com.deltax.util
Interface ClassFileFinder
- All Known Implementing Classes:
- JDK12ClassFileFinder
- public abstract interface ClassFileFinder
This interface defines services for publicly load class bytecode
The JDK12ClassFileFinder implements this interface emulating the
Java 2 system class loader behaviour.
Method Summary |
java.io.File |
findClassFile(java.lang.String className)
This method finds the class file - in a way depending on the particular
implementation |
java.lang.String |
getSupportedLoadingScheme()
Returns the supported loading scheme |
java.io.InputStream |
openClass(java.lang.String className)
Open class data. |
getSupportedLoadingScheme
public java.lang.String getSupportedLoadingScheme()
- Returns the supported loading scheme
- Returns:
- a description string
openClass
public java.io.InputStream openClass(java.lang.String className)
throws java.io.IOException,
java.lang.ClassNotFoundException
- Open class data. The input stream reads exactly and only the
class byte data.
- Parameters:
className
- the name of the class to find- Throws:
- java.lang.ClassNotFoundException - if the class is not found
- java.io.IOException - if an I/O Exception occurs
findClassFile
public java.io.File findClassFile(java.lang.String className)
throws java.io.IOException,
java.lang.ClassNotFoundException
- This method finds the class file - in a way depending on the particular
implementation
- Parameters:
className
- the name of the class to find- Returns:
- the File object for the class file; this can be a .class
file, or a JAR file containing the class or other
- Throws:
- java.lang.ClassNotFoundException - if the class is not found
- java.io.IOException - if an I/O Exception occurs