| commit | 4cdadae88b72f5edd4302f452dacacc57ae113d5 | [log] [tgz] |
|---|---|---|
| author | Gilles Sadowski <gilles@harfang.homelinux.org> | Thu Nov 28 14:33:18 2019 +0100 |
| committer | Gilles Sadowski <gilles@harfang.homelinux.org> | Thu Nov 28 14:33:18 2019 +0100 |
| tree | 175546f1db8a1658b646d909054e7fe0a05a251e | |
| parent | 775ea17ea034aa686fe75d81b7dd074c9226d781 [diff] |
Use "isEmpty()". Reported by "sonarcloud.io".
diff --git a/commons-geometry-enclosing/src/main/java/org/apache/commons/geometry/euclidean/threed/enclosing/SphereGenerator.java b/commons-geometry-enclosing/src/main/java/org/apache/commons/geometry/euclidean/threed/enclosing/SphereGenerator.java index 29ce8ee..0b28f16 100644 --- a/commons-geometry-enclosing/src/main/java/org/apache/commons/geometry/euclidean/threed/enclosing/SphereGenerator.java +++ b/commons-geometry-enclosing/src/main/java/org/apache/commons/geometry/euclidean/threed/enclosing/SphereGenerator.java
@@ -40,7 +40,7 @@ @Override public EnclosingBall<Vector3D> ballOnSupport(final List<Vector3D> support) { - if (support.size() < 1) { + if (support.isEmpty()) { return new EnclosingBall<>(Vector3D.ZERO, Double.NEGATIVE_INFINITY); } else { final Vector3D vA = support.get(0);
diff --git a/commons-geometry-enclosing/src/main/java/org/apache/commons/geometry/euclidean/twod/enclosing/DiskGenerator.java b/commons-geometry-enclosing/src/main/java/org/apache/commons/geometry/euclidean/twod/enclosing/DiskGenerator.java index 5af9b99..885e089 100644 --- a/commons-geometry-enclosing/src/main/java/org/apache/commons/geometry/euclidean/twod/enclosing/DiskGenerator.java +++ b/commons-geometry-enclosing/src/main/java/org/apache/commons/geometry/euclidean/twod/enclosing/DiskGenerator.java
@@ -31,7 +31,7 @@ @Override public EnclosingBall<Vector2D> ballOnSupport(final List<Vector2D> support) { - if (support.size() < 1) { + if (support.isEmpty()) { return new EnclosingBall<>(Vector2D.ZERO, Double.NEGATIVE_INFINITY); } else { final Vector2D vA = support.get(0);