4 files changed, 4 insertions, 4 deletions
diff --git a/opengl/tools/glgen/static/egl/EGLConfig.java b/opengl/tools/glgen/static/egl/EGLConfig.java
index d457c9f..a7a6bbb 100644
--- a/opengl/tools/glgen/static/egl/EGLConfig.java
+++ b/opengl/tools/glgen/static/egl/EGLConfig.java
@@ -29,7 +29,7 @@ public class EGLConfig extends EGLObjectHandle {
     @Override
     public boolean equals(Object o) {
         if (this == o) return true;
-        if (o == null || getClass() != o.getClass()) return false;
+        if (!(o instanceof EGLConfig)) return false;
 
         EGLConfig that = (EGLConfig) o;
         return getHandle() == that.getHandle();
diff --git a/opengl/tools/glgen/static/egl/EGLContext.java b/opengl/tools/glgen/static/egl/EGLContext.java
index 41b8ef1..c93bd6e 100644
--- a/opengl/tools/glgen/static/egl/EGLContext.java
+++ b/opengl/tools/glgen/static/egl/EGLContext.java
@@ -29,7 +29,7 @@ public class EGLContext extends EGLObjectHandle {
     @Override
     public boolean equals(Object o) {
         if (this == o) return true;
-        if (o == null || getClass() != o.getClass()) return false;
+        if (!(o instanceof EGLContext)) return false;
 
         EGLContext that = (EGLContext) o;
         return getHandle() == that.getHandle();
diff --git a/opengl/tools/glgen/static/egl/EGLDisplay.java b/opengl/tools/glgen/static/egl/EGLDisplay.java
index 17d1a64..5b8043a 100644
--- a/opengl/tools/glgen/static/egl/EGLDisplay.java
+++ b/opengl/tools/glgen/static/egl/EGLDisplay.java
@@ -29,7 +29,7 @@ public class EGLDisplay extends EGLObjectHandle {
     @Override
     public boolean equals(Object o) {
         if (this == o) return true;
-        if (o == null || getClass() != o.getClass()) return false;
+        if (!(o instanceof EGLDisplay)) return false;
 
         EGLDisplay that = (EGLDisplay) o;
         return getHandle() == that.getHandle();
diff --git a/opengl/tools/glgen/static/egl/EGLSurface.java b/opengl/tools/glgen/static/egl/EGLSurface.java
index 65bec4f..c379dc9 100644
--- a/opengl/tools/glgen/static/egl/EGLSurface.java
+++ b/opengl/tools/glgen/static/egl/EGLSurface.java
@@ -29,7 +29,7 @@ public class EGLSurface extends EGLObjectHandle {
     @Override
     public boolean equals(Object o) {
         if (this == o) return true;
-        if (o == null || getClass() != o.getClass()) return false;
+        if (!(o instanceof EGLSurface)) return false;
 
         EGLSurface that = (EGLSurface) o;
         return getHandle() == that.getHandle();