改用 Maven 包管理

Author: bihell

pom.xml

@@ -0,0 +1,33 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+
+    <groupId>com.bihell</groupId>
+    <artifactId>ddns</artifactId>
+    <version>1.0-SNAPSHOT</version>
+    <properties>
+        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+        <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
+    </properties>
+
+    <dependencies>
+        <!-- https://mvnrepository.com/artifact/commons-codec/commons-codec -->
+        <dependency>
+            <groupId>commons-codec</groupId>
+            <artifactId>commons-codec</artifactId>
+            <version>1.13</version>
+        </dependency>
+        <!-- https://mvnrepository.com/artifact/com.squareup.okhttp3/okhttp -->
+        <dependency>
+            <groupId>com.squareup.okhttp3</groupId>
+            <artifactId>okhttp</artifactId>
+            <version>4.0.1</version>
+        </dependency>
+
+
+    </dependencies>
+
+
+</project>

src/main/java/HmacSha1Signature.java

@@ -7,6 +7,9 @@
 import javax.crypto.spec.SecretKeySpec;
 
 
+/**
+ * @author haseochen
+ */
 public class HmacSha1Signature {
     private static final String HMAC_SHA1_ALGORITHM = "HmacSHA1";
 

src/main/java/IpChecker.java

@@ -3,6 +3,9 @@
 import java.io.InputStreamReader;
 import java.net.URL;
 
+/**
+ * @author haseochen
+ */
 public class IpChecker {
 
     public static String getIp() throws Exception {

src/main/java/StringToSign.java

@@ -4,7 +4,9 @@
 import java.util.*;
 
 /**
- * Created by haseochen on 2017/8/4.
+ *
+ * @author haseochen
+ * @date 2017/8/4
  */
 public class StringToSign {
     private static final String ISO8601_DATE_FORMAT = "yyyy-MM-dd'T'HH:mm:ss'Z'";

src/main/java/UpdateDomainRecord.java

@@ -32,20 +32,20 @@ public static void main(String[] args) throws Exception {
         parameters.put("SignatureNonce", UUID.randomUUID().toString());
         parameters.put("Format", "json");
 
-        if (args[0].equals("DescribeDomainRecords")) {
+        if ("DescribeDomainRecords".equals(args[0])) {
             parameters.put("DomainName", args[3]);
         }
 
-        if (args[0].equals("UpdateDomainRecord")) {
+        if ("UpdateDomainRecord".equals(args[0])) {
             parameters.put("RecordId", args[3]);
             parameters.put("RR", args[4]);
             parameters.put("Type", "A");
             parameters.put("Value", IpChecker.getIp());
         }
 
         // calculate signature
-        String get_stringToSign = StringToSign.getSign(parameters);
-        String signature = HmacSha1Signature.calculateRFC2104HMAC(get_stringToSign.toString(), args[2] + "&");
+        String getStringToSign = StringToSign.getSign(parameters);
+        String signature = HmacSha1Signature.calculateRFC2104HMAC(getStringToSign.toString(), args[2] + "&");
 
         // final request URL
         parameters.put("Signature", signature);