diff --git a/src/main/java/net/lamgc/oracle/sentry/ApplicationMain.java b/src/main/java/net/lamgc/oracle/sentry/ApplicationMain.java
index dd1748e..408a651 100644
--- a/src/main/java/net/lamgc/oracle/sentry/ApplicationMain.java
+++ b/src/main/java/net/lamgc/oracle/sentry/ApplicationMain.java
@@ -19,6 +19,10 @@ public class ApplicationMain {
     @SuppressWarnings("AlibabaConstantFieldShouldBeUpperCase")
     private final static Object mainThreadWaiter = new Object();
 
+    /**
+     * 程序入口.
+     * @param args 程序参数.
+     */
     public static void main(String[] args) {
         SpringApplication.run(ApplicationMain.class, args);
 
diff --git a/src/main/java/net/lamgc/oracle/sentry/ComputeInstanceManager.java b/src/main/java/net/lamgc/oracle/sentry/ComputeInstanceManager.java
index 2026bda..c6596b3 100644
--- a/src/main/java/net/lamgc/oracle/sentry/ComputeInstanceManager.java
+++ b/src/main/java/net/lamgc/oracle/sentry/ComputeInstanceManager.java
@@ -37,6 +37,10 @@ public class ComputeInstanceManager {
         sshIdentityProvider.loadAuthInfo();
     }
 
+    /**
+     * 获取实例 SSH 认证配置提供器.
+     * @return 返回 SSH 认证配置提供器.
+     */
     public SshAuthIdentityProvider getSshIdentityProvider() {
         return sshIdentityProvider;
     }
diff --git a/src/main/java/net/lamgc/oracle/sentry/Constants.java b/src/main/java/net/lamgc/oracle/sentry/Constants.java
index 3e89963..6053124 100644
--- a/src/main/java/net/lamgc/oracle/sentry/Constants.java
+++ b/src/main/java/net/lamgc/oracle/sentry/Constants.java
@@ -10,6 +10,9 @@ import org.springframework.stereotype.Component;
 @Component("sentry.constants")
 public final class Constants {
 
+    /**
+     * 本类唯一实例, 请不要进行设置.
+     */
     public static Constants instance;
 
     private Constants() {
@@ -21,6 +24,10 @@ public final class Constants {
     private String firstConnectionPolicy;
 
 
+    /**
+     * 获取 SSH 首次连接策略.
+     * @return 返回策略值.
+     */
     @NonNull
     public String getFirstConnectionPolicy() {
         return firstConnectionPolicy;
diff --git a/src/main/java/net/lamgc/oracle/sentry/OracleIdentityManager.java b/src/main/java/net/lamgc/oracle/sentry/OracleIdentityManager.java
index 832a470..bb3c3e7 100644
--- a/src/main/java/net/lamgc/oracle/sentry/OracleIdentityManager.java
+++ b/src/main/java/net/lamgc/oracle/sentry/OracleIdentityManager.java
@@ -87,7 +87,9 @@ public final class OracleIdentityManager {
 
     /**
      * 通过配置文件加载身份信息.
+     * <p> 加载成功后, 将会注册到身份管理器中.
      * @param identityConfig 身份信息文件.
+     * @return 返回已成功加载后, 配置文件对应的身份配置提供器.
      * @throws IOException 如果读取文件发生问题时将抛出该异常.
      */
     public AuthenticationDetailsProvider loadFromConfigFile(File identityConfig) throws IOException {
diff --git a/src/main/java/net/lamgc/oracle/sentry/common/InputStreamWrapper.java b/src/main/java/net/lamgc/oracle/sentry/common/InputStreamWrapper.java
index c2c8af4..444ef5a 100644
--- a/src/main/java/net/lamgc/oracle/sentry/common/InputStreamWrapper.java
+++ b/src/main/java/net/lamgc/oracle/sentry/common/InputStreamWrapper.java
@@ -4,10 +4,20 @@ import java.io.IOException;
 import java.io.InputStream;
 import java.io.OutputStream;
 
