Improved task 1410.

Author: javadev

src/main/java/g1401_1500/s1410_html_entity_parser/Solution.java

@@ -1,6 +1,6 @@
 package g1401_1500.s1410_html_entity_parser;
 
-// #Medium #String #Hash_Table #2022_03_26_Time_41_ms_(73.12%)_Space_72.8_MB_(20.43%)
+// #Medium #String #Hash_Table #2022_03_26_Time_15_ms_(98.92%)_Space_42.6_MB_(100.00%)
 
 public class Solution {
  public String entityParser(String text) {
@@ -10,22 +10,22 @@ public String entityParser(String text) {
  if (text.charAt(i) != '&') {
  sb.append(text.charAt(i));
  } else {
- if (i + 7 <= text.length() && text.substring(i, i + 7).equals("&frasl;")) {
+ if (text.startsWith("&frasl;", i)) {
  sb.append("/");
  i += 6;
- } else if (i + 6 <= text.length() && text.substring(i, i + 6).equals("&quot;")) {
+ } else if (text.startsWith("&quot;", i)) {
  sb.append("\"");
  i += 5;
- } else if (i + 6 <= text.length() && text.substring(i, i + 6).equals("&apos;")) {
+ } else if (text.startsWith("&apos;", i)) {
  sb.append("'");
  i += 5;
- } else if (i + 5 <= text.length() && text.substring(i, i + 5).equals("&amp;")) {
+ } else if (text.startsWith("&amp;", i)) {
  sb.append("&");
  i += 4;
- } else if (i + 4 <= text.length() && text.substring(i, i + 4).equals("&gt;")) {
+ } else if (text.startsWith("&gt;", i)) {
  sb.append(">");
  i += 3;
- } else if (i + 4 <= text.length() && text.substring(i, i + 4).equals("&lt;")) {
+ } else if (text.startsWith("&lt;", i)) {
  sb.append("<");
  i += 3;
  } else {

src/test/java/g1401_1500/s1410_html_entity_parser/SolutionTest.java

@@ -19,4 +19,9 @@ void entityParser2() {
  new Solution().entityParser("and I quote: "...""),
  equalTo("and I quote: \"...\""));
  }
+
+ @Test
+ void entityParser3() {
+ assertThat(new Solution().entityParser("&frasl;&apos;&gt;&lt;"), equalTo("/'><"));
+ }
 }