读取xml

group11/1178243325/DataStructure/build.gradle

@@ -1,10 +1,20 @@
+
 apply plugin: 'java'
 apply plugin: 'eclipse'
 
 jar {
+	from { configurations.compile.collect { it.isDirectory() ? it : zipTree(it) }}
 	manifest {
-		attributes 'Main-Class' : 'com.coding.Main' 
+		attributes 'Main-Class' : 'com.Main' 
 	}
 }
 
+repositories {
+	mavenCentral()
+}
+
+dependencies {
+	compile 'junit:junit:4.12'
+	compile 'dom4j:dom4j:1.6.1'
+}
 

group11/1178243325/DataStructure/src/main/java/com/Main.java

@@ -1,5 +1,6 @@
 package com;
 
+import com.coderising.litestruts.*;
 import com.coderising.array.*;
 public class Main {
 	public static void main(String[] args) {
@@ -47,5 +48,6 @@ public static void main(String[] args) {
 		System.out.print("\njoin测试:");
 		int[] jArray = new int[]{2, 3, 8};
 		System.out.print(ArrayUtil.join(jArray, "-"));
+		Struts.test();
 	}
 }

group11/1178243325/DataStructure/src/main/java/com/coderising/litestruts/Struts.java

@@ -2,16 +2,16 @@
 
 import java.util.Map;
 
-
-
 public class Struts {
 
     public static View runAction(String actionName, Map<String,String> parameters) {
 
         /*
          
-		0. 读取配置文件struts.xml
- 		
+		0. 读取配置文件struts.xml*/
+		String targetClassName = XmlUtil.parseXML("struts.xml", actionName);
+
+ 		/*
  		1. 根据actionName找到相对应的class ， 例如LoginAction,   通过反射实例化（创建对象）
 		据parameters中的数据，调用对象的setter方法， 例如parameters中的数据是 
 		("name"="test" ,  "password"="1234") ,     	
@@ -30,5 +30,5 @@ public static View runAction(String actionName, Map<String,String> parameters) {
 
     	return null;
     }    
-
+	
 }

group11/1178243325/DataStructure/src/main/java/com/coderising/litestruts/XmlUtil.java

@@ -0,0 +1,33 @@
+package com.coderising.litestruts;
+
+import java.io.*;
+import java.util.*;
+import org.dom4j.Attribute;
+import org.dom4j.Document;
+import org.dom4j.Element;
+import org.dom4j.io.SAXReader;
+import org.dom4j.io.XMLWriter;
+public class XmlUtil {
+
+	public static String parseXML(String filePath, String actionName) {
+		try {
+			File file = new File(filePath);  
+			SAXReader reader = new SAXReader();  
+			Document doc = reader.read(file);  
+			Element root = doc.getRootElement();
+			for (Iterator iter = root.elementIterator("action"); iter.hasNext();) {
+				Element element = (Element)iter.next();	
+				Attribute nameAttr = element.attribute("name");
+				if (nameAttr.getValue().equals(actionName)) {
+					Attribute classAttr = element.attribute("class");
+					return classAttr.getValue();
+				}
+			}
+		} catch (Exception e) {
+			e.printStackTrace();
+			System.out.println("parse error");
+		}
+		return null;
+	}
+
+}

group11/1178243325/DataStructure/src/main/java/com/coding/basic/BinaryTreeNode.java

@@ -9,24 +9,25 @@ public class BinaryTreeNode {
 	public Object getData() {
 		return data;
 	}
+
 	public void setData(Object data) {
 		this.data = data;
 	}
+
 	public BinaryTreeNode getLeft() {
 		return left;
 	}
+
 	public void setLeft(BinaryTreeNode left) {
 		this.left = left;
 	}
+
 	public BinaryTreeNode getRight() {
 		return right;
 	}
+
 	public void setRight(BinaryTreeNode right) {
 		this.right = right;
 	}
 
-	public BinaryTreeNode insert(Object o){
-		return  null;
-	}
-
 }

group11/1178243325/DataStructure/struts.xml

@@ -0,0 +1,11 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<struts>
+    <action name="login" class="com.coderising.action.LoginAction">
+        <result name="success">/jsp/homepage.jsp</result>
+        <result name="fail">/jsp/showLogin.jsp</result>
+    </action>
+    <action name="logout" class="com.coderising.action.LogoutAction">
+    	<result name="success">/jsp/welcome.jsp</result>
+    	<result name="error">/jsp/error.jsp</result>
+    </action>
+</struts>