Class SourceCodeProviderNone

java.lang.Object

io.github.mmm.code.base.loader.SourceCodeProviderNone

All Implemented Interfaces:

SourceCodeProvider, AutoCloseable

public class SourceCodeProviderNone
extends Object
implements SourceCodeProvider

Empty implementation of SourceCodeProvider for no sources.

Since:

1.0.0

Author:

Joerg Hohwiller (hohwille at users.sourceforge.net)

Field Summary

Fields

Modifier and Type	Field	Description
static final SourceCodeProviderNone	INSTANCE	The singleton instance.

Method Summary

Modifier and Type	Method	Description
void	close()
Reader	openPackage(String qualifiedName)
Reader	openType(String qualifiedName)
List<String>	scanPackage(String qualifiedName)

Methods inherited from class Object

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

Field Details

INSTANCE

public static final SourceCodeProviderNone INSTANCE

The singleton instance.

Method Details

openType

public Reader openType(String qualifiedName)
                throws IOException

Specified by:

openType in interface SourceCodeProvider

Parameters:

qualifiedName - the qualified name of the CodeType to open.

Returns:

a new Reader to read the source-code from or null if the requested type was not found.

Throws:

IOException - on I/O error.

See Also:

• BaseLoader.getType(String)

openPackage

public Reader openPackage(String qualifiedName)
                   throws IOException

Specified by:

openPackage in interface SourceCodeProvider

Parameters:

qualifiedName - the qualified name of the CodePackage to open.

Returns:

a new Reader to read the source-code from or null if the requested package was not found.

Throws:

IOException - on I/O error.

scanPackage

public List<String> scanPackage(String qualifiedName)
                         throws IOException

Specified by:

scanPackage in interface SourceCodeProvider

Parameters:

qualifiedName - the qualified name of the CodePackage to scan.

Returns:

a List with the simple names of the CodeTypes in the specified package or null if scan is not supported.

Throws:

IOException - on I/O error.

close

public void close()

Specified by:

close in interface AutoCloseable

Specified by:

close in interface SourceCodeProvider