refresh test: ttl,etc...

src/main/java/component/CanBePrefix.java

@@ -44,37 +44,32 @@ public class CanBePrefix implements TlvComponentBase,InitialAble, IEncodingAble
      */
     @Override
     public int wireEncode(Encoder encoder) throws ComponentException {
-        // 这是一个存在性组件，所以如果值为false，则无需编码
-        if(!this.canBePrefix){
-            return -1;
-        }
-
-        int totalLength=0;
-
-        // 编码 TLV-LENGTH
-        int tmplen= 0;
         try {
-            tmplen = encoder.prependVarNumber(new VlInt(totalLength));
+            // 这是一个存在性组件，所以如果值为false，则无需编码
+            if (!this.canBePrefix) {
+                return -1;
+            }
+
+            int totalLength = 0;
+
+            // 编码 TLV-LENGTH
+            int tmplen = encoder.prependVarNumber(new VlInt(totalLength));
+            if (tmplen <= 0) {
+                return -1;
+            }
+            totalLength += tmplen;
+
+            // 编码 TLV-TYPE
+            tmplen = encoder.prependVarNumber(new VlInt(TLV.TlvCanBePrefix));
+            if (tmplen <= 0) {
+                return -1;
+            }
+            totalLength += tmplen;
+
+            return totalLength;
         } catch (EncoderException e) {
             throw new ComponentException("CanBePrefix.wireEncode: "+e.getMessage());
         }
-        if(tmplen<=0){
-            return -1;
-        }
-        totalLength+=tmplen;
-
-        // 编码 TLV-TYPE
-        try {
-            tmplen=encoder.prependVarNumber(new VlInt(TLV.TlvCanBePrefix));
-        } catch (EncoderException e) {
-            throw new ComponentException("CanBePrefix.wireEncode: "+e.getMessage());
-        }
-        if(tmplen<=0){
-            return -1;
-        }
-        totalLength+=tmplen;
-
-        return totalLength;
     }
 
     /**
@@ -91,6 +86,7 @@ public class CanBePrefix implements TlvComponentBase,InitialAble, IEncodingAble
 
         // 这是一个存在性组件，所以存在则为 true
         this.canBePrefix=true;
+        this.doInitial();
         return true;
     }
 }