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Code Issues Wiki Activity

Bug 491984 - Optimise toString().isEmpty() checks

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The use of toString().toEmpty() is a potential code smell, and has
identified a couple of places where this pattern could be optimised.

Change-Id: I1a37e62ed8546a48151a494e9f24fea46d9d2497
Signed-off-by: Alex Blewitt <alex.blewitt@gmail.com>
This commit is contained in:
Alex Blewitt 2016-04-20 22:23:26 +01:00 • committed by Gerrit Code Review @ Eclipse.org
parent 6e98f402bd
commit b23de2f366
2 changed files with 4 additions and 4 deletions
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2
build/org.eclipse.cdt.autotools.ui/src/org/eclipse/cdt/internal/autotools/ui/text/hover/AutoconfTextHover.java
View file

@ -314,7 +314,7 @@ public class AutoconfTextHover implements ITextHover, ITextHoverExtension {
NamedNodeMap parms = v.getAttributes();
Node parmNode = parms.item(0);
String parm = parmNode.getNodeValue();
if (prototype.toString().isEmpty())
if (prototype.length() == 0)
prototype.append(parm);
else
prototype.append(", " + parm);

6
build/org.eclipse.cdt.managedbuilder.core/src/org/eclipse/cdt/managedbuilder/makegen/gnu/GnuMakefileGenerator.java
View file

@ -1249,9 +1249,9 @@ public class GnuMakefileGenerator implements IManagedBuilderMakefileGenerator2 {
// Add includes for each subdir in child-subdir-first order (required for makefile rule matching to work).
List<String> subDirList = new ArrayList<String>();
for (IContainer subDir : getSubdirList()) {
IPath projectRelativePath = subDir.getProjectRelativePath();
if(!projectRelativePath.toString().isEmpty())
subDirList.add(0, projectRelativePath.toString());
String projectRelativePath = subDir.getProjectRelativePath().toString();
if(!projectRelativePath.isEmpty())
subDirList.add(0, projectRelativePath);
}
Collections.sort(subDirList, Collections.reverseOrder());
for (String dir : subDirList) {