change identifier.toString() && add componnet:NoCache

src/main/java/component/ControlParameterCommonString.java

@@ -22,6 +22,14 @@ public class ControlParameterCommonString implements IEncodingAble {
         this.commonString=new CommonString(new VlInt(TLV.TlvManagementCommonString),str);
     }
 
+    public String getCommonString() {
+        return this.commonString.getValue();
+    }
+
+    public void setCommonString(String str) {
+        this.commonString.setValue(str);
+    }
+
     /**
      * WireEncode 将 ControlParameterCommonString 线速编码为一个TLV
      * @param encoder

src/main/java/component/ControlParameterPasswd.java

@@ -0,0 +1,61 @@
+package component;
+
+import encoding.*;
+
+/*
+ * @Author: Wang Feng
+ * @Description: ControlParameterPasswd 表示一个控制命令参数 Passwd
+ * @Version: 1.0.0
+ * @Date: 15:18 2021/5/25
+ * @Copyright: MIN-Group；国家重大科技基础设施——未来网络北大实验室；深圳市信息论与未来网络重点实验室
+ */
+public class ControlParameterPasswd implements IEncodingAble {
+    public CommonString commonString=new CommonString();
+
+    public ControlParameterPasswd(){
+        this.commonString.setTlvType(new VlInt(TLV.TlvManagementPasswd));
+    }
+
+    public ControlParameterPasswd(String passwd){
+        this.commonString=new CommonString(new VlInt(TLV.TlvManagementPasswd),passwd);
+    }
+
+    public String getPasswd() {
+        return this.commonString.getValue();
+    }
+
+    public void setPasswd(String passwd) {
+        this.commonString.setValue(passwd);
+    }
+
+    /**
+     * WireEncode 将 ControlParameterPasswd 线速编码为一个TLV
+     * @param encoder
+     * @return
+     * @throws ComponentException
+     */
+    @Override
+    public int wireEncode(Encoder encoder) throws ComponentException {
+        try {
+            this.commonString.setTlvType(new VlInt(TLV.TlvManagementPasswd));
+            return this.commonString.wireEncode(encoder);
+        } catch (ComponentException e) {
+            throw new ComponentException("ControlParameterPasswd.wireEncode: "+e.getMessage());
+        }
+    }
+
+    /**
+     * WireDecode 从 TLV Block 中解码出一个 ControlParameterPasswd
+     * @param block
+     * @return
+     */
+    @Override
+    public boolean wireDecode(Block block){
+        // 检查 Type 是否正确
+        if (!TLV.expectType(block.getType(), new VlInt(TLV.TlvManagementPasswd))) {
+            return false;
+        }
+
+        return this.commonString.wireDecode(block);
+    }
+}

src/main/java/component/Identifier.java

@@ -216,6 +216,18 @@ public class Identifier implements TlvComponentBase, IEncodingAble {
         return res;
     }
 
+    public String toString()  {
+        try {
+            String res = "";
+            for (int i = 0; i < components.length(); i++) {
+                res += ("/" + components.getElement(i).toString());
+            }
+            return res;
+        } catch (ComponentException e) {
+            return null;
+        }
+    }
+
     /**
      * 判断是否名称组件数量为空
      *

src/main/java/component/IdentifierComponent.java

@@ -354,4 +354,19 @@ public class IdentifierComponent implements TlvComponentBase, IEncodingAble {
             return Long.valueOf(this.intValue).toString();
         }
     }
+
+    /**
+     * marker加上标识中的内容转换成的字符串数据
+     * @return
+     */
+    public String toString() {
+        if (isString()) {
+            return this.marker+StringHelper.escape(this.stringValue);
+        } else if(isByteArray()){
+            return this.marker+StringHelper.escape(new String(this.byteArrayValue));
+        }else{
+            // todo: 需要对long类型按照指定编码规则编码成字符串
+            return this.marker+Long.valueOf(this.intValue).toString();
+        }
+    }
 }

src/main/java/component/NoCache.java

@@ -0,0 +1,98 @@
+package component;
+
+import encoding.*;
+
+/*
+ * @Author: Wang Feng
+ * @Description: 
+ * @Version: 1.0.0
+ * @Date: 11:33 2021/3/9
+ * @Copyright: MIN-Group；国家重大科技基础设施——未来网络北大实验室；深圳市信息论与未来网络重点实验室
+ */
+public class NoCache implements TlvComponentBase,InitialAble, IEncodingAble {
+    // 成员变量
+    private boolean noCache;
+
+    public NoCache(){
+    }
+
+    public NoCache(boolean noCache){
+        this.setNoCache(noCache);
+    }
+
+    // 函数
+    public void setNoCache(boolean noCache){
+        this.noCache = noCache;
+        this.doInitial();
+    }
+
+    public boolean getNoCache(){
+        return this.noCache;
+    }
+
+    // 接口实现-变量区
+    private boolean initial=false;
+
+    // 接口实现-方法区
+    @Override
+    public void doInitial() {
+        initial=true;
+    }
+
+    @Override
+    public boolean isInitial() {
+        return initial;
+    }
+
+    /**
+     * WireEncode 将 NoCache 线速编码为一个 TLV
+     * @param encoder
+     * @return
+     */
+    @Override
+    public int wireEncode(Encoder encoder) throws ComponentException {
+        try {
+            // 这是一个存在性组件，所以如果值为false，则无需编码
+            if (!this.noCache) {
+                return 0;
+            }
+
+            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());
+        }
+    }
+
+    /**
+     * WireDecode 从 TLV Block 中解码出一个 NoCache
+     * @param block
+     * @return
+     */
+    @Override
+    public boolean wireDecode(Block block) {
+        // 检查 Type 是否正确
+        if(!TLV.expectType(block.getType(),new VlInt(TLV.TlvCanBePrefix))){
+            return false;
+        }
+
+        // 这是一个存在性组件，所以存在则为 true
+        this.setNoCache(true);
+        return true;
+    }
+}