Use String.indexOf(char) instead of String

[yangtools.git] / yang / yang-parser-impl / src / main / java / org / opendaylight / yangtools / yang / parser / impl / YangErrorListener.java

diff --git a/yang/yang-parser-impl/src/main/java/org/opendaylight/yangtools/yang/parser/impl/YangErrorListener.java b/yang/yang-parser-impl/src/main/java/org/opendaylight/yangtools/yang/parser/impl/YangErrorListener.java
index 064002165732202017f77c38ee054351284b2c38..8b8675a925d0d5f1acb0b7c47f89d8871d5a0d2b 100644 (file)
--- a/yang/yang-parser-impl/src/main/java/org/opendaylight/yangtools/yang/parser/impl/YangErrorListener.java
+++ b/yang/yang-parser-impl/src/main/java/org/opendaylight/yangtools/yang/parser/impl/YangErrorListener.java
@@ -38,9 +38,9 @@ public final class YangErrorListener extends BaseErrorListener {
         final Parser parser = (Parser) recognizer;
         try {
             String model = parser.getInputStream().getTokenSource().getInputStream().toString();
-            model = model.substring(0, model.indexOf("\n"));
+            model = model.substring(0, model.indexOf('\n'));
             model = model.substring(model.indexOf("module") + 6);
-            model = model.substring(0, model.indexOf("{"));
+            model = model.substring(0, model.indexOf('{'));
             model = model.trim();
             return model;
         } catch (Exception e) {