From 46c257f00f718dcd157bd7bfaf8bd8dc254271fe Mon Sep 17 00:00:00 2001 From: "mateusz.szablak" Date: Thu, 29 Oct 2020 16:44:28 +0100 Subject: [PATCH] review #2 --- .../main/java/com/baeldung/tostring/StringCastUtils.java | 8 +++++--- .../test/java/com/baeldung/tostring/ToStringUnitTest.java | 8 +++++--- 2 files changed, 10 insertions(+), 6 deletions(-) diff --git a/core-java-modules/core-java-string-operations-3/src/main/java/com/baeldung/tostring/StringCastUtils.java b/core-java-modules/core-java-string-operations-3/src/main/java/com/baeldung/tostring/StringCastUtils.java index f59e494845..e96c87dfe4 100644 --- a/core-java-modules/core-java-string-operations-3/src/main/java/com/baeldung/tostring/StringCastUtils.java +++ b/core-java-modules/core-java-string-operations-3/src/main/java/com/baeldung/tostring/StringCastUtils.java @@ -2,14 +2,16 @@ package com.baeldung.tostring; public class StringCastUtils { public static String castToString(Object object) { - if (object instanceof String) + if (object instanceof String) { return (String) object; + } return null; } - public static String getToString(Object object) { - if (object != null) + public static String getStringRepresentation(Object object) { + if (object != null) { return object.toString(); + } return null; } } diff --git a/core-java-modules/core-java-string-operations-3/src/test/java/com/baeldung/tostring/ToStringUnitTest.java b/core-java-modules/core-java-string-operations-3/src/test/java/com/baeldung/tostring/ToStringUnitTest.java index b8af7e4968..51a27e1b5c 100644 --- a/core-java-modules/core-java-string-operations-3/src/test/java/com/baeldung/tostring/ToStringUnitTest.java +++ b/core-java-modules/core-java-string-operations-3/src/test/java/com/baeldung/tostring/ToStringUnitTest.java @@ -2,7 +2,9 @@ package com.baeldung.tostring; import org.junit.Test; -import static org.junit.Assert.*; +import static org.junit.Assert.assertEquals; +import static org.junit.Assert.assertNotSame; +import static org.junit.Assert.assertSame; public class ToStringUnitTest { @Test @@ -96,7 +98,7 @@ public class ToStringUnitTest { Object obj = input; - assertEquals("1234", StringCastUtils.getToString(obj)); - assertNotSame("1234", StringCastUtils.getToString(obj)); + assertEquals("1234", StringCastUtils.getStringRepresentation(obj)); + assertNotSame("1234", StringCastUtils.getStringRepresentation(obj)); } }