+/**
+ * 输入流包装器.
+ * <p> 准确来说只是屏蔽了 {@link InputStream#close()} 而已,
+ * 尝试修复 SSH 命令执行会话可能会关闭设置的输入流的问题.
+ * @author LamGC
+ */
 public class InputStreamWrapper extends InputStream {
     
     private final InputStream source;
-    
+
+    /**
+     * 包装一个输入流.
+     * @param source 输入源.
+     */
     public InputStreamWrapper(InputStream source) {
         this.source = source;
     }
diff --git a/src/main/java/net/lamgc/oracle/sentry/common/OutputStreamWrapper.java b/src/main/java/net/lamgc/oracle/sentry/common/OutputStreamWrapper.java
index c41e56d..7ac87e7 100644
--- a/src/main/java/net/lamgc/oracle/sentry/common/OutputStreamWrapper.java
+++ b/src/main/java/net/lamgc/oracle/sentry/common/OutputStreamWrapper.java
@@ -3,10 +3,20 @@ package net.lamgc.oracle.sentry.common;
 import java.io.IOException;
 import java.io.OutputStream;
 
+/**
+ * 输出流包装器.
+ * <p> 准确来说只是屏蔽了 {@link OutputStream#close()} 而已,
+ * 尝试修复 SSH 命令执行会话可能会关闭设置的输出流的问题.
+ * @author LamGC
+ */
 public class OutputStreamWrapper extends OutputStream {
     
     private final OutputStream target;
-    
+
+    /**
+     * 包装一个输出流.
+     * @param target 目标输出流.
+     */
     public OutputStreamWrapper(OutputStream target) {
         this.target = target;
     }
diff --git a/src/main/java/net/lamgc/oracle/sentry/oci/compute/InstanceAction.java b/src/main/java/net/lamgc/oracle/sentry/oci/compute/InstanceAction.java
index 26fc3ee..578e98d 100644
--- a/src/main/java/net/lamgc/oracle/sentry/oci/compute/InstanceAction.java
+++ b/src/main/java/net/lamgc/oracle/sentry/oci/compute/InstanceAction.java
@@ -1,5 +1,10 @@
 package net.lamgc.oracle.sentry.oci.compute;
 
+/**
+ * 实例动作.
+ * <p> 可对实例执行的操作.
+ * @author LamGC
+ */
 public enum InstanceAction {
     /**
      * 启动实例.
@@ -30,6 +35,10 @@ public enum InstanceAction {
         this.actionValue = actionValue;
     }
 
+    /**
+     * 获取动作的 API 调用值.
+     * @return 返回 API 所规定的对应值.
+     */
     public String getActionValue() {
         return actionValue;
     }
diff --git a/src/main/java/net/lamgc/oracle/sentry/oci/compute/ssh/CommandExecSession.java b/src/main/java/net/lamgc/oracle/sentry/oci/compute/ssh/CommandExecSession.java
index ffea763..1bed13d 100644
--- a/src/main/java/net/lamgc/oracle/sentry/oci/compute/ssh/CommandExecSession.java
+++ b/src/main/java/net/lamgc/oracle/sentry/oci/compute/ssh/CommandExecSession.java
@@ -71,6 +71,7 @@ public final class CommandExecSession implements Closeable {
     /**
      * 设置输入流.
      * <p> 设置待执行命令的输入流.
+     * @param in 待设置的输入流。
      */
     public void setIn(InputStream in) {
         channelExec.setIn(new InputStreamWrapper(in));
@@ -79,6 +80,7 @@ public final class CommandExecSession implements Closeable {
     /**
      * 设置标准输出流.
      * <p> 对应待执行命令的 Stdout.
+     * @param out 设置标准输出的输出流.
      */
     public void setOut(OutputStream out) {
         channelExec.setOut(new OutputStreamWrapper(out));
@@ -87,6 +89,7 @@ public final class CommandExecSession implements Closeable {
     /**
      * 设置错误输出流.
      * <p> 如果命令使用到, 错误信息会从该输出流输出.
+     * @param err 设置错误输出的输出流.
      */
     public void setErr(OutputStream err) {
         channelExec.setErr(new OutputStreamWrapper(err));
diff --git a/src/main/java/net/lamgc/oracle/sentry/oci/compute/ssh/InstanceSsh.java b/src/main/java/net/lamgc/oracle/sentry/oci/compute/ssh/InstanceSsh.java
index 59b8602..1523d7a 100644
--- a/src/main/java/net/lamgc/oracle/sentry/oci/compute/ssh/InstanceSsh.java
+++ b/src/main/java/net/lamgc/oracle/sentry/oci/compute/ssh/InstanceSsh.java
@@ -16,6 +16,12 @@ import java.util.Objects;
 import java.util.Set;
 import java.util.concurrent.TimeUnit;
 
