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Reformat and correct the indentation

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This commit is contained in:
Cavero Barca 2020-02-28 23:53:33 +01:00
parent 647e4ffe0e
commit f5a18c6dca
1 changed files with 19 additions and 16 deletions
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35
core-java-modules/core-java-string-operations-2/src/main/java/com/baeldung/trim/LTrimRTrim.java
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@ -39,7 +39,7 @@ public class LTrimRTrim {
ltrimResult = "White spaces left and right "; ltrimResult = "White spaces left and right ";
rtrimResult = " White spaces left and right"; rtrimResult = " White spaces left and right";
} }
public static String whileLtrim(String s) { public static String whileLtrim(String s) {
int i = 0; int i = 0;
while (i < s.length() && Character.isWhitespace(s.charAt(i))) { while (i < s.length() && Character.isWhitespace(s.charAt(i))) {
@ -49,13 +49,13 @@ public class LTrimRTrim {
} }
public static String whileRtrim(String s) { public static String whileRtrim(String s) {
int i = s.length()-1; int i = s.length() - 1;
while (i >= 0 && Character.isWhitespace(s.charAt(i))) { while (i >= 0 && Character.isWhitespace(s.charAt(i))) {
i--; i--;
} }
return s.substring(0,i+1); return s.substring(0, i + 1);
} }
private static boolean checkStrings(String ltrim, String rtrim) { private static boolean checkStrings(String ltrim, String rtrim) {
boolean result = false; boolean result = false;
@ -64,7 +64,7 @@ public class LTrimRTrim {
return result; return result;
} }
// Going through the String detecting Whitespaces // Going through the String detecting Whitespaces
@Benchmark @Benchmark
public boolean whileCharacters() { public boolean whileCharacters() {
@ -84,13 +84,15 @@ public class LTrimRTrim {
} }
public static String patternLtrim(String s) { public static String patternLtrim(String s) {
return LTRIM.matcher(s).replaceAll(""); return LTRIM.matcher(s)
.replaceAll("");
} }
public static String patternRtrim(String s) { public static String patternRtrim(String s) {
return RTRIM.matcher(s).replaceAll(""); return RTRIM.matcher(s)
.replaceAll("");
} }
// Pattern matches() with replaceAll // Pattern matches() with replaceAll
@Benchmark @Benchmark
public boolean patternMatchesLTtrimRTrim() { public boolean patternMatchesLTtrimRTrim() {
@ -100,15 +102,16 @@ public class LTrimRTrim {
return checkStrings(ltrim, rtrim); return checkStrings(ltrim, rtrim);
} }
public static String guavaLtrim(String s) { public static String guavaLtrim(String s) {
return CharMatcher.whitespace().trimLeadingFrom(s); return CharMatcher.whitespace()
.trimLeadingFrom(s);
} }
public static String guavaRtrim(String s) { public static String guavaRtrim(String s) {
return CharMatcher.whitespace().trimTrailingFrom(s); return CharMatcher.whitespace()
.trimTrailingFrom(s);
} }
// Guava CharMatcher trimLeadingFrom / trimTrailingFrom // Guava CharMatcher trimLeadingFrom / trimTrailingFrom
@Benchmark @Benchmark
public boolean guavaCharMatcher() { public boolean guavaCharMatcher() {
@ -117,7 +120,7 @@ public class LTrimRTrim {
return checkStrings(ltrim, rtrim); return checkStrings(ltrim, rtrim);
} }
public static String stringUtilsRTrim(String str) { public static String stringUtilsRTrim(String str) {
return org.apache.commons.lang3.StringUtils.stripEnd(str, " "); return org.apache.commons.lang3.StringUtils.stripEnd(str, " ");
} }
@ -133,6 +136,6 @@ public class LTrimRTrim {
String rtrim = stringUtilsRTrim(src); String rtrim = stringUtilsRTrim(src);
return checkStrings(ltrim, rtrim); return checkStrings(ltrim, rtrim);
} }
} }