Package org.apache.tools.ant.taskdefs.optional.depend

Class ClassFile

java.lang.Object

org.apache.tools.ant.taskdefs.optional.depend.ClassFile

public class ClassFile
extends Object

A ClassFile object stores information about a Java class. The class may be read from a DataInputStream.and written to a DataOutputStream. These are usually streams from a Java class file or a class file component of a Jar file.

Constructor Summary

Constructors

Constructor	Description
ClassFile()

Method Summary

Modifier and Type	Method	Description
Vector<String>	getClassRefs()	Get the classes which this class references.
String	getFullClassName()	Get the class' fully qualified name in dot format.
void	read(InputStream stream)	Read the class from a data stream.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

ClassFile

public ClassFile()

Method Details

read

public void read(InputStream stream)
          throws IOException,
ClassFormatError

Read the class from a data stream. This method takes an InputStream as input and parses the class from the stream.

Parameters:

stream - an InputStream from which the class will be read

Throws:

IOException - if there is a problem reading from the given stream.

ClassFormatError - if the class cannot be parsed correctly

getClassRefs

public Vector<String> getClassRefs()

Get the classes which this class references.

Returns:

a vector of class names which this class references

getFullClassName

public String getFullClassName()

Get the class' fully qualified name in dot format.

Returns:

the class name in dot format (eg. java.lang.Object)