Package org.jvnet.hk2.generator.internal

Class GeneratorRunner

java.lang.Object

org.jvnet.hk2.generator.internal.GeneratorRunner

public class GeneratorRunner
extends Object

Field Summary

Fields

Modifier and Type	Field	Description
private static final String	DOT_CLASS
private final String	fileOrDirectory
private final boolean	includeDate
private static final String	INHABITANTS
private final String	locatorName
private static final String	META_INF
private final boolean	noSwap
private final boolean	outJarIsInJar
private final String	outjarName
private final String	outputDirectory
private static final String	TARGET_HABITATS
private final Utilities	utilities
private final boolean	verbose

Constructor Summary

Constructors

Constructor	Description
GeneratorRunner(String fileOrDirectory, String outjarName, String locatorName, boolean verbose, String searchPath, boolean noSwap, String outputDirectory, boolean includeDate)	This initializes the GeneratorRunner with the values needed to run

Method Summary

Modifier and Type	Method	Description
private List<DescriptorImpl>	findAllServicesFromJar(File jar)
void	go()	Does the work of writing out the inhabitants file to the proper location
private void	writeHeader(PrintWriter writer)
private File	writeInhabitantsFile(List<DescriptorImpl> descriptors, File noSwapFile, File outDir)
private void	writeToDirectory(List<DescriptorImpl> allDescriptors)
private void	writeToJar(File jarFile, List<DescriptorImpl> descriptors)
private void	writeToJarNoSwap(File jarFile, List<DescriptorImpl> descriptors)

Methods inherited from class java.lang.Object

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

Field Details

DOT_CLASS

private static final String DOT_CLASS

See Also:

• Constant Field Values

META_INF

private static final String META_INF

See Also:

• Constant Field Values

INHABITANTS

private static final String INHABITANTS

See Also:

• Constant Field Values

TARGET_HABITATS

private static final String TARGET_HABITATS

See Also:

• Constant Field Values

utilities

private final Utilities utilities

fileOrDirectory

private final String fileOrDirectory

outjarName

private final String outjarName

locatorName

private final String locatorName

verbose

private final boolean verbose

noSwap

private final boolean noSwap

outputDirectory

private final String outputDirectory

includeDate

private final boolean includeDate

outJarIsInJar

private final boolean outJarIsInJar

Constructor Details

GeneratorRunner

public GeneratorRunner(String fileOrDirectory,
 String outjarName,
 String locatorName,
 boolean verbose,
 String searchPath,
 boolean noSwap,
 String outputDirectory,
 boolean includeDate)

This initializes the GeneratorRunner with the values needed to run

Parameters:

fileOrDirectory - The fileOrDirectory to inspect for services

outjarName - The name of the jar file to create (can be the fileOrDirectory)

locatorName - The name of the locator these files should be put into

verbose - true if this should print information about progress

searchPath - The path-separator delimited list of files or directories to search for contracts and qualifiers and various other annotations

noSwap - true if this run should NOT swap files (faster but riskier)

outputDirectory - The directory where the file should go

includeDate - Whether or not the output file should include a date

Method Details

go

public void go()
        throws AssertionError,
IOException

Does the work of writing out the inhabitants file to the proper location

Throws:

AssertionError - On an error such as not being able to find the proper file

IOException - On IO error

writeToDirectory

private void writeToDirectory(List<DescriptorImpl> allDescriptors)
                       throws IOException

Throws:

IOException

writeToJar

private void writeToJar(File jarFile,
 List<DescriptorImpl> descriptors)
                 throws IOException

Throws:

IOException

writeToJarNoSwap

private void writeToJarNoSwap(File jarFile,
 List<DescriptorImpl> descriptors)
                       throws IOException

Throws:

IOException

writeInhabitantsFile

private File writeInhabitantsFile(List<DescriptorImpl> descriptors,
 File noSwapFile,
 File outDir)
                           throws IOException

Throws:

IOException

writeHeader

private void writeHeader(PrintWriter writer)

findAllServicesFromJar

private List<DescriptorImpl> findAllServicesFromJar(File jar)
                                             throws IOException

Throws:

IOException