Class ClassFile


  • public class ClassFile
    extends java.lang.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

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      java.util.Vector<java.lang.String> getClassRefs()
      Get the classes which this class references.
      java.lang.String getFullClassName()
      Get the class' fully qualified name in dot format.
      void read​(java.io.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 Detail

      • ClassFile

        public ClassFile()
    • Method Detail

      • read

        public void read​(java.io.InputStream stream)
                  throws java.io.IOException,
                         java.lang.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:
        java.io.IOException - if there is a problem reading from the given stream.
        java.lang.ClassFormatError - if the class cannot be parsed correctly
      • getClassRefs

        public java.util.Vector<java.lang.String> getClassRefs()
        Get the classes which this class references.
        Returns:
        a vector of class names which this class references
      • getFullClassName

        public java.lang.String getFullClassName()
        Get the class' fully qualified name in dot format.
        Returns:
        the class name in dot format (eg. java.lang.Object)