Author: violetagg
Date: Wed Sep 3 18:22:14 2014
New Revision: 1622312
URL: http://svn.apache.org/r1622312
Log:
Fix some potential resource leaks when reading files and other resources.
Reported by Coverity Scan.
Modified:
tomcat/trunk/java/org/apache/catalina/util/CharsetMapper.java
tomcat/trunk/java/org/apache/tomcat/util/descriptor/web/FragmentJarScannerCallback.java
tomcat/trunk/webapps/docs/changelog.xml
Modified: tomcat/trunk/java/org/apache/catalina/util/CharsetMapper.java
URL:
http://svn.apache.org/viewvc/tomcat/trunk/java/org/apache/catalina/util/CharsetMapper.java?rev=1622312&r1=1622311&r2=1622312&view=diff
==============================================================================
--- tomcat/trunk/java/org/apache/catalina/util/CharsetMapper.java (original)
+++ tomcat/trunk/java/org/apache/catalina/util/CharsetMapper.java Wed Sep 3
18:22:14 2014
@@ -69,11 +69,8 @@ public class CharsetMapper {
* resource could not be loaded for any reason.
*/
public CharsetMapper(String name) {
- try {
- InputStream stream =
- this.getClass().getResourceAsStream(name);
+ try (InputStream stream = this.getClass().getResourceAsStream(name)) {
map.load(stream);
- stream.close();
} catch (Throwable t) {
ExceptionUtils.handleThrowable(t);
throw new IllegalArgumentException(t.toString());
Modified:
tomcat/trunk/java/org/apache/tomcat/util/descriptor/web/FragmentJarScannerCallback.java
URL:
http://svn.apache.org/viewvc/tomcat/trunk/java/org/apache/tomcat/util/descriptor/web/FragmentJarScannerCallback.java?rev=1622312&r1=1622311&r2=1622312&view=diff
==============================================================================
---
tomcat/trunk/java/org/apache/tomcat/util/descriptor/web/FragmentJarScannerCallback.java
(original)
+++
tomcat/trunk/java/org/apache/tomcat/util/descriptor/web/FragmentJarScannerCallback.java
Wed Sep 3 18:22:14 2014
@@ -111,15 +111,13 @@ public class FragmentJarScannerCallback
@Override
public void scan(File file, String webappPath, boolean isWebapp) throws
IOException {
- InputStream stream = null;
WebXml fragment = new WebXml();
fragment.setWebappJar(isWebapp);
fragment.setDelegate(delegate);
- try {
- File fragmentFile = new File(file, FRAGMENT_LOCATION);
+ File fragmentFile = new File(file, FRAGMENT_LOCATION);
+ try (InputStream stream = new FileInputStream(fragmentFile)) {
if (fragmentFile.isFile()) {
- stream = new FileInputStream(fragmentFile);
InputSource source =
new InputSource(fragmentFile.toURI().toURL().toString());
source.setByteStream(stream);
Modified: tomcat/trunk/webapps/docs/changelog.xml
URL:
http://svn.apache.org/viewvc/tomcat/trunk/webapps/docs/changelog.xml?rev=1622312&r1=1622311&r2=1622312&view=diff
==============================================================================
--- tomcat/trunk/webapps/docs/changelog.xml (original)
+++ tomcat/trunk/webapps/docs/changelog.xml Wed Sep 3 18:22:14 2014
@@ -99,8 +99,8 @@
extension dependencies reported by Coverity Scan. (violetagg)
</fix>
<fix>
- Fix some potential resource leaks when reading property files. Reported
- by Coverity Scan. (violetagg)
+ Fix some potential resource leaks when reading properties, files and
+ other resources. Reported by Coverity Scan. (violetagg)
</fix>
</changelog>
</subsection>
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