remove string format, it's not available on gwt

4 files changed, 7 insertions, 6 deletions

diff --git a/core/src/ch/asynk/gdx/boardgame/Path.java b/core/src/ch/asynk/gdx/boardgame/Path.java
index c7f0b19..10b26c9 100644
--- a/core/src/ch/asynk/gdx/boardgame/Path.java
+++ b/core/src/ch/asynk/gdx/boardgame/Path.java
@@ -3,6 +3,7 @@ package ch.asynk.gdx.boardgame;
 import com.badlogic.gdx.math.Vector3;
 import com.badlogic.gdx.utils.Pool;
 import com.badlogic.gdx.utils.Disposable;
+import com.badlogic.gdx.utils.StringBuilder;
 
 import ch.asynk.gdx.boardgame.utils.IterableArray;
 
@@ -53,10 +54,10 @@ public class Path extends IterableArray<Tile> implements Disposable, Pool.Poolab
 
     @Override public String toString()
     {
-        String s = String.format(" o:%s\n", finalOrientation);
+        StringBuilder s = new StringBuilder(" o:").append(finalOrientation).append("\n");
         for (Tile t : this)
-            s += String.format("  %s\n", t.toString());
-        return s;
+            s.append("  ").append(t).append("\n");
+        return s.toString();
     }
 
     public Tile from()
diff --git a/core/src/ch/asynk/gdx/boardgame/Tile.java b/core/src/ch/asynk/gdx/boardgame/Tile.java
index 5c07866..dda0307 100644
--- a/core/src/ch/asynk/gdx/boardgame/Tile.java
+++ b/core/src/ch/asynk/gdx/boardgame/Tile.java
@@ -39,6 +39,6 @@ public class Tile implements Drawable
 
     @Override public String toString()
     {
-        return String.format("[%4d, %4d]", (int)x, (int)y);
+        return "[" + x + ", " + y + "]";
     }
 }
diff --git a/core/src/ch/asynk/gdx/boardgame/animations/FireAnimation.java b/core/src/ch/asynk/gdx/boardgame/animations/FireAnimation.java
index 1bedb10..d8cf5d7 100644
--- a/core/src/ch/asynk/gdx/boardgame/animations/FireAnimation.java
+++ b/core/src/ch/asynk/gdx/boardgame/animations/FireAnimation.java
@@ -104,7 +104,7 @@ public class FireAnimation implements Animation, Pool.Poolable
 
         Config cfg = configs.get(configName);
         if (cfg == null) {
-            throw new RuntimeException(String.format("FireAnimation : no configuration named : '%s'", configName));
+            throw new RuntimeException("FireAnimation : no configuration named : '" + configName + "'");
         }
         a.compute(cfg, x0, y0, x1, y1);
 
diff --git a/core/src/ch/asynk/gdx/boardgame/boards/BoardFactory.java b/core/src/ch/asynk/gdx/boardgame/boards/BoardFactory.java
index 8eba838..54eaf38 100644
--- a/core/src/ch/asynk/gdx/boardgame/boards/BoardFactory.java
+++ b/core/src/ch/asynk/gdx/boardgame/boards/BoardFactory.java
@@ -41,7 +41,7 @@ public class BoardFactory
                 break;
         }
         if (board == null) {
-            throw new RuntimeException( String.format("%s board type is not implemented yet.", boardType) );
+            throw new RuntimeException(boardType + " board type is not implemented yet.");
         }
         Orientation.setValues(board.getAngles());