+/**
+ * 实例 SSH 客户端.
+ * <p> 包装并简化了 SSH 会话的创建流程.
+ * @author LamGC
+ */
+@SuppressWarnings("unused")
 public class InstanceSsh implements AutoCloseable {
 
     private final static Logger log = LoggerFactory.getLogger(InstanceSsh.class);
@@ -24,6 +30,11 @@ public class InstanceSsh implements AutoCloseable {
     private final SshAuthInfo authInfo;
     private final SshClient sshClient;
 
+    /**
+     * 创建连接实例用的 SSH 客户端.
+     * @param instance SSH 客户端对应的计算实例.
+     * @param authInfo SSH 认证配置.
+     */
     public InstanceSsh(ComputeInstance instance, SshAuthInfo authInfo) {
         this.instance = Objects.requireNonNull(instance);
         this.authInfo = Objects.requireNonNull(authInfo);
@@ -43,6 +54,12 @@ public class InstanceSsh implements AutoCloseable {
         sshClient.start();
     }
 
+    /**
+     * 创建 SSH 会话.
+     * <p> 允许创建多个 SSH 会话.
+     * @return 返回新的 SSH 会话.
+     * @throws IOException 会话创建失败时将抛出异常.
+     */
     public SshSession createSession() throws IOException {
         Set<String> instancePublicIps = instance.network().getInstancePublicIp();
         if (instancePublicIps.stream().findFirst().isEmpty()) {
@@ -75,7 +92,6 @@ public class InstanceSsh implements AutoCloseable {
         }
     }
 
-
     @Override
     public void close() {
         sshClient.stop();
diff --git a/src/main/java/net/lamgc/oracle/sentry/oci/compute/ssh/PasswordAuthInfo.java b/src/main/java/net/lamgc/oracle/sentry/oci/compute/ssh/PasswordAuthInfo.java
index 06976f3..2253ee8 100644
--- a/src/main/java/net/lamgc/oracle/sentry/oci/compute/ssh/PasswordAuthInfo.java
+++ b/src/main/java/net/lamgc/oracle/sentry/oci/compute/ssh/PasswordAuthInfo.java
@@ -12,10 +12,18 @@ public class PasswordAuthInfo extends SshAuthInfo {
         return AuthType.PASSWORD;
     }
 
+    /**
+     * 获取 SSH 登录密码.
+     * @return 返回登录密码.
+     */
     public String getPassword() {
         return password;
     }
 
+    /**
+     * 设置 SSH 登录密码.
+     * @param password 新的登录密码.
+     */
     public void setPassword(String password) {
         this.password = password;
     }
diff --git a/src/main/java/net/lamgc/oracle/sentry/oci/compute/ssh/PublicKeyAuthInfo.java b/src/main/java/net/lamgc/oracle/sentry/oci/compute/ssh/PublicKeyAuthInfo.java
index 2ba94e4..eed2c27 100644
--- a/src/main/java/net/lamgc/oracle/sentry/oci/compute/ssh/PublicKeyAuthInfo.java
+++ b/src/main/java/net/lamgc/oracle/sentry/oci/compute/ssh/PublicKeyAuthInfo.java
@@ -5,6 +5,10 @@ import org.apache.sshd.common.config.keys.FilePasswordProvider;
 import java.io.File;
 import java.security.KeyPair;
 
+/**
+ * 公钥登录认证配置.
+ * @author LamGC
+ */
 public class PublicKeyAuthInfo extends SshAuthInfo{
 
     private File privateKeyPath;
@@ -15,18 +19,36 @@ public class PublicKeyAuthInfo extends SshAuthInfo{
         return AuthType.PUBLIC_KEY;
     }
 
+    /**
+     * 获取私钥路径.
+     * <p> 注意: 该路径由 SSH 认证配置文件提供, 不保证私钥的存在.
+     * @return 返回私钥所在路径.
+     */
     public File getPrivateKeyPath() {
         return privateKeyPath;
     }
 
+    /**
+     * 设置私钥路径.
+     * @param privateKeyPath 私钥路径.
+     */
     public void setPrivateKeyPath(File privateKeyPath) {
         this.privateKeyPath = privateKeyPath;
     }
 
+    /**
+     * 获取私钥密码.
+     * @return 如果有, 返回非 {@code null} 值.
+     */
     public String getKeyPassword() {
         return keyPassword;
     }
 
