org.wisdom.test.internals

Class ClassPathResource

java.lang.Object

org.wisdom.test.internals.ClassPathResource

All Implemented Interfaces:

aQute.bnd.osgi.Resource

public class ClassPathResource
extends Object
implements aQute.bnd.osgi.Resource

A bnd resource wrapping a resource from the classpath. The input resources are coming from Google Guava (retrieved using ClassPath analysis).

Field Summary

Fields

Modifier and Type	Field and Description
private String	extra
private long	modified
private com.google.common.reflect.ClassPath.ResourceInfo	resource

Constructor Summary

Constructors

Constructor and Description
ClassPathResource(com.google.common.reflect.ClassPath.ResourceInfo resource) Creates the Classpath resource from the given resource.

Method Summary

Modifier and Type	Method and Description
static void	build(aQute.bnd.osgi.Jar jar, com.google.common.reflect.ClassPath classpath, Pattern doNotCopy) Adds all the resources found in the given classpath to the given jar.
String	getExtra()
long	lastModified()
InputStream	openInputStream() Gets an stream on the wrapped resource.
void	setExtra(String extra) Sets the extra parameter of information about this resource.
long	size()
String	toString()
void	write(OutputStream out) Writes the content of the current resource to the given output stream.

Methods inherited from class java.lang.Object

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

Field Detail

resource

private final com.google.common.reflect.ClassPath.ResourceInfo resource

extra

private String extra

modified

private long modified

Constructor Detail

ClassPathResource

public ClassPathResource(com.google.common.reflect.ClassPath.ResourceInfo resource)

Creates the Classpath resource from the given resource.

Parameters:

resource - the wrapped resource

Method Detail

openInputStream

public InputStream openInputStream()
                            throws IOException

Gets an stream on the wrapped resource.

Specified by:

openInputStream in interface aQute.bnd.osgi.Resource

Returns:

the stream

Throws:

IOException - if the stream cannot be opened

build

public static void build(aQute.bnd.osgi.Jar jar,
                         com.google.common.reflect.ClassPath classpath,
                         Pattern doNotCopy)

Adds all the resources found in the given classpath to the given jar. Are excluded resources matching the 'doNotCopy' pattern.

Parameters:

jar - the jar in which the resources are added

classpath - the classpath

doNotCopy - the do not copy pattern

toString

public String toString()

Overrides:

toString in class Object

Returns:

the name of the resources surrounded with ":".

write

public void write(OutputStream out)
           throws Exception

Writes the content of the current resource to the given output stream.

Specified by:

write in interface aQute.bnd.osgi.Resource

Parameters:

out - the output stream, not closed by this method

Throws:

Exception - if something wrong happened while copying the resource

lastModified

public long lastModified()

Specified by:

lastModified in interface aQute.bnd.osgi.Resource

Returns:

the resource last modified date.

getExtra

public String getExtra()

Specified by:

getExtra in interface aQute.bnd.osgi.Resource

Returns:

the extra parameter of the resource

size

public long size()
          throws Exception

Specified by:

size in interface aQute.bnd.osgi.Resource

Returns:

the size of the resource. There are no easy way to compute the size of the resource, so it copies the input stream and return the length.

Throws:

Exception - if something bad happens.

setExtra

public void setExtra(String extra)

Sets the extra parameter of information about this resource.

Specified by:

setExtra in interface aQute.bnd.osgi.Resource

Parameters:

extra - the extra