Repository: commons-lang Updated Branches: refs/heads/master b60ca26a2 -> c70e05ae4
[LANG-1422] Add null-safe StringUtils.valueOf(char[]) to delegate to String.valueOf(char[]) Project: http://git-wip-us.apache.org/repos/asf/commons-lang/repo Commit: http://git-wip-us.apache.org/repos/asf/commons-lang/commit/c70e05ae Tree: http://git-wip-us.apache.org/repos/asf/commons-lang/tree/c70e05ae Diff: http://git-wip-us.apache.org/repos/asf/commons-lang/diff/c70e05ae Branch: refs/heads/master Commit: c70e05ae41b4990a9d1e5f442219411abc6b2afb Parents: b60ca26 Author: Gary Gregory <garydgreg...@gmail.com> Authored: Thu Oct 25 08:52:48 2018 -0600 Committer: Gary Gregory <garydgreg...@gmail.com> Committed: Thu Oct 25 08:52:48 2018 -0600 ---------------------------------------------------------------------- src/changes/changes.xml | 1 + .../org/apache/commons/lang3/StringUtils.java | 13 ++++++ .../commons/lang3/StringUtilsValueOfTest.java | 43 ++++++++++++++++++++ 3 files changed, 57 insertions(+) ---------------------------------------------------------------------- http://git-wip-us.apache.org/repos/asf/commons-lang/blob/c70e05ae/src/changes/changes.xml ---------------------------------------------------------------------- diff --git a/src/changes/changes.xml b/src/changes/changes.xml index 0b6352b..ec5555d 100644 --- a/src/changes/changes.xml +++ b/src/changes/changes.xml @@ -50,6 +50,7 @@ The <action> type attribute can be add,update,fix,remove. <action issue="LANG-1417" type="update" dev="britter">Add @FunctionalInterface to ThreadPredicate and ThreadGroupPredicate</action> <action issue="LANG-1415" type="update" dev="britter">Update Java Language requirement to 1.8</action> <action issue="LANG-1411" type="add" dev="britter" due-to="Alexander Tsvetkov">Add isEmpty method to ObjectUtils</action> + <action issue="LANG-1422" type="add" dev="ggregory">Add null-safe StringUtils.valueOf(char[]) to delegate to String.valueOf(char[])</action> </release> <release version="3.8.1" date="2018-09-19" description="This release is a bugfix for Restoring Bundle-SymbolicName in the MANIFEST.mf file."> http://git-wip-us.apache.org/repos/asf/commons-lang/blob/c70e05ae/src/main/java/org/apache/commons/lang3/StringUtils.java ---------------------------------------------------------------------- diff --git a/src/main/java/org/apache/commons/lang3/StringUtils.java b/src/main/java/org/apache/commons/lang3/StringUtils.java index f96c7c5..e4e7453 100644 --- a/src/main/java/org/apache/commons/lang3/StringUtils.java +++ b/src/main/java/org/apache/commons/lang3/StringUtils.java @@ -9413,4 +9413,17 @@ public class StringUtils { } return result; } + + /** + * Returns the string representation of the {@code char} array or null. + * + * @param value the character array. + * @return a String or null + * @see String#valueOf(char[]) + * @since 3.9 + */ + public static String valueOf(final char[] value) { + return value == null ? null : String.valueOf(value); + } + } http://git-wip-us.apache.org/repos/asf/commons-lang/blob/c70e05ae/src/test/java/org/apache/commons/lang3/StringUtilsValueOfTest.java ---------------------------------------------------------------------- diff --git a/src/test/java/org/apache/commons/lang3/StringUtilsValueOfTest.java b/src/test/java/org/apache/commons/lang3/StringUtilsValueOfTest.java new file mode 100644 index 0000000..ffa73ce --- /dev/null +++ b/src/test/java/org/apache/commons/lang3/StringUtilsValueOfTest.java @@ -0,0 +1,43 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed with + * this work for additional information regarding copyright ownership. + * The ASF licenses this file to You under the Apache License, Version 2.0 + * (the "License"); you may not use this file except in compliance with + * the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ +package org.apache.commons.lang3; + +import org.junit.jupiter.api.Assertions; +import org.junit.jupiter.api.Test; + +/** + * Tests {@link StringUtils}'s valueOf() methods. + * + * @since 3.9 + */ +public class StringUtilsValueOfTest { + + @Test + public void testValueOfChar() { + Assertions.assertEquals("ABC", StringUtils.valueOf(new char[] {'A', 'B', 'C' })); + } + + @Test + public void testValueOfCharEmpty() { + Assertions.assertEquals(StringUtils.EMPTY, StringUtils.valueOf(ArrayUtils.EMPTY_CHAR_ARRAY)); + } + + @Test + public void testValueOfCharNull() { + Assertions.assertNull(StringUtils.valueOf(null)); + } +}
