Merge pull request #250 from dmlloyd/logmgr-207-2-master

[LOGMGR-207] Format steps can only be a part of a multistep formatter

Author: jamezp

core/src/main/java/org/jboss/logmanager/formatters/FormatStep.java

@@ -21,8 +21,6 @@
 
 import org.jboss.logmanager.ExtLogRecord;
 
-import java.util.logging.Formatter;
-
 /**
  * A single format step which handles some part of rendering a log record.
  */
@@ -43,7 +41,7 @@ public interface FormatStep {
      * @param builder the string builder to append to
      * @param record the record being rendered
      */
-    default void render(Formatter formatter, StringBuilder builder, ExtLogRecord record) {
+    default void render(MultistepFormatter formatter, StringBuilder builder, ExtLogRecord record) {
         render(builder, record);
     }
 

core/src/main/java/org/jboss/logmanager/formatters/Formatters.java

@@ -191,7 +191,7 @@ public void render(final StringBuilder builder, final ExtLogRecord record) {
             render(null, builder, record);
         }
 
-        public void render(Formatter formatter, StringBuilder builder, ExtLogRecord record) {
+        public void render(MultistepFormatter formatter, StringBuilder builder, ExtLogRecord record) {
             final int minimumWidth = this.minimumWidth;
             final int maximumWidth = this.maximumWidth;
             final boolean leftJustify = this.leftJustify;