

Constructors Summary
public ClassMethod(int accFlags, ConstUtf8 name, ConstUtf8 sig, AttributeVector methodAttrs) Construct a class method object accessFlags = accFlags; methodName = name; methodSignature = sig; methodAttributes = methodAttrs;

Methods Summary
public int	access() Return the access flags for the method - see VMConstants /* public accessors */ return accessFlags;
public AttributeVector	attributes() Return the attributes associated with the method return methodAttributes;
public void	changeName(ConstUtf8 name) Change the name of the method methodName = name;
public void	changeSignature(ConstUtf8 newSig) Change the type signature of the method methodSignature = newSig;
public CodeAttribute	codeAttribute() Returns the CodeAttribute associated with this method (if any) Enumeration e = methodAttributes.elements(); while (e.hasMoreElements()) { ClassAttribute attr = (ClassAttribute) e.nextElement(); if (attr instanceof CodeAttribute) return (CodeAttribute) attr; } return null;
int	codeSize() Returns the size of the method byteCode (if any) CodeAttribute codeAttr = codeAttribute(); return (codeAttr == null) ? 0 : codeAttr.codeSize();
public boolean	isAbstract() Is the method abstract? return (accessFlags & ACCAbstract) != 0;
public boolean	isNative() Is the method native? return (accessFlags & ACCNative) != 0;
public ConstUtf8	name() Return the name of the method return methodName;
void	print(java.io.PrintStream out, int indent) ClassPrint.spaces(out, indent); out.print("'" + methodName.asString() + "'");//NOI18N out.print(" sig = " + methodSignature.asString());//NOI18N out.print(" accessFlags = " + Integer.toString(accessFlags));//NOI18N out.println(" attributes:");//NOI18N methodAttributes.print(out, indent+2);
static com.sun.jdo.api.persistence.enhancer.classfile.ClassMethod	read(java.io.DataInputStream data, ConstantPool pool) int accessFlags = data.readUnsignedShort(); int nameIndex = data.readUnsignedShort(); int sigIndex = data.readUnsignedShort(); ClassMethod f = new ClassMethod(accessFlags, (ConstUtf8) pool.constantAt(nameIndex), (ConstUtf8) pool.constantAt(sigIndex), null); f.methodAttributes = AttributeVector.readAttributes(data, pool); return f;
public void	setAccess(int newFlags) Update the access flags for the field - see VMConstants accessFlags = newFlags;
public ConstUtf8	signature() Return the type signature of the method return methodSignature;
void	write(java.io.DataOutputStream data) CodeAttribute codeAttr = codeAttribute(); data.writeShort(accessFlags); data.writeShort(methodName.getIndex()); data.writeShort(methodSignature.getIndex()); methodAttributes.write(data);