From 69a0a3423918bdb1019b4729c6aa565dd3b6ac23 Mon Sep 17 00:00:00 2001 From: David Blacka Date: Sun, 23 Jul 2023 23:45:47 -0400 Subject: [PATCH] do not use Collections.emptyList() --- src/main/java/com/verisignlabs/dnssec/cl/SignKeyset.java | 4 ++-- src/main/java/com/verisignlabs/dnssec/cl/SignRRset.java | 4 ++-- src/main/java/com/verisignlabs/dnssec/cl/SignZone.java | 4 ++-- 3 files changed, 6 insertions(+), 6 deletions(-) diff --git a/src/main/java/com/verisignlabs/dnssec/cl/SignKeyset.java b/src/main/java/com/verisignlabs/dnssec/cl/SignKeyset.java index fdc2f4f..4d8c14a 100644 --- a/src/main/java/com/verisignlabs/dnssec/cl/SignKeyset.java +++ b/src/main/java/com/verisignlabs/dnssec/cl/SignKeyset.java @@ -184,11 +184,11 @@ public class SignKeyset extends CLBase { private static List getKeys(String[] keyfiles, int startIndex, File inDirectory) throws IOException { if (keyfiles == null) - return Collections.emptyList(); + return new ArrayList<>(); int len = keyfiles.length - startIndex; if (len <= 0) - return Collections.emptyList(); + return new ArrayList<>(); ArrayList keys = new ArrayList<>(len); diff --git a/src/main/java/com/verisignlabs/dnssec/cl/SignRRset.java b/src/main/java/com/verisignlabs/dnssec/cl/SignRRset.java index 69cefd6..2cbe32e 100644 --- a/src/main/java/com/verisignlabs/dnssec/cl/SignRRset.java +++ b/src/main/java/com/verisignlabs/dnssec/cl/SignRRset.java @@ -191,11 +191,11 @@ public class SignRRset extends CLBase { private static List getKeys(String[] keyfiles, int startIndex, File inDirectory) throws IOException { if (keyfiles == null) - return Collections.emptyList(); + return new ArrayList<>(); int len = keyfiles.length - startIndex; if (len <= 0) - return Collections.emptyList(); + return new ArrayList<>(); ArrayList keys = new ArrayList<>(len); diff --git a/src/main/java/com/verisignlabs/dnssec/cl/SignZone.java b/src/main/java/com/verisignlabs/dnssec/cl/SignZone.java index 293446c..c343f1e 100644 --- a/src/main/java/com/verisignlabs/dnssec/cl/SignZone.java +++ b/src/main/java/com/verisignlabs/dnssec/cl/SignZone.java @@ -331,11 +331,11 @@ public class SignZone extends CLBase { private static List getKeys(String[] keyfiles, int startIndex, File inDirectory) throws IOException { if (keyfiles == null) - return Collections.emptyList(); + return new ArrayList<>(); int len = keyfiles.length - startIndex; if (len <= 0) - return Collections.emptyList(); + return new ArrayList<>(); ArrayList keys = new ArrayList<>(len);