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suggested refactor

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This commit is contained in:
mherbaghinyan 2019-01-27 10:34:13 +04:00
parent 8c18214c55
commit 2a308c51cb
1 changed files with 5 additions and 8 deletions
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13
java-strings/src/main/java/com/baeldung/string/MatchWords.java
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@ -15,8 +15,7 @@ public class MatchWords {
public static boolean containsWordsIndexOf(String inputString, String[] words) { public static boolean containsWordsIndexOf(String inputString, String[] words) {
boolean found = true; boolean found = true;
for (String word : words) { for (String word : words) {
int index = inputString.indexOf(word); if (inputString.indexOf(word) == -1) {
if (index == -1) {
found = false; found = false;
break; break;
} }
@ -64,21 +63,19 @@ public class MatchWords {
} }
Pattern pattern = Pattern.compile(regexp.toString()); Pattern pattern = Pattern.compile(regexp.toString());
if (pattern.matcher(inputString).find()) {
return true; return pattern.matcher(inputString).find();
}
return false;
} }
public static boolean containsWordsJava8(String inputString, String[] words) { public static boolean containsWordsJava8(String inputString, String[] words) {
List inputStringList = Arrays.asList(inputString.split(" ")); List<String> inputStringList = Arrays.asList(inputString.split(" "));
List<String> wordsList = Arrays.asList(words); List<String> wordsList = Arrays.asList(words);
return wordsList.stream().allMatch(inputStringList::contains); return wordsList.stream().allMatch(inputStringList::contains);
} }
public static boolean containsWordsArray(String inputString, String[] words) { public static boolean containsWordsArray(String inputString, String[] words) {
List inputStringList = Arrays.asList(inputString.split(" ")); List<String> inputStringList = Arrays.asList(inputString.split(" "));
List<String> wordsList = Arrays.asList(words); List<String> wordsList = Arrays.asList(words);
return inputStringList.containsAll(wordsList); return inputStringList.containsAll(wordsList);