+    /**
+     * 设置私钥密码.
+     * <p> 如果私钥存在密码但未提供密码, 将无法使用私钥验证会话.
+     * @param keyPassword 私钥密码.
+     */
     public void setKeyPassword(String keyPassword) {
         this.keyPassword = keyPassword;
     }
diff --git a/src/main/java/net/lamgc/oracle/sentry/oci/compute/ssh/SshAuthIdentityProvider.java b/src/main/java/net/lamgc/oracle/sentry/oci/compute/ssh/SshAuthIdentityProvider.java
index 2cbe2c1..5431bd5 100644
--- a/src/main/java/net/lamgc/oracle/sentry/oci/compute/ssh/SshAuthIdentityProvider.java
+++ b/src/main/java/net/lamgc/oracle/sentry/oci/compute/ssh/SshAuthIdentityProvider.java
@@ -51,7 +51,11 @@ public final class SshAuthIdentityProvider {
                     .build());
     private final AtomicBoolean needSave = new AtomicBoolean(false);
 
-
+    /**
+     * 创建 SSH 认证配置提供器.
+     * @param instanceManager 所属实例管理器.
+     * @param identityJson 认证配置文件对象.
+     */
     public SshAuthIdentityProvider(ComputeInstanceManager instanceManager, File identityJson) {
         this.instanceManager = instanceManager;
         this.identityJsonFile = identityJson;
@@ -69,6 +73,11 @@ public final class SshAuthIdentityProvider {
         }, 60, 10, TimeUnit.SECONDS);
     }
 
+    /**
+     * 添加 SSH 认证配置.
+     * @param instanceId 配置对应的实例 Id.
+     * @param authInfo SSH 认证配置对象.
+     */
     public void addSshAuthIdentity(String instanceId, SshAuthInfo authInfo) {
         authInfoMap.put(instanceId, authInfo);
     }
@@ -157,6 +166,7 @@ public final class SshAuthIdentityProvider {
 
     /**
      * 获取所有不存在 SSH 配置的实例 Id.
+     * @return 返回所有不存在对应 SSH 认证配置的实例 Id.
      */
     private Set<String> checkForMissingInstances() {
         Set<String> instanceIdSet = instanceManager.getComputeInstances().stream()
diff --git a/src/main/java/net/lamgc/oracle/sentry/oci/compute/ssh/SshAuthInfo.java b/src/main/java/net/lamgc/oracle/sentry/oci/compute/ssh/SshAuthInfo.java
index dd4a944..b453b98 100644
--- a/src/main/java/net/lamgc/oracle/sentry/oci/compute/ssh/SshAuthInfo.java
+++ b/src/main/java/net/lamgc/oracle/sentry/oci/compute/ssh/SshAuthInfo.java
@@ -29,14 +29,28 @@ public abstract class SshAuthInfo {
      */
     public abstract AuthType getType();
 
+    /**
+     * 获取 SSH 登录用户名.
+     * @return 返回 SSH 登录用户名.
+     */
     public String getUsername() {
         return username;
     }
 
+    /**
+     * 获取服务器公钥.
+     * <p> 用于认证服务器身份, 在首次登录成功后设置.
+     * @return 如果之前认证成功并保存过, 则不为 {@code null}, 否则需要进行首次连接确认.
+     */
     public PublicKey getServerKey() {
         return serverKey;
     }
 
+    /**
+     * 设置服务器公钥.
+     * <p> 如果本对象有关联的 {@link SshAuthIdentityProvider}, 则会通知 Provider 保存 SSH 认证配置文件.
+     * @param serverKey 服务器公钥.
+     */
     public void setServerKey(PublicKey serverKey) {
         this.serverKey = serverKey;
         if (this.provider != null) {
@@ -44,14 +58,27 @@ public abstract class SshAuthInfo {
         }
     }
 
+    /**
+     * 设置 SSH 登录用户名.
+     * @param username 登录 SSH 的用户名.
+     */
     public void setUsername(String username) {
         this.username = username;
     }
 
+    /**
+     * 设置 SSH 认证配置提供器.
+     * <p> 设置后, 可在首次连接认证通过后, 保存服务器公钥到文件中.
+     * @param provider 所属提供器对象.
+     */
     void setProvider(SshAuthIdentityProvider provider) {
         this.provider = provider;
     }
 
+    /**
+     * 认证类型.
+     * <p> 如果没有所需认证类型, 就是没支持.
+     */
     public enum AuthType {
         /**
          * 密码认证.
@@ -68,6 +95,10 @@ public abstract class SshAuthInfo {
             this.targetClass = targetClass;
         }
 
