Class Parser

java.lang.Object

org.glassfish.hk2.classmodel.reflect.Parser

All Implemented Interfaces:

Closeable, AutoCloseable

public class Parser
extends Object
implements Closeable

Parse jar files or directories and create the model for any classes found.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	Parser.Result

Field Summary

Fields

Modifier and Type	Field	Description
private final ParsingContext	context
private final int	DEFAULT_TIMEOUT
static final String	DEFAULT_WAIT_SYSPROP
private final ExecutorService	executorService
private final Stack<Future<Parser.Result>>	futures
private final ReadWriteLock	lock
private final boolean	ownES
private final Map<String,Types>	processedURI

Constructor Summary

Constructors

Constructor	Description
Parser(ParsingContext context)

Method Summary

Modifier and Type	Method	Description
Exception[]	awaitTermination()
Exception[]	awaitTermination(int timeOut, TimeUnit unit)
void	close()
private ArchiveAdapter	createArchiveAdapter(File source, Runnable doneHook)
private ExecutorService	createExecutorService()
private void	doJob(ArchiveAdapter adapter, Runnable doneHook)
ParsingContext	getContext()	Returns the context this parser instance was initialized with during the call to Parser(ParsingContext)
private static URI	getDefiningURI(File file)
private static File	getFilePath(String path, String resourceName)
private Types	getResult(URI uri)
void	parse(File source, Runnable doneHook)
Future<Parser.Result>	parse(ArchiveAdapter source, Runnable doneHook)	Parse the archive adapter entries and run the runnable hook on completion.
private void	saveResult(URI uri, Types types)

Methods inherited from class Object

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

Field Details

DEFAULT_WAIT_SYSPROP

public static final String DEFAULT_WAIT_SYSPROP

See Also:

• Constant Field Values

context

private final ParsingContext context

processedURI

private final Map<String,Types> processedURI

futures

private final Stack<Future<Parser.Result>> futures

executorService

private final ExecutorService executorService

ownES

private final boolean ownES

lock

private final ReadWriteLock lock

DEFAULT_TIMEOUT

private final int DEFAULT_TIMEOUT

Constructor Details

Parser

public Parser(ParsingContext context)

Method Details

awaitTermination

public Exception[] awaitTermination()
                             throws InterruptedException

Throws:

InterruptedException

awaitTermination

public Exception[] awaitTermination(int timeOut,
 TimeUnit unit)
                             throws InterruptedException

Throws:

InterruptedException

getDefiningURI

private static URI getDefiningURI(File file)

getFilePath

private static File getFilePath(String path,
 String resourceName)

close

public void close()

Specified by:

close in interface AutoCloseable

Specified by:

close in interface Closeable

parse

public void parse(File source,
 Runnable doneHook)
           throws IOException

Throws:

IOException

createArchiveAdapter

private ArchiveAdapter createArchiveAdapter(File source,
 Runnable doneHook)
                                     throws IOException

Throws:

IOException

parse

public Future<Parser.Result> parse(ArchiveAdapter source,
 Runnable doneHook)
                            throws IOException

Parse the archive adapter entries and run the runnable hook on completion.

Parameters:

source - the archive adapter to parse

doneHook - the runnable hook to run after completion

Returns:

the future object to monitor the result of the parsing.

Throws:

IOException - thrown by the source archive adapter when accessing entries

getResult

private Types getResult(URI uri)

saveResult

private void saveResult(URI uri,
 Types types)

doJob

private void doJob(ArchiveAdapter adapter,
 Runnable doneHook)
            throws Exception

Throws:

Exception

getContext

public ParsingContext getContext()

Returns the context this parser instance was initialized with during the call to Parser(ParsingContext)

Returns:

the parsing context this parser uses to store the parsing activities results.

createExecutorService

private ExecutorService createExecutorService()