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How to get classpath entries from Bundle? [message #200972]

Wed, 21 March 2007 21:36

Eclipse User

Originally posted by: pilgrim.us.ibm.com

I need to retrieve the classpath from plugin projects. When the project
is in the workspace, I can use this:
String[] lclClassPath =
JavaRuntime.computeDefaultRuntimeClassPath(javaProject);

When the plugin is installed in the platform, I can find the bundle that
contains my plugin:
Bundle bundle = Platform.getBundle(namespace);
Seems like there ought to be an api to get the classpath for that bundle
but I haven't been able to find one.

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Re: How to get classpath entries from Bundle? [message #201027 is a reply to message #200972]

Thu, 22 March 2007 01:02

Charlie Kelly

Messages: 276
Registered: July 2009

Senior Member

Hi Jeff,

See the following snippet for ideas:

schemaPlugin = SecurityClientActivator.getDefault();
String schemaFileNameFQ = "schema/schema-mail.ddl";

Path schemaPath = new Path(schemaFileNameFQ);
Bundle schemaBundle = schemaPlugin.getBundle();
URL schemaURL = FileLocator.find(schemaBundle, schemaPath, null);
if (null == schemaURL)
throw new Exception ("URL is null for: " + schemaFileNameFQ);
//////////////////////////////////////////////////////////// ////
boolean substituteArgumentsFlag = false;
InputStream schemaFileIS = FileLocator.openStream(schemaBundle,
schemaPath, substituteArgumentsFlag);
InputStreamReader inputStreamReader = new InputStreamReader
(schemaFileIS);
BufferedReader bufferedReader = new BufferedReader (inputStreamReader);

Charlie

Jeff wrote:
> I need to retrieve the classpath from plugin projects. When the project
> is in the workspace, I can use this:
> String[] lclClassPath =
> JavaRuntime.computeDefaultRuntimeClassPath(javaProject);
>
> When the plugin is installed in the platform, I can find the bundle that
> contains my plugin:
> Bundle bundle = Platform.getBundle(namespace);
> Seems like there ought to be an api to get the classpath for that bundle
> but I haven't been able to find one.
>

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Re: How to get classpath entries from Bundle? [message #201467 is a reply to message #201027]

Fri, 23 March 2007 18:45

Eclipse User

Originally posted by: pilgrim.us.ibm.com

thanks, see the entry in the platform newsgroup.

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