jogl: add final to Debug wrapper error code and fix indentation

Make the indentation consistent in each function wrapper.

Signed-off-by: Harvey Harrison <[email protected]>

1 files changed, 6 insertions, 4 deletions

diff --git a/src/jogl/classes/com/jogamp/gluegen/opengl/BuildComposablePipeline.java b/src/jogl/classes/com/jogamp/gluegen/opengl/BuildComposablePipeline.java
index a51151b82..59ec9d35a 100644
--- a/src/jogl/classes/com/jogamp/gluegen/opengl/BuildComposablePipeline.java
+++ b/src/jogl/classes/com/jogamp/gluegen/opengl/BuildComposablePipeline.java
@@ -464,7 +464,6 @@ public class BuildComposablePipeline {
 
         protected void emitBody(PrintWriter output, Method m, boolean runHooks) {
             output.println("  {");
-            output.print("    ");
             Class<?> retType = m.getReturnType();
 
             boolean callPreDownstreamHook = runHooks && hasPreDownstreamCallHook(m);
@@ -510,6 +509,9 @@ public class BuildComposablePipeline {
                         output.print("    return ");
                     }
                 }
+                else {
+                    output.print("    ");
+                }
                 output.print(getDownstreamObjectName());
                 output.print('.');
                 output.print(m.getName());
@@ -1023,7 +1025,7 @@ public class BuildComposablePipeline {
                     output.println("    insideBeginEndPair = false;");
                 }
 
-                output.println("    int err = checkGLError();");
+                output.println("    final int err = checkGLError();");
                 output.println("    if (err != GL_NO_ERROR) {");
 
                 StringBuilder fmtsb = new StringBuilder();
@@ -1172,10 +1174,10 @@ public class BuildComposablePipeline {
         @Override
         protected void preDownstreamCallHook(PrintWriter output, Method m) {
             if (m.getName().equals("glEnd") || m.getName().equals("glEndList")) {
-                output.println("indent-=2;");
+                output.println("    indent-=2;");
                 output.println("    printIndent();");
             } else {
-                output.println("printIndent();");
+                output.println("    printIndent();");
             }
 
             output.print("    print(");