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add impl for findResources

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This commit is contained in:
Costin Leau
2012-07-11 17:57:21 +03:00
parent 10c9a11e01
commit 94f6e24608
1 changed files with 17 additions and 6 deletions
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23
src/main/java/org/springframework/shell/JLineShellComponent.java
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@@ -1,5 +1,6 @@
package org.springframework.shell;
import java.io.IOException;
import java.net.URL;
import java.util.ArrayList;
import java.util.Collection;
@@ -12,6 +13,7 @@ import org.springframework.beans.factory.BeanFactoryUtils;
import org.springframework.context.ApplicationContext;
import org.springframework.context.Lifecycle;
import org.springframework.core.annotation.AnnotationAwareOrderComparator;
import org.springframework.core.io.Resource;
import org.springframework.roo.shell.ExecutionStrategy;
import org.springframework.roo.shell.Parser;
import org.springframework.roo.shell.SimpleParser;
@@ -31,7 +33,7 @@ public class JLineShellComponent extends JLineShell implements Lifecycle {
private volatile boolean running = false;
private Thread shellThread;
private ApplicationContext applicatonContext;
private ApplicationContext applicationContext;
private boolean printBanner = true;
private static AnnotationAwareOrderComparator annotationOrderComparator = new AnnotationAwareOrderComparator();
@@ -90,9 +92,18 @@ public class JLineShellComponent extends JLineShell implements Lifecycle {
@Override
protected Collection<URL> findResources(final String path) {
// For an OSGi bundle search, we add the root prefix to the given path
throw new UnsupportedOperationException("TODO: need to use standard classpath search");
//return OSGiUtils.findEntriesByPath(context.getBundleContext(), OSGiUtils.ROOT_PATH + path);
try {
Resource[] resources = applicationContext.getResources(path);
Collection<URL> list = new ArrayList<URL>(resources.length);
for (Resource resource : resources) {
list.add(resource.getURL());
}
return list;
} catch (IOException ex) {
logger.fine("Cannot find path " + path);
// return Collections.emptyList();
throw new RuntimeException(ex);
}
}
@Override
@@ -111,7 +122,7 @@ public class JLineShellComponent extends JLineShell implements Lifecycle {
}
public void setApplicationContext(ApplicationContext applicationContext) throws BeansException {
this.applicatonContext = applicationContext;
this.applicationContext = applicationContext;
}
public void customizePlugin() {
@@ -174,7 +185,7 @@ public class JLineShellComponent extends JLineShell implements Lifecycle {
private <T extends PluginProvider> T getHighestPriorityProvider(Class<T> t) {
Map<String, T> providers = BeanFactoryUtils.beansOfTypeIncludingAncestors(this.applicatonContext, t);
Map<String, T> providers = BeanFactoryUtils.beansOfTypeIncludingAncestors(this.applicationContext, t);
List<T> sortedProviders = new ArrayList<T>(providers.values());
Collections.sort(sortedProviders, annotationOrderComparator);
T highestPriorityProvider = sortedProviders.get(0);