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indexOf example

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This commit is contained in:
mherbaghinyan 2019-01-09 17:17:35 +04:00
parent d413ec768f
commit 9e9458ea5f
1 changed files with 20 additions and 3 deletions
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23
java-strings/src/main/java/com/baeldung/string/MatchWords.java
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@ -3,9 +3,7 @@ package com.baeldung.string;
import org.ahocorasick.trie.Emit; import org.ahocorasick.trie.Emit;
import org.ahocorasick.trie.Trie; import org.ahocorasick.trie.Trie;
import java.util.ArrayList; import java.util.*;
import java.util.Arrays;
import java.util.Collection;
import java.util.regex.Pattern; import java.util.regex.Pattern;
public class MatchWords { public class MatchWords {
@ -21,6 +19,25 @@ public class MatchWords {
System.out.println(patternMatch(inputString)); System.out.println(patternMatch(inputString));
ahoCorasick(); ahoCorasick();
wordIndices(inputString);
}
private static void wordIndices(String inputString) {
Map<Integer, String> wordIndices = new TreeMap<>();
List<String> words = new ArrayList<>();
words.add("hello");
words.add("Baeldung");
for (String word : words) {
int index = inputString.indexOf(word);
if (index != -1) {
wordIndices.put(index, word);
}
}
wordIndices.keySet().forEach(System.out::println);
} }
private static boolean containsWords(String inputString, String[] items) { private static boolean containsWords(String inputString, String[] items) {