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Make private methods static where possible

This avoids an unneeded object reference.  Found via error-prone.
This commit is contained in:
Andrew Gaul 2019-07-26 15:23:31 -07:00
parent c8ae720caf
commit f63d21fd13
2 changed files with 5 additions and 5 deletions

View file

@ -186,7 +186,7 @@ public class JSONPointer {
this.refTokens = new ArrayList<String>(refTokens);
}
private String unescape(String token) {
private static String unescape(String token) {
return token.replace("~1", "/").replace("~0", "~")
.replace("\\\"", "\"")
.replace("\\\\", "\\");
@ -228,7 +228,7 @@ public class JSONPointer {
* @return the matched object. If no matching item is found a
* @throws JSONPointerException is thrown if the index is out of bounds
*/
private Object readByIndexToken(Object current, String indexToken) throws JSONPointerException {
private static Object readByIndexToken(Object current, String indexToken) throws JSONPointerException {
try {
int index = Integer.parseInt(indexToken);
JSONArray currentArr = (JSONArray) current;
@ -267,7 +267,7 @@ public class JSONPointer {
* @param token the JSONPointer segment value to be escaped
* @return the escaped value for the token
*/
private String escape(String token) {
private static String escape(String token) {
return token.replace("~", "~0")
.replace("/", "~1")
.replace("\\", "\\\\")