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Posted to commits@qpid.apache.org by ta...@apache.org on 2015/12/17 00:02:10 UTC
qpid-jms git commit: QPIDJMS-122 Minor tweak to avoid a couple
unneeded array reallocations + content copies.
Repository: qpid-jms
Updated Branches:
refs/heads/master f4bffc584 -> 2d2aae5e1
QPIDJMS-122 Minor tweak to avoid a couple unneeded array reallocations +
content copies.
Project: http://git-wip-us.apache.org/repos/asf/qpid-jms/repo
Commit: http://git-wip-us.apache.org/repos/asf/qpid-jms/commit/2d2aae5e
Tree: http://git-wip-us.apache.org/repos/asf/qpid-jms/tree/2d2aae5e
Diff: http://git-wip-us.apache.org/repos/asf/qpid-jms/diff/2d2aae5e
Branch: refs/heads/master
Commit: 2d2aae5e1206f69300c44fcd4413f4d0d488f7ba
Parents: f4bffc5
Author: Timothy Bish <ta...@gmail.com>
Authored: Wed Dec 16 18:01:57 2015 -0500
Committer: Timothy Bish <ta...@gmail.com>
Committed: Wed Dec 16 18:01:57 2015 -0500
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.../src/main/java/org/apache/qpid/jms/util/IdGenerator.java | 2 +-
.../main/java/org/apache/qpid/jms/util/MetaDataSupport.java | 7 ++++---
2 files changed, 5 insertions(+), 4 deletions(-)
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http://git-wip-us.apache.org/repos/asf/qpid-jms/blob/2d2aae5e/qpid-jms-client/src/main/java/org/apache/qpid/jms/util/IdGenerator.java
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diff --git a/qpid-jms-client/src/main/java/org/apache/qpid/jms/util/IdGenerator.java b/qpid-jms-client/src/main/java/org/apache/qpid/jms/util/IdGenerator.java
index b708d82..611c8cc 100644
--- a/qpid-jms-client/src/main/java/org/apache/qpid/jms/util/IdGenerator.java
+++ b/qpid-jms-client/src/main/java/org/apache/qpid/jms/util/IdGenerator.java
@@ -99,7 +99,7 @@ public class IdGenerator {
* @return a newly generated unique id value.
*/
public synchronized String generateId() {
- StringBuilder sb = new StringBuilder();
+ StringBuilder sb = new StringBuilder(64);
sb.append(prefix);
sb.append(UUID.randomUUID());
http://git-wip-us.apache.org/repos/asf/qpid-jms/blob/2d2aae5e/qpid-jms-client/src/main/java/org/apache/qpid/jms/util/MetaDataSupport.java
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diff --git a/qpid-jms-client/src/main/java/org/apache/qpid/jms/util/MetaDataSupport.java b/qpid-jms-client/src/main/java/org/apache/qpid/jms/util/MetaDataSupport.java
index 33cd21c..100f451 100644
--- a/qpid-jms-client/src/main/java/org/apache/qpid/jms/util/MetaDataSupport.java
+++ b/qpid-jms-client/src/main/java/org/apache/qpid/jms/util/MetaDataSupport.java
@@ -77,11 +77,12 @@ public class MetaDataSupport {
PROVIDER_MINOR_VERSION = minor;
}
- private static String buildPlatformDetails()
- {
+ private static String buildPlatformDetails() {
String details = "unknown";
try {
- StringBuilder platformInfo = new StringBuilder("JVM: ");
+ StringBuilder platformInfo = new StringBuilder(128);
+
+ platformInfo.append("JVM: ");
platformInfo.append(System.getProperty("java.version"));
platformInfo.append(", ");
platformInfo.append(System.getProperty("java.vm.version"));
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