[spring-extensions] 06/10: JPAR-85 - Add missing final keywords to catch clauses.

Tom Zeller tzeller at dragonacea.biz
Mon May 16 21:56:52 EDT 2016


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tzeller pushed a commit to branch JPAR-85
in repository spring-extensions.

commit b04c1ab6913a737c65675858398d1e1e7ab5c565
Author: Tom Zeller <tzeller at dragonacea.biz>
AuthorDate: Mon May 16 20:51:42 2016 -0500

    JPAR-85 - Add missing final keywords to catch clauses.
---
 .../ext/spring/resource/FileBackedHTTPResource.java        | 14 +++++++-------
 .../net/shibboleth/ext/spring/resource/HTTPResource.java   |  6 +++---
 .../net/shibboleth/ext/spring/resource/SVNResource.java    |  8 ++++----
 .../ext/spring/service/ReloadableSpringService.java        |  2 +-
 .../java/net/shibboleth/ext/spring/util/SpringSupport.java |  2 +-
 5 files changed, 16 insertions(+), 16 deletions(-)

diff --git a/src/main/java/net/shibboleth/ext/spring/resource/FileBackedHTTPResource.java b/src/main/java/net/shibboleth/ext/spring/resource/FileBackedHTTPResource.java
index ad9221c..b9a7b79 100644
--- a/src/main/java/net/shibboleth/ext/spring/resource/FileBackedHTTPResource.java
+++ b/src/main/java/net/shibboleth/ext/spring/resource/FileBackedHTTPResource.java
@@ -137,7 +137,7 @@ public class FileBackedHTTPResource extends HTTPResource {
             log.debug("{}: Copying file.", getDescription());
             ByteStreams.copy(input, out);
             log.debug("{}: Copy done.", getDescription());
-        } catch (IOException e) {
+        } catch (final IOException e) {
             // try to tidy up
             backingResource.getFile().delete();
             log.error("{}: Copy failed", getDescription(), e);
@@ -154,12 +154,12 @@ public class FileBackedHTTPResource extends HTTPResource {
         try {
             final InputStream stream = super.getInputStream();
             return saveAndClone(stream);
-        } catch (IOException ex) {
+        } catch (final IOException ex) {
             log.debug("{} Error obtaining HTTPResource InputStream or creating backing file", getDescription(), ex);
             log.warn("{} HTTP resource was inaccessible for getInputStream(), trying backing file.", getDescription());
             try {
                 return new FileInputStream(backingResource.getFile());
-            } catch (IOException e) {
+            } catch (final IOException e) {
                 log.error("FileBackedHTTPResource {}: Could not read backing file", getDescription(), e);
                 throw e;
             }
@@ -173,7 +173,7 @@ public class FileBackedHTTPResource extends HTTPResource {
         final HttpResponse response;
         try {
             response = getResourceHeaders();
-        } catch (IOException e) {
+        } catch (final IOException e) {
             log.info("{}: Could not reach URL, trying file", getDescription(), e);
             return backingResource.exists();
         }
@@ -190,7 +190,7 @@ public class FileBackedHTTPResource extends HTTPResource {
 
         try {
             return super.contentLength();
-        } catch (IOException e) {
+        } catch (final IOException e) {
             log.info("{}: Could not reach URL, trying file", getDescription(), e);
             return backingResource.contentLength();
         }
@@ -200,7 +200,7 @@ public class FileBackedHTTPResource extends HTTPResource {
     @Override public long lastModified() throws IOException {
         try {
             return super.lastModified();
-        } catch (IOException e) {
+        } catch (final IOException e) {
             log.info("{}: Could not reach URL, trying file", getDescription(), e);
             return backingResource.lastModified();
         }
@@ -217,7 +217,7 @@ public class FileBackedHTTPResource extends HTTPResource {
         String urlAsString;
         try {
             urlAsString = getURL().toString();
-        } catch (IOException e) {
+        } catch (final IOException e) {
             urlAsString = "<unknown>";
         }
 
