donaldp 2002/06/26 20:49:32
Modified:
containerkit/src/java/org/apache/excalibur/containerkit/infobuilder
ComponentInfoBuilder.java
Log:
Add in some utility methods to load a Info file from
ClassName/ClassLoader combo or Class object.
Revision Changes Path
1.9 +36 -3
jakarta-avalon-excalibur/containerkit/src/java/org/apache/excalibur/containerkit/infobuilder/ComponentInfoBuilder.java
Index: ComponentInfoBuilder.java
===================================================================
RCS file:
/home/cvs/jakarta-avalon-excalibur/containerkit/src/java/org/apache/excalibur/containerkit/infobuilder/ComponentInfoBuilder.java,v
retrieving revision 1.8
retrieving revision 1.9
diff -u -r1.8 -r1.9
--- ComponentInfoBuilder.java 25 Jun 2002 07:40:55 -0000 1.8
+++ ComponentInfoBuilder.java 27 Jun 2002 03:49:32 -0000 1.9
@@ -7,9 +7,9 @@
*/
package org.apache.excalibur.containerkit.infobuilder;
+import java.io.InputStream;
import java.util.ArrayList;
import java.util.Properties;
-import java.io.InputStream;
import org.apache.avalon.excalibur.i18n.ResourceManager;
import org.apache.avalon.excalibur.i18n.Resources;
import org.apache.avalon.framework.Version;
@@ -42,6 +42,39 @@
ResourceManager.getPackageResources( ComponentInfoBuilder.class );
/**
+ * Create a [EMAIL PROTECTED] ComponentInfo} object for specified Class.
+ *
+ * @param clazz The class of Component
+ * @return the created ComponentInfo
+ * @throws ConfigurationException if an error occurs
+ */
+ public ComponentInfo build( final Class clazz )
+ throws Exception
+ {
+ return build( clazz.getName(), clazz.getClassLoader() );
+ }
+
+ /**
+ * Create a [EMAIL PROTECTED] ComponentInfo} object for specified
+ * classname, in specified ClassLoader.
+ *
+ * @param classname The classname of Component
+ * @param classLoader the ClassLoader to load info from
+ * @return the created ComponentInfo
+ * @throws ConfigurationException if an error occurs
+ */
+ public ComponentInfo build( final String classname,
+ final ClassLoader classLoader )
+ throws Exception
+ {
+ final String xinfo =
+ "/" + classname.replace( '.', '/' ) + ".xinfo";
+ final InputStream inputStream =
+ classLoader.getResourceAsStream( xinfo );
+ return build( classname, inputStream );
+ }
+
+ /**
* Create a [EMAIL PROTECTED] ComponentInfo} object for specified
* classname, loaded from specified URI.
*
@@ -85,7 +118,7 @@
* @throws ConfigurationException if an error occurs
*/
private ComponentInfo build( final String classname,
- final InputSource inputSource )
+ final InputSource inputSource )
throws Exception
{
final Configuration configuration = ConfigurationBuilder.build(
inputSource );
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