Package org.glassfish.hk2.classmodel.reflect

Class Parser

java.lang.Object

org.glassfish.hk2.classmodel.reflect.Parser

All Implemented Interfaces:

java.io.Closeable, java.lang.AutoCloseable

public class Parser
extends java.lang.Object
implements java.io.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 ParsingContext	context
private int	DEFAULT_TIMEOUT
static java.lang.String	DEFAULT_WAIT_SYSPROP
private java.util.concurrent.ExecutorService	executorService
private java.util.Stack<java.util.concurrent.Future<Parser.Result>>	futures
private java.util.concurrent.locks.ReadWriteLock	lock
private boolean	ownES
private java.util.Map<java.lang.String,Types>	processedURI

Constructor Summary

Constructors

Constructor	Description
Parser(ParsingContext context)

Method Summary

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

Methods inherited from class java.lang.Object

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

Field Detail

DEFAULT_WAIT_SYSPROP

public static final java.lang.String DEFAULT_WAIT_SYSPROP

See Also:

Constant Field Values

context

private final ParsingContext context

processedURI

private final java.util.Map<java.lang.String,Types> processedURI

futures

private final java.util.Stack<java.util.concurrent.Future<Parser.Result>> futures

executorService

private final java.util.concurrent.ExecutorService executorService

ownES

private final boolean ownES

lock

private final java.util.concurrent.locks.ReadWriteLock lock

DEFAULT_TIMEOUT

private final int DEFAULT_TIMEOUT

Constructor Detail

Parser

public Parser(ParsingContext context)

Method Detail

awaitTermination

public java.lang.Exception[] awaitTermination()
                                       throws java.lang.InterruptedException

Throws:

java.lang.InterruptedException

awaitTermination

public java.lang.Exception[] awaitTermination(int timeOut,
                                              java.util.concurrent.TimeUnit unit)
                                       throws java.lang.InterruptedException

Throws:

java.lang.InterruptedException

getDefiningURI

private static java.net.URI getDefiningURI(java.io.File file)

getFilePath

private static java.io.File getFilePath(java.lang.String path,
                                        java.lang.String resourceName)

close

public void close()

Specified by:

close in interface java.lang.AutoCloseable

Specified by:

close in interface java.io.Closeable

parse

public void parse(java.io.File source,
                  java.lang.Runnable doneHook)
           throws java.io.IOException

Throws:

java.io.IOException

createArchiveAdapter

private ArchiveAdapter createArchiveAdapter(java.io.File source,
                                            java.lang.Runnable doneHook)
                                     throws java.io.IOException

Throws:

java.io.IOException

parse

public java.util.concurrent.Future<Parser.Result> parse(ArchiveAdapter source,
                                                        java.lang.Runnable doneHook)
                                                 throws java.io.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:

java.io.IOException - thrown by the source archive adapter when accessing entries

getResult

private Types getResult(java.net.URI uri)

saveResult

private void saveResult(java.net.URI uri,
                        Types types)

doJob

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

Throws:

java.lang.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 java.util.concurrent.ExecutorService createExecutorService()