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 and Description
ClassFile()

Method Summary

Modifier and Type	Method and 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, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ClassFile

public ClassFile()

Method Detail

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)

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