Issue #6728 - QUIC and HTTP/3

- Implemented better toString() for Instruction implementations.

Signed-off-by: Simone Bordet <simone.bordet@gmail.com>

jetty-http3/http3-qpack/src/main/java/org/eclipse/jetty/http3/qpack/internal/instruction/DuplicateInstruction.java

@@ -44,4 +44,10 @@ public class DuplicateInstruction implements Instruction
         BufferUtil.flipToFlush(buffer, 0);
         lease.append(buffer, true);
     }
+
+    @Override
+    public String toString()
+    {
+        return String.format("%s@%x", getClass().getSimpleName(), hashCode());
+    }
 }

jetty-http3/http3-qpack/src/main/java/org/eclipse/jetty/http3/qpack/internal/instruction/IndexedNameEntryInstruction.java

@@ -78,4 +78,10 @@ public class IndexedNameEntryInstruction implements Instruction
         BufferUtil.flipToFlush(buffer, 0);
         lease.append(buffer, true);
     }
+
+    @Override
+    public String toString()
+    {
+        return String.format("%s@%x", getClass().getSimpleName(), hashCode());
+    }
 }

jetty-http3/http3-qpack/src/main/java/org/eclipse/jetty/http3/qpack/internal/instruction/InsertCountIncrementInstruction.java

@@ -39,4 +39,10 @@ public class InsertCountIncrementInstruction implements Instruction
         BufferUtil.flipToFlush(buffer, 0);
         lease.append(buffer, true);
     }
+
+    @Override
+    public String toString()
+    {
+        return String.format("%s@%x", getClass().getSimpleName(), hashCode());
+    }
 }

jetty-http3/http3-qpack/src/main/java/org/eclipse/jetty/http3/qpack/internal/instruction/LiteralNameEntryInstruction.java

@@ -88,4 +88,10 @@ public class LiteralNameEntryInstruction implements Instruction
         BufferUtil.flipToFlush(buffer, 0);
         lease.append(buffer, true);
     }
+
+    @Override
+    public String toString()
+    {
+        return String.format("%s@%x", getClass().getSimpleName(), hashCode());
+    }
 }

jetty-http3/http3-qpack/src/main/java/org/eclipse/jetty/http3/qpack/internal/instruction/SectionAcknowledgmentInstruction.java

@@ -39,4 +39,10 @@ public class SectionAcknowledgmentInstruction implements Instruction
         BufferUtil.flipToFlush(buffer, 0);
         lease.append(buffer, true);
     }
+
+    @Override
+    public String toString()
+    {
+        return String.format("%s@%x", getClass().getSimpleName(), hashCode());
+    }
 }

jetty-http3/http3-qpack/src/main/java/org/eclipse/jetty/http3/qpack/internal/instruction/SetCapacityInstruction.java

@@ -44,4 +44,10 @@ public class SetCapacityInstruction implements Instruction
         BufferUtil.flipToFlush(buffer, 0);
         lease.append(buffer, true);
     }
+
+    @Override
+    public String toString()
+    {
+        return String.format("%s@%x", getClass().getSimpleName(), hashCode());
+    }
 }

jetty-http3/http3-qpack/src/main/java/org/eclipse/jetty/http3/qpack/internal/instruction/StreamCancellationInstruction.java

@@ -39,4 +39,10 @@ public class StreamCancellationInstruction implements Instruction
         BufferUtil.flipToFlush(buffer, 0);
         lease.append(buffer, true);
     }
+
+    @Override
+    public String toString()
+    {
+        return String.format("%s@%x", getClass().getSimpleName(), hashCode());
+    }
 }