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markt pushed a commit to branch main
in repository https://gitbox.apache.org/repos/asf/tomcat.git
The following commit(s) were added to refs/heads/main by this push:
new e39510ac22 Refactor - use multicatch - no functional change
e39510ac22 is described below
commit e39510ac226272d6a6602e545a3841d10eca2f29
Author: Mark Thomas <ma...@apache.org>
AuthorDate: Wed Feb 15 16:19:54 2023 +0000
Refactor - use multicatch - no functional change
---
java/org/apache/jasper/JspC.java | 9 ++-------
java/org/apache/tomcat/util/net/SSLUtilBase.java | 11 ++---------
.../tomcat/jdbc/pool/interceptor/SlowQueryReportJmx.java | 8 ++------
webapps/examples/WEB-INF/classes/async/Async0.java | 4 +---
webapps/examples/WEB-INF/classes/async/Async1.java | 4 +---
webapps/examples/WEB-INF/classes/async/Async2.java | 6 +-----
6 files changed, 9 insertions(+), 33 deletions(-)
diff --git a/java/org/apache/jasper/JspC.java b/java/org/apache/jasper/JspC.java
index 243886cf5f..9a259ea731 100644
--- a/java/org/apache/jasper/JspC.java
+++ b/java/org/apache/jasper/JspC.java
@@ -289,13 +289,8 @@ public class JspC extends Task implements Options {
} else {
jspc.execute();
}
- } catch (JasperException je) {
- System.err.println(je);
- if (jspc.dieLevel != NO_DIE_LEVEL) {
- System.exit(jspc.dieLevel);
- }
- } catch (BuildException je) {
- System.err.println(je);
+ } catch (JasperException | BuildException e) {
+ System.err.println(e);
if (jspc.dieLevel != NO_DIE_LEVEL) {
System.exit(jspc.dieLevel);
}
diff --git a/java/org/apache/tomcat/util/net/SSLUtilBase.java
b/java/org/apache/tomcat/util/net/SSLUtilBase.java
index d6dc329278..4677fadbb7 100644
--- a/java/org/apache/tomcat/util/net/SSLUtilBase.java
+++ b/java/org/apache/tomcat/util/net/SSLUtilBase.java
@@ -16,7 +16,6 @@
*/
package org.apache.tomcat.util.net;
-import java.io.FileNotFoundException;
import java.io.IOException;
import java.io.InputStream;
import java.net.URI;
@@ -218,8 +217,6 @@ public abstract class SSLUtilBase implements SSLUtil {
}
KeyStoreUtil.load(ks, istream, storePass);
}
- } catch (FileNotFoundException fnfe) {
- throw fnfe;
} catch (IOException ioe) {
// May be expected when working with a trust store
// Re-throw. Caller will catch and log as required
@@ -534,12 +531,8 @@ public abstract class SSLUtilBase implements SSLUtil {
try (InputStream is =
ConfigFileLoader.getSource().getResource(crlf).getInputStream()) {
crls = cf.generateCRLs(is);
}
- } catch(IOException iex) {
- throw iex;
- } catch(CRLException crle) {
- throw crle;
- } catch(CertificateException ce) {
- throw ce;
+ } catch(IOException | CRLException | CertificateException e) {
+ throw e;
}
return crls;
}
diff --git
a/modules/jdbc-pool/src/main/java/org/apache/tomcat/jdbc/pool/interceptor/SlowQueryReportJmx.java
b/modules/jdbc-pool/src/main/java/org/apache/tomcat/jdbc/pool/interceptor/SlowQueryReportJmx.java
index c6d2a53617..b2531b30ad 100644
---
a/modules/jdbc-pool/src/main/java/org/apache/tomcat/jdbc/pool/interceptor/SlowQueryReportJmx.java
+++
b/modules/jdbc-pool/src/main/java/org/apache/tomcat/jdbc/pool/interceptor/SlowQueryReportJmx.java
@@ -255,9 +255,7 @@ public class SlowQueryReportJmx extends SlowQueryReport
implements NotificationE
ObjectName oname = getObjectName(getClass(),poolName);
JmxUtil.unregisterJmx(oname);
}
- } catch (MalformedObjectNameException e) {
- log.warn("Jmx deregistration failed.",e);
- } catch (RuntimeOperationsException e) {
+ } catch (MalformedObjectNameException | RuntimeOperationsException e) {
log.warn("Jmx deregistration failed.",e);
}
@@ -288,9 +286,7 @@ public class SlowQueryReportJmx extends SlowQueryReport
implements NotificationE
} else {
log.warn(SlowQueryReport.class.getName()+ "- No JMX support,
composite type was not found.");
}
- } catch (MalformedObjectNameException e) {
- log.error("Jmx registration failed, no JMX data will be exposed
for the query stats.",e);
- } catch (RuntimeOperationsException e) {
+ } catch (MalformedObjectNameException | RuntimeOperationsException e) {
log.error("Jmx registration failed, no JMX data will be exposed
for the query stats.",e);
}
}
diff --git a/webapps/examples/WEB-INF/classes/async/Async0.java
b/webapps/examples/WEB-INF/classes/async/Async0.java
index ddd984f270..a8d21a0d0e 100644
--- a/webapps/examples/WEB-INF/classes/async/Async0.java
+++ b/webapps/examples/WEB-INF/classes/async/Async0.java
@@ -57,9 +57,7 @@ public class Async0 extends HttpServlet {
Thread.sleep(2*1000);
log.info("Dispatching");
actx.dispatch();
- }catch (InterruptedException x) {
- log.error("Async1",x);
- }catch (IllegalStateException x) {
+ }catch (InterruptedException | IllegalStateException x) {
log.error("Async1",x);
}
}
diff --git a/webapps/examples/WEB-INF/classes/async/Async1.java
b/webapps/examples/WEB-INF/classes/async/Async1.java
index f1fd3573b5..746fec0ced 100644
--- a/webapps/examples/WEB-INF/classes/async/Async1.java
+++ b/webapps/examples/WEB-INF/classes/async/Async1.java
@@ -47,9 +47,7 @@ public class Async1 extends HttpServlet {
Thread.sleep(2*1000);
log.info("Dispatching to "+path);
actx.dispatch(path);
- }catch (InterruptedException x) {
- log.error("Async1",x);
- }catch (IllegalStateException x) {
+ }catch (InterruptedException | IllegalStateException x) {
log.error("Async1",x);
}
}
diff --git a/webapps/examples/WEB-INF/classes/async/Async2.java
b/webapps/examples/WEB-INF/classes/async/Async2.java
index 0f91f18433..efcc6bb687 100644
--- a/webapps/examples/WEB-INF/classes/async/Async2.java
+++ b/webapps/examples/WEB-INF/classes/async/Async2.java
@@ -53,11 +53,7 @@ public class Async2 extends HttpServlet {
actx.getResponse().getWriter().write(
"Output from background thread. Time: " +
sdf.format(date) + "\n");
actx.complete();
- }catch (InterruptedException x) {
- log.error("Async2",x);
- }catch (IllegalStateException x) {
- log.error("Async2",x);
- }catch (IOException x) {
+ }catch (InterruptedException | IllegalStateException |
IOException x) {
log.error("Async2",x);
}
}
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