+        /**
+         * 获取类型所属的认证配置类.
+         * @return 返回认证配置类.
+         */
         public Class<? extends SshAuthInfo> getTargetClass() {
             return targetClass;
         }
diff --git a/src/main/java/net/lamgc/oracle/sentry/oci/compute/ssh/SshAuthInfoSerializer.java b/src/main/java/net/lamgc/oracle/sentry/oci/compute/ssh/SshAuthInfoSerializer.java
index 52ad53d..14f59d5 100644
--- a/src/main/java/net/lamgc/oracle/sentry/oci/compute/ssh/SshAuthInfoSerializer.java
+++ b/src/main/java/net/lamgc/oracle/sentry/oci/compute/ssh/SshAuthInfoSerializer.java
@@ -23,6 +23,10 @@ import java.util.Collections;
  */
 public final class SshAuthInfoSerializer implements JsonSerializer<SshAuthInfo>, JsonDeserializer<SshAuthInfo> {
 
+    /**
+     * 本类唯一实例.
+     * <p> 序列化器支持多用.
+     */
     public final static SshAuthInfoSerializer INSTANCE = new SshAuthInfoSerializer();
 
     private SshAuthInfoSerializer() {}
diff --git a/src/main/java/net/lamgc/oracle/sentry/script/ScriptManager.java b/src/main/java/net/lamgc/oracle/sentry/script/ScriptManager.java
index 9bf81ff..c6fad75 100644
--- a/src/main/java/net/lamgc/oracle/sentry/script/ScriptManager.java
+++ b/src/main/java/net/lamgc/oracle/sentry/script/ScriptManager.java
@@ -23,6 +23,11 @@ public final class ScriptManager {
 
     private final Map<ScriptInfo, Script> scripts = new ConcurrentHashMap<>();
 
+    /**
+     * 创建新的脚本管理器.
+     * @param scriptsLocation 脚本加载路径.
+     * @param components 脚本组件.
+     */
     public ScriptManager(File scriptsLocation, ScriptComponents components) {
         this.scriptsLocation = scriptsLocation;
         this.context = components;
diff --git a/src/main/java/net/lamgc/oracle/sentry/script/groovy/GroovyDslDelegate.java b/src/main/java/net/lamgc/oracle/sentry/script/groovy/GroovyDslDelegate.java
index 394243c..b7e5645 100644
--- a/src/main/java/net/lamgc/oracle/sentry/script/groovy/GroovyDslDelegate.java
+++ b/src/main/java/net/lamgc/oracle/sentry/script/groovy/GroovyDslDelegate.java
@@ -19,11 +19,21 @@ public class GroovyDslDelegate implements Script {
     private final ScriptHttpClient HTTP;
     private final ComputeInstanceManager InstanceManager;
 
+    /**
+     * 构建一个 DSL Delegate, 并传入可操作对象.
+     * @param httpClient Http 客户端.
+     * @param instanceManager 实例管理器.
+     */
     public GroovyDslDelegate(ScriptHttpClient httpClient, ComputeInstanceManager instanceManager) {
         HTTP = httpClient;
         InstanceManager = instanceManager;
     }
-    
+
+    /**
+     * 注册触发器.
+     * @param triggerName 触发器名称.
+     * @param closure 待执行闭包.
+     */
     private void trigger(String triggerName, Closure<?> closure){
         DefaultGroovyMethods.with(GroovyTriggerProvider.INSTANCE.getTriggerByName(triggerName), closure);
     }
diff --git a/src/main/java/net/lamgc/oracle/sentry/script/groovy/GroovyScriptLoader.java b/src/main/java/net/lamgc/oracle/sentry/script/groovy/GroovyScriptLoader.java
index 66a573c..39f249f 100644
--- a/src/main/java/net/lamgc/oracle/sentry/script/groovy/GroovyScriptLoader.java
+++ b/src/main/java/net/lamgc/oracle/sentry/script/groovy/GroovyScriptLoader.java
@@ -19,6 +19,7 @@ import java.util.Map;
 import java.util.concurrent.ConcurrentHashMap;
 
 /**
+ * Groovy 脚本加载器.
  * @author LamGC
  */
 @SuppressWarnings("MapOrSetKeyShouldOverrideHashCodeEquals")
@@ -30,6 +31,10 @@ public class GroovyScriptLoader implements ScriptLoader {
 
     private final Map<Script, ScriptInfo> scriptInfoMap = new ConcurrentHashMap<>();
 
