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| author | David Pursehouse <david.pursehouse@gmail.com> | 2019-06-07 12:12:44 +0900 |
|---|---|---|
| committer | David Pursehouse <david.pursehouse@gmail.com> | 2019-06-07 12:12:44 +0900 |
| commit | 00f840dcd1fc53b3face0d824af0eb9de9d19f08 (patch) | |
| tree | ee529c0fc77b9151107747d19506be00f75bded1 /org.eclipse.jgit.pgm | |
| parent | b5a1b770a05848983688b81b5318f6ce15ead68d (diff) | |
| download | jgit-00f840dcd1fc53b3face0d824af0eb9de9d19f08.tar.gz jgit-00f840dcd1fc53b3face0d824af0eb9de9d19f08.zip | |
Consistently use "!isEmpty()" to detect non-empty list
Replace "size() > 0" with "!isEmpty()" where appropriate.
In the Status implementation we can drop the check; the subsequent
loop will only execute when the list is non-empty anyway.
Change-Id: I355aff551a603373e702a9d44304f087b476263c
Signed-off-by: David Pursehouse <david.pursehouse@gmail.com>
Diffstat (limited to 'org.eclipse.jgit.pgm')
5 files changed, 5 insertions, 5 deletions
diff --git a/org.eclipse.jgit.pgm/src/org/eclipse/jgit/pgm/Checkout.java b/org.eclipse.jgit.pgm/src/org/eclipse/jgit/pgm/Checkout.java index 7e1737f872..3df37e51c3 100644 --- a/org.eclipse.jgit.pgm/src/org/eclipse/jgit/pgm/Checkout.java +++ b/org.eclipse.jgit.pgm/src/org/eclipse/jgit/pgm/Checkout.java @@ -96,7 +96,7 @@ class Checkout extends TextBuiltin { try (Git git = new Git(db)) { CheckoutCommand command = git.checkout() .setProgressMonitor(new TextProgressMonitor(errw)); - if (paths.size() > 0) { + if (!paths.isEmpty()) { command.setStartPoint(name); if (paths.size() == 1 && paths.get(0).equals(".")) { //$NON-NLS-1$ command.setAllPaths(true); diff --git a/org.eclipse.jgit.pgm/src/org/eclipse/jgit/pgm/LsFiles.java b/org.eclipse.jgit.pgm/src/org/eclipse/jgit/pgm/LsFiles.java index ef25844973..e3ed30dc40 100644 --- a/org.eclipse.jgit.pgm/src/org/eclipse/jgit/pgm/LsFiles.java +++ b/org.eclipse.jgit.pgm/src/org/eclipse/jgit/pgm/LsFiles.java @@ -85,7 +85,7 @@ class LsFiles extends TextBuiltin { CanonicalTreeParser p = new CanonicalTreeParser(); p.reset(rw.getObjectReader(), c.getTree()); tw.reset(); // drop the first empty tree, which we do not need here - if (paths.size() > 0) { + if (!paths.isEmpty()) { tw.setFilter(PathFilterGroup.createFromStrings(paths)); } tw.addTree(p); diff --git a/org.eclipse.jgit.pgm/src/org/eclipse/jgit/pgm/LsTree.java b/org.eclipse.jgit.pgm/src/org/eclipse/jgit/pgm/LsTree.java index 2a2bb7cc91..19f2d7ae4f 100644 --- a/org.eclipse.jgit.pgm/src/org/eclipse/jgit/pgm/LsTree.java +++ b/org.eclipse.jgit.pgm/src/org/eclipse/jgit/pgm/LsTree.java @@ -76,7 +76,7 @@ class LsTree extends TextBuiltin { protected void run() { try (TreeWalk walk = new TreeWalk(db)) { walk.reset(); // drop the first empty tree, which we do not need here - if (paths.size() > 0) { + if (!paths.isEmpty()) { walk.setFilter(PathFilterGroup.createFromStrings(paths)); } walk.setRecursive(recursive); diff --git a/org.eclipse.jgit.pgm/src/org/eclipse/jgit/pgm/Reset.java b/org.eclipse.jgit.pgm/src/org/eclipse/jgit/pgm/Reset.java index b3e81c6d65..e1a290731c 100644 --- a/org.eclipse.jgit.pgm/src/org/eclipse/jgit/pgm/Reset.java +++ b/org.eclipse.jgit.pgm/src/org/eclipse/jgit/pgm/Reset.java @@ -80,7 +80,7 @@ class Reset extends TextBuiltin { try (Git git = new Git(db)) { ResetCommand command = git.reset(); command.setRef(commit); - if (paths.size() > 0) { + if (!paths.isEmpty()) { for (String path : paths) { command.addPath(path); } diff --git a/org.eclipse.jgit.pgm/src/org/eclipse/jgit/pgm/Status.java b/org.eclipse.jgit.pgm/src/org/eclipse/jgit/pgm/Status.java index 8b187587bc..c3887fe9c3 100644 --- a/org.eclipse.jgit.pgm/src/org/eclipse/jgit/pgm/Status.java +++ b/org.eclipse.jgit.pgm/src/org/eclipse/jgit/pgm/Status.java @@ -93,7 +93,7 @@ class Status extends TextBuiltin { protected void run() { try (Git git = new Git(db)) { StatusCommand statusCommand = git.status(); - if (filterPaths != null && filterPaths.size() > 0) { + if (filterPaths != null) { for (String path : filterPaths) { statusCommand.addPath(path); } |