org.apache.camel.util
Class ResourceHelper

java.lang.Object
  org.apache.camel.util.ResourceHelper

public final class ResourceHelper
extends Object

Helper for loading resources on the classpath or file system.

Method Summary

static InputStream	resolveMandatoryResourceAsInputStream(ClassResolver classResolver, String uri) Resolves the mandatory resource.
static URL	resolveMandatoryResourceAsUrl(ClassResolver classResolver, String uri) Resolves the mandatory resource.

Methods inherited from class java.lang.Object

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

Method Detail

resolveMandatoryResourceAsInputStream

public static InputStream resolveMandatoryResourceAsInputStream(ClassResolver classResolver,
                                                                String uri)
                                                         throws IOException

Resolves the mandatory resource.

If possible prefer to use resolveMandatoryResourceAsUrl(org.apache.camel.spi.ClassResolver, String) if possible.

Parameters:

classResolver - the class resolver to load the resource from the classpath

uri - uri of the resource

Returns:

the resource as an InputStream, remember to close the stream after usage.

Throws:

IOException - is thrown if the resource file could not be found or loaded as InputStream

resolveMandatoryResourceAsUrl

public static URL resolveMandatoryResourceAsUrl(ClassResolver classResolver,
                                                String uri)
                                         throws FileNotFoundException,
                                                MalformedURLException

Resolves the mandatory resource.

Parameters:

classResolver - the class resolver to load the resource from the classpath

uri - uri of the resource

Returns:

the resource as an InputStream, remember to close the stream after usage.

Throws:

FileNotFoundException - is thrown if the resource file could not be found

MalformedURLException - if the uri is malformed