Author: kkolinko
Date: Mon Jun 23 19:35:40 2014
New Revision: 1604915
URL: http://svn.apache.org/r1604915
Log:
Simplify. No change in functionality.
Save contexts[pos] in a local variable.
This backports part of r1604437.
Modified:
tomcat/tc7.0.x/trunk/java/org/apache/tomcat/util/http/mapper/Mapper.java
Modified:
tomcat/tc7.0.x/trunk/java/org/apache/tomcat/util/http/mapper/Mapper.java
URL:
http://svn.apache.org/viewvc/tomcat/tc7.0.x/trunk/java/org/apache/tomcat/util/http/mapper/Mapper.java?rev=1604915&r1=1604914&r2=1604915&view=diff
==============================================================================
--- tomcat/tc7.0.x/trunk/java/org/apache/tomcat/util/http/mapper/Mapper.java
(original)
+++ tomcat/tc7.0.x/trunk/java/org/apache/tomcat/util/http/mapper/Mapper.java
Mon Jun 23 19:35:40 2014
@@ -662,9 +662,6 @@ public final class Mapper {
uri.setLimit(-1);
- Context context = null;
- ContextVersion contextVersion = null;
-
// Virtual host mapping
Host[] hosts = this.hosts;
Host mappedHost = exactFindIgnoreCase(hosts, host);
@@ -693,9 +690,11 @@ public final class Mapper {
int uriEnd = uri.getEnd();
int length = -1;
boolean found = false;
+ Context context = null;
while (pos >= 0) {
- if (uri.startsWith(contexts[pos].name)) {
- length = contexts[pos].name.length();
+ context = contexts[pos];
+ if (uri.startsWith(context.name)) {
+ length = context.name.length();
if (uri.getLength() == length) {
found = true;
break;
@@ -717,40 +716,41 @@ public final class Mapper {
if (!found) {
if (contexts[0].name.equals("")) {
context = contexts[0];
+ } else {
+ context = null;
}
- } else {
- context = contexts[pos];
}
- if (context != null) {
- mappingData.contextPath.setString(context.name);
+ if (context == null) {
+ return;
}
- if (context != null) {
- ContextVersion[] contextVersions = context.versions;
- int versionCount = contextVersions.length;
- if (versionCount > 1) {
- Object[] contextObjects = new Object[contextVersions.length];
- for (int i = 0; i < contextObjects.length; i++) {
- contextObjects[i] = contextVersions[i].object;
- }
- mappingData.contexts = contextObjects;
- }
+ mappingData.contextPath.setString(context.name);
- if (version == null) {
+ ContextVersion contextVersion;
+ ContextVersion[] contextVersions = context.versions;
+ int versionCount = contextVersions.length;
+ if (versionCount > 1) {
+ Object[] contextObjects = new Object[contextVersions.length];
+ for (int i = 0; i < contextObjects.length; i++) {
+ contextObjects[i] = contextVersions[i].object;
+ }
+ mappingData.contexts = contextObjects;
+ }
+
+ if (version == null) {
+ // Return the latest version
+ contextVersion = contextVersions[versionCount - 1];
+ } else {
+ pos = find(contextVersions, version);
+ if (pos < 0 || !contextVersions[pos].name.equals(version)) {
// Return the latest version
contextVersion = contextVersions[versionCount - 1];
} else {
- pos = find(contextVersions, version);
- if (pos < 0 || !contextVersions[pos].name.equals(version)) {
- // Return the latest version
- contextVersion = contextVersions[versionCount - 1];
- } else {
- contextVersion = contextVersions[pos];
- }
+ contextVersion = contextVersions[pos];
}
- mappingData.context = contextVersion.object;
- mappingData.contextSlashCount = contextVersion.slashCount;
}
+ mappingData.context = contextVersion.object;
+ mappingData.contextSlashCount = contextVersion.slashCount;
// Wrapper mapping
if (contextVersion != null) {
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