org.objenesis.tck

Class AbstractLoader

java.lang.Object

org.objenesis.tck.AbstractLoader

Direct Known Subclasses:

CandidateLoader

public abstract class AbstractLoader
extends java.lang.Object

Class loading a property file and delegating the treatment of each line to a concrete implementations.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static interface	AbstractLoader.ErrorHandler Handler for reporting errors from the AbstractLoader.
static class	AbstractLoader.LoggingErrorHandler Error handler that logs errors to a text stream.

Field Summary

Fields

Modifier and Type	Field and Description
private java.lang.ClassLoader	classloader
private AbstractLoader.ErrorHandler	errorHandler

Constructor Summary

Constructors

Constructor and Description
AbstractLoader(java.lang.ClassLoader classloader, AbstractLoader.ErrorHandler errorHandler)

Method Summary

Modifier and Type	Method and Description
protected abstract void	handlePropertyEntry(java.lang.Class<?> clazz, java.lang.String description, Candidate.CandidateType type) Will receive one class and its description pairs from the file
private void	handlePropertyEntry(java.lang.String key, java.lang.String value, Candidate.CandidateType type)
void	loadFrom(java.io.InputStream inputStream, Candidate.CandidateType type)
void	loadFromResource(java.lang.String resource, Candidate.CandidateType type) Load a candidate property file

Methods inherited from class java.lang.Object

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

Field Detail

classloader

private final java.lang.ClassLoader classloader

errorHandler

private final AbstractLoader.ErrorHandler errorHandler

Constructor Detail

AbstractLoader

public AbstractLoader(java.lang.ClassLoader classloader,
                      AbstractLoader.ErrorHandler errorHandler)

Parameters:

classloader - ClassLoader from which candidates classes are loaded

errorHandler - Handler called in case of error

Method Detail

loadFrom

public void loadFrom(java.io.InputStream inputStream,
                     Candidate.CandidateType type)
              throws java.io.IOException

Parameters:

inputStream - Stream containing the properties

type - Type of the candidate loaded from the stream

Throws:

java.io.IOException - If something goes wrong while reading the stream

loadFromResource

public void loadFromResource(java.lang.String resource,
                             Candidate.CandidateType type)
                      throws java.io.IOException

Load a candidate property file

Parameters:

resource - File name

type - Type of the candidate loaded from the stream

Throws:

java.io.IOException - If there's problem reading the file

handlePropertyEntry

private void handlePropertyEntry(java.lang.String key,
                                 java.lang.String value,
                                 Candidate.CandidateType type)

handlePropertyEntry

protected abstract void handlePropertyEntry(java.lang.Class<?> clazz,
                                            java.lang.String description,
                                            Candidate.CandidateType type)

Will receive one class and its description pairs from the file

Parameters:

clazz - class on the line

description - description of the class

type - type of the candidate