✨ Introducing new features.责任链模式

crossoverJie · crossoverJie · commit 58dc50b7df4b · 2018-10-22T00:21:16.000+08:00
diff --git a/src/main/java/com/crossoverjie/design/pattern/chainofresponsibility/Main.java b/src/main/java/com/crossoverjie/design/pattern/chainofresponsibility/Main.java
@@ -0,0 +1,25 @@
+package com.crossoverjie.design.pattern.chainofresponsibility;
+
+import com.crossoverjie.design.pattern.chainofresponsibility.impl.CopyrightProcess;
+import com.crossoverjie.design.pattern.chainofresponsibility.impl.SensitiveWordProcess;
+import com.crossoverjie.design.pattern.chainofresponsibility.impl.TypoProcess;
+
+/**
+ * Function:
+ *
+ * @author crossoverJie
+ *         Date: 2018/10/21 23:07
+ * @since JDK 1.8
+ */
+public class Main {
+    public static void main(String[] args) {
+        String msg = "内容内容内容==" ;
+
+        MsgProcessChain chain = new MsgProcessChain()
+                .addChain(new SensitiveWordProcess())
+                .addChain(new TypoProcess())
+                .addChain(new CopyrightProcess()) ;
+
+        chain.process(msg) ;
+    }
+}
diff --git a/src/main/java/com/crossoverjie/design/pattern/chainofresponsibility/MsgProcessChain.java b/src/main/java/com/crossoverjie/design/pattern/chainofresponsibility/MsgProcessChain.java
@@ -0,0 +1,36 @@
+package com.crossoverjie.design.pattern.chainofresponsibility;
+
+import java.util.ArrayList;
+import java.util.List;
+
+/**
+ * Function:
+ *
+ * @author crossoverJie
+ *         Date: 2018/10/22 00:08
+ * @since JDK 1.8
+ */
+public class MsgProcessChain {
+
+    private List<Process> chains = new ArrayList<>() ;
+
+    /**
+     * 添加责任链
+     * @param process
+     * @return
+     */
+    public MsgProcessChain addChain(Process process){
+        chains.add(process) ;
+        return this ;
+    }
+
+    /**
+     * 执行处理
+     * @param msg
+     */
+    public void process(String msg){
+        for (Process chain : chains) {
+            chain.doProcess(msg);
+        }
+    }
+}
diff --git a/src/main/java/com/crossoverjie/design/pattern/chainofresponsibility/Process.java b/src/main/java/com/crossoverjie/design/pattern/chainofresponsibility/Process.java
@@ -0,0 +1,17 @@
+package com.crossoverjie.design.pattern.chainofresponsibility;
+
+/**
+ * Function:
+ *
+ * @author crossoverJie
+ *         Date: 2018/10/21 23:06
+ * @since JDK 1.8
+ */
+public interface Process {
+
+    /**
+     * 执行处理
+     * @param msg
+     */
+    void doProcess(String msg) ;
+}
diff --git a/src/main/java/com/crossoverjie/design/pattern/chainofresponsibility/impl/CopyrightProcess.java b/src/main/java/com/crossoverjie/design/pattern/chainofresponsibility/impl/CopyrightProcess.java
@@ -0,0 +1,18 @@
+package com.crossoverjie.design.pattern.chainofresponsibility.impl;
+
+import com.crossoverjie.design.pattern.chainofresponsibility.Process;
+
+/**
+ * Function:
+ *
+ * @author crossoverJie
+ *         Date: 2018/10/21 23:56
+ * @since JDK 1.8
+ */
+public class CopyrightProcess implements Process {
+
+    @Override
+    public void doProcess(String msg) {
+        System.out.println(msg + "版权处理");
+    }
+}
diff --git a/src/main/java/com/crossoverjie/design/pattern/chainofresponsibility/impl/SensitiveWordProcess.java b/src/main/java/com/crossoverjie/design/pattern/chainofresponsibility/impl/SensitiveWordProcess.java
@@ -0,0 +1,17 @@
+package com.crossoverjie.design.pattern.chainofresponsibility.impl;
+
+import com.crossoverjie.design.pattern.chainofresponsibility.Process;
+
+/**
+ * Function:
+ *
+ * @author crossoverJie
+ *         Date: 2018/10/21 23:56
+ * @since JDK 1.8
+ */
+public class SensitiveWordProcess implements Process {
+    @Override
+    public void doProcess(String msg) {
+        System.out.println(msg + "敏感词处理");
+    }
+}
diff --git a/src/main/java/com/crossoverjie/design/pattern/chainofresponsibility/impl/TypoProcess.java b/src/main/java/com/crossoverjie/design/pattern/chainofresponsibility/impl/TypoProcess.java
@@ -0,0 +1,17 @@
+package com.crossoverjie.design.pattern.chainofresponsibility.impl;
+
+import com.crossoverjie.design.pattern.chainofresponsibility.Process;
+
+/**
+ * Function:
+ *
+ * @author crossoverJie
+ *         Date: 2018/10/21 23:56
+ * @since JDK 1.8
+ */
+public class TypoProcess implements Process {
+    @Override
+    public void doProcess(String msg) {
+        System.out.println(msg + "错别字处理");
+    }
+}