diff --git a/src/main/java/net/shibboleth/ext/spring/resource/HTTPResource.java b/src/main/java/net/shibboleth/ext/spring/resource/HTTPResource.java
index 8cdeff2..810680b 100644
--- a/src/main/java/net/shibboleth/ext/spring/resource/HTTPResource.java
+++ b/src/main/java/net/shibboleth/ext/spring/resource/HTTPResource.java
@@ -186,7 +186,7 @@ public class HTTPResource extends AbstractIdentifiedInitializableComponent imple
         final HttpResponse response;
         try {
             response = getResourceHeaders();
-        } catch (IOException e) {
+        } catch (final IOException e) {
             return false;
         }
         int httpStatusCode = response.getStatusLine().getStatusCode();
@@ -213,7 +213,7 @@ public class HTTPResource extends AbstractIdentifiedInitializableComponent imple
     @Override public URI getURI() throws IOException {
         try {
             return resourceURL.toURI();
-        } catch (URISyntaxException ex) {
+        } catch (final URISyntaxException ex) {
             throw new NestedIOException("Invalid URI [" + resourceURL + "]", ex);
         }
     }
@@ -242,7 +242,7 @@ public class HTTPResource extends AbstractIdentifiedInitializableComponent imple
             reportCachingStatus(context);
             EntityUtils.consume(httpResponse.getEntity());
             return httpResponse;
-        } catch (IOException e) {
+        } catch (final IOException e) {
             throw new IOException("Error contacting remote resource " + resourceURL.toString(), e);
         } finally {
             closeResponse(httpResponse);
diff --git a/src/main/java/net/shibboleth/ext/spring/resource/SVNResource.java b/src/main/java/net/shibboleth/ext/spring/resource/SVNResource.java
index b4f99b6..f9f2a86 100644
--- a/src/main/java/net/shibboleth/ext/spring/resource/SVNResource.java
+++ b/src/main/java/net/shibboleth/ext/spring/resource/SVNResource.java
@@ -115,7 +115,7 @@ public class SVNResource extends AbstractIdentifiedInitializableComponent implem
         try {
             checkWorkingCopyDirectory(workingCopy);
             workingCopyDirectory = workingCopy;
-        } catch (IOException e) {
+        } catch (final IOException e) {
             throw new BeanCreationException(e.getMessage());
         }
 
@@ -133,7 +133,7 @@ public class SVNResource extends AbstractIdentifiedInitializableComponent implem
                 log.error("Resource file " + resourceFile + " does not exist in SVN working copy directory "
                         + workingCopy.getAbsolutePath());
             }
-        } catch (IOException e) {
+        } catch (final IOException e) {
             throw new BeanCreationException(e.getMessage());
         }
     }
@@ -362,7 +362,7 @@ public class SVNResource extends AbstractIdentifiedInitializableComponent implem
         try {
             checkoutOrUpdateResource();
             return getFile().exists();
-        } catch (IOException e) {
+        } catch (final IOException e) {
             return false;
         }
     }
@@ -392,7 +392,7 @@ public class SVNResource extends AbstractIdentifiedInitializableComponent implem
         try {
             return new URI(getProtocol(), null, remoteRepository.getHost(), remoteRepository.getPort(), getFullPath(),
                     null, null);
-        } catch (URISyntaxException e) {
+        } catch (final URISyntaxException e) {
             throw new IOException(e);
         }
     }
diff --git a/src/main/java/net/shibboleth/ext/spring/service/ReloadableSpringService.java b/src/main/java/net/shibboleth/ext/spring/service/ReloadableSpringService.java
index f9f9841..2649e02 100644
--- a/src/main/java/net/shibboleth/ext/spring/service/ReloadableSpringService.java
+++ b/src/main/java/net/shibboleth/ext/spring/service/ReloadableSpringService.java
@@ -237,7 +237,7 @@ public class ReloadableSpringService<T> extends AbstractReloadableService<T> imp
     public final void start() {
         try {
             initialize();
-        } catch (ComponentInitializationException e) {
+        } catch (final ComponentInitializationException e) {
             throw new BeanInitializationException("Could not start service", e);
         }
     }
diff --git a/src/main/java/net/shibboleth/ext/spring/util/SpringSupport.java b/src/main/java/net/shibboleth/ext/spring/util/SpringSupport.java
index 8d43fb2..d5dd647 100644
--- a/src/main/java/net/shibboleth/ext/spring/util/SpringSupport.java
+++ b/src/main/java/net/shibboleth/ext/spring/util/SpringSupport.java
@@ -245,7 +245,7 @@ public final class SpringSupport {
         try {
             bean = beanFactory.getBean(clazz);
             LOG.debug("created spring bean {}", bean);
-        } catch (NoSuchBeanDefinitionException e) {
+        } catch (final NoSuchBeanDefinitionException e) {
             LOG.debug("no spring bean configured of type {}", clazz);
         }
         return bean;

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