Author: ggregory
Date: Wed Nov 9 21:43:44 2011
New Revision: 1199986
URL: http://svn.apache.org/viewvc?rev=1199986&view=rev
Log:
Use Collection.isEmpty() instead of size() == 0
Modified:
commons/proper/io/trunk/src/main/java/org/apache/commons/io/FileSystemUtils.java
commons/proper/io/trunk/src/main/java/org/apache/commons/io/FilenameUtils.java
commons/proper/io/trunk/src/main/java/org/apache/commons/io/filefilter/AndFileFilter.java
Modified:
commons/proper/io/trunk/src/main/java/org/apache/commons/io/FileSystemUtils.java
URL:
http://svn.apache.org/viewvc/commons/proper/io/trunk/src/main/java/org/apache/commons/io/FileSystemUtils.java?rev=1199986&r1=1199985&r2=1199986&view=diff
==============================================================================
---
commons/proper/io/trunk/src/main/java/org/apache/commons/io/FileSystemUtils.java
(original)
+++
commons/proper/io/trunk/src/main/java/org/apache/commons/io/FileSystemUtils.java
Wed Nov 9 21:43:44 2011
@@ -507,7 +507,7 @@ public class FileSystemUtils {
"Command line returned OS error code '" +
proc.exitValue() +
"' for command " + Arrays.asList(cmdAttribs));
}
- if (lines.size() == 0) {
+ if (lines.isEmpty()) {
// unknown problem, throw exception
throw new IOException(
"Command line did not return any info " +
Modified:
commons/proper/io/trunk/src/main/java/org/apache/commons/io/FilenameUtils.java
URL:
http://svn.apache.org/viewvc/commons/proper/io/trunk/src/main/java/org/apache/commons/io/FilenameUtils.java?rev=1199986&r1=1199985&r2=1199986&view=diff
==============================================================================
---
commons/proper/io/trunk/src/main/java/org/apache/commons/io/FilenameUtils.java
(original)
+++
commons/proper/io/trunk/src/main/java/org/apache/commons/io/FilenameUtils.java
Wed Nov 9 21:43:44 2011
@@ -1350,7 +1350,7 @@ public class FilenameUtils {
}
if (array[i] == '?') {
list.add("?");
- } else if (list.size() == 0 ||
+ } else if (list.isEmpty() ||
(i > 0 && list.get(list.size() - 1).equals("*") ==
false)) {
list.add("*");
}
Modified:
commons/proper/io/trunk/src/main/java/org/apache/commons/io/filefilter/AndFileFilter.java
URL:
http://svn.apache.org/viewvc/commons/proper/io/trunk/src/main/java/org/apache/commons/io/filefilter/AndFileFilter.java?rev=1199986&r1=1199985&r2=1199986&view=diff
==============================================================================
---
commons/proper/io/trunk/src/main/java/org/apache/commons/io/filefilter/AndFileFilter.java
(original)
+++
commons/proper/io/trunk/src/main/java/org/apache/commons/io/filefilter/AndFileFilter.java
Wed Nov 9 21:43:44 2011
@@ -116,7 +116,7 @@ public class AndFileFilter
*/
@Override
public boolean accept(final File file) {
- if (this.fileFilters.size() == 0) {
+ if (this.fileFilters.isEmpty()) {
return false;
}
for (IOFileFilter fileFilter : fileFilters) {
@@ -132,7 +132,7 @@ public class AndFileFilter
*/
@Override
public boolean accept(final File file, final String name) {
- if (this.fileFilters.size() == 0) {
+ if (this.fileFilters.isEmpty()) {
return false;
}
for (IOFileFilter fileFilter : fileFilters) {
