Polish code

Author: CodeCasterX

framework/fit/java/fit-util/src/main/java/modelengine/fitframework/parameterization/support/DefaultParameterizedString.java

@@ -102,7 +102,9 @@ public String format(Map<?, ?> args, String defaultValue) {
             StringBuilder builder = new StringBuilder(this.escapedString.length() << 1);
             for (DefaultResolvedParameter parameter : sortedParameters) {
                 builder.append(this.escapedString, index, parameter.getEscapedPosition());
-                builder.append(StringUtils.normalize(getParameterValue(actualArgs, parameter.getName(), defaultValue)));
+                builder.append(StringUtils.normalize(this.getParameterValue(actualArgs,
+                        parameter.getName(),
+                        defaultValue)));
                 index = parameter.getEscapedPosition() + affixLength + measure(parameter.getName());
             }
             builder.append(this.escapedString.substring(index));