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Posted to commits@commons.apache.org by tn...@apache.org on 2012/07/23 22:46:28 UTC
svn commit: r1364793 -
/commons/proper/math/trunk/src/main/java/org/apache/commons/math3/linear/RealMatrixFormat.java
Author: tn
Date: Mon Jul 23 20:46:28 2012
New Revision: 1364793
URL: http://svn.apache.org/viewvc?rev=1364793&view=rev
Log:
[MATH-831] Use String.length check instead of isEmpty due to jdk1.5 compatibility.
Modified:
commons/proper/math/trunk/src/main/java/org/apache/commons/math3/linear/RealMatrixFormat.java
Modified: commons/proper/math/trunk/src/main/java/org/apache/commons/math3/linear/RealMatrixFormat.java
URL: http://svn.apache.org/viewvc/commons/proper/math/trunk/src/main/java/org/apache/commons/math3/linear/RealMatrixFormat.java?rev=1364793&r1=1364792&r2=1364793&view=diff
==============================================================================
--- commons/proper/math/trunk/src/main/java/org/apache/commons/math3/linear/RealMatrixFormat.java (original)
+++ commons/proper/math/trunk/src/main/java/org/apache/commons/math3/linear/RealMatrixFormat.java Mon Jul 23 20:46:28 2012
@@ -323,7 +323,8 @@ public class RealMatrixFormat {
if (!rowComponents.isEmpty()) {
CompositeFormat.parseAndIgnoreWhitespace(source, pos);
if (!CompositeFormat.parseFixedstring(source, trimmedColumnSeparator, pos)) {
- if (!trimmedRowSuffix.isEmpty() && !CompositeFormat.parseFixedstring(source, trimmedRowSuffix, pos)) {
+ if (trimmedRowSuffix.length() != 0 &&
+ !CompositeFormat.parseFixedstring(source, trimmedRowSuffix, pos)) {
return null;
} else {
CompositeFormat.parseAndIgnoreWhitespace(source, pos);
@@ -338,7 +339,8 @@ public class RealMatrixFormat {
}
} else {
CompositeFormat.parseAndIgnoreWhitespace(source, pos);
- if (!trimmedRowPrefix.isEmpty() && !CompositeFormat.parseFixedstring(source, trimmedRowPrefix, pos)) {
+ if (trimmedRowPrefix.length() != 0 &&
+ !CompositeFormat.parseFixedstring(source, trimmedRowPrefix, pos)) {
return null;
}
}