+    /**
+     * 构造一个新的脚本加载器.
+     * <p> 每个加载器所使用的 {@link GroovyClassLoader} 实例是不一样的.
+     */
     public GroovyScriptLoader() {
         CompilerConfiguration compilerConfiguration = new CompilerConfiguration();
         compilerConfiguration.setScriptBaseClass(DelegatingScript.class.getName());
diff --git a/src/main/java/net/lamgc/oracle/sentry/script/groovy/GroovyTriggerProvider.java b/src/main/java/net/lamgc/oracle/sentry/script/groovy/GroovyTriggerProvider.java
index 2fa4752..56fabf3 100644
--- a/src/main/java/net/lamgc/oracle/sentry/script/groovy/GroovyTriggerProvider.java
+++ b/src/main/java/net/lamgc/oracle/sentry/script/groovy/GroovyTriggerProvider.java
@@ -18,6 +18,9 @@ public class GroovyTriggerProvider {
 
     private final Map<String, ServiceLoader.Provider<GroovyTrigger>> triggerProviderMap = new ConcurrentHashMap<>();
 
+    /**
+     * Trigger Provider 唯一实例.
+     */
     public final static GroovyTriggerProvider INSTANCE = new GroovyTriggerProvider();
 
     private GroovyTriggerProvider() {
@@ -40,6 +43,12 @@ public class GroovyTriggerProvider {
         });
     }
 
+    /**
+     * 通过 Trigger 名称获取新的 Trigger.
+     * @param triggerName Trigger 名称.
+     * @return 返回指定 Trigger 的新实例.
+     * @throws NoSuchElementException 当指定的 Trigger 名称没有对应 Trigger 时抛出该异常.
+     */
     public GroovyTrigger getTriggerByName(String triggerName) {
         if (!triggerProviderMap.containsKey(triggerName.toLowerCase())) {
             throw new NoSuchElementException("The specified trigger could not be found: " + triggerName);
diff --git a/src/main/java/net/lamgc/oracle/sentry/script/groovy/trigger/TriggerName.java b/src/main/java/net/lamgc/oracle/sentry/script/groovy/trigger/TriggerName.java
index 63acff4..de16e1c 100644
--- a/src/main/java/net/lamgc/oracle/sentry/script/groovy/trigger/TriggerName.java
+++ b/src/main/java/net/lamgc/oracle/sentry/script/groovy/trigger/TriggerName.java
@@ -13,6 +13,11 @@ import java.lang.annotation.Target;
 @Retention(RetentionPolicy.RUNTIME)
 public @interface TriggerName {
 
+    /**
+     * Trigger 名称.
+     * <p> 需保证唯一性.
+     * @return 返回 Trigger 名称.
+     */
     String value();
 
 }
diff --git a/src/main/java/net/lamgc/oracle/sentry/script/tools/http/HttpAccess.java b/src/main/java/net/lamgc/oracle/sentry/script/tools/http/HttpAccess.java
index 5f2e0c0..a758afd 100644
--- a/src/main/java/net/lamgc/oracle/sentry/script/tools/http/HttpAccess.java
+++ b/src/main/java/net/lamgc/oracle/sentry/script/tools/http/HttpAccess.java
@@ -10,7 +10,8 @@ import java.io.IOException;
 import java.nio.charset.StandardCharsets;
 
 /**
- *
+ * Http 访问对象.
+ * <p> 该对象可以复用.
  * @author LamGC
  */
 public class HttpAccess {
@@ -23,12 +24,23 @@ public class HttpAccess {
         this.url = url;
     }
 
+    /**
+     * 以 Get 方法发起 Http 请求.
+     * @return 返回 Http 响应对象.
+     * @throws IOException 当请求发送失败时抛出异常.
+     */
     public HttpAccessResponse get() throws IOException {
         HttpGet request = new HttpGet(url);
         HttpResponse response = client.execute(request);
         return new HttpAccessResponse(response);
     }
 
+    /**
+     * 以 Post 方法发起 Http 请求.
+     * @param body Post 请求体.
+     * @return 返回 Http 响应对象.
+     * @throws IOException 当请求发送失败时抛出异常.
+     */
     public HttpAccessResponse post(String body) throws IOException {
         HttpPost request = new HttpPost(url);
         request.setEntity(new StringEntity(body, StandardCharsets.UTF_8));
diff --git a/src/main/java/net/lamgc/oracle/sentry/script/tools/http/HttpAccessResponse.java b/src/main/java/net/lamgc/oracle/sentry/script/tools/http/HttpAccessResponse.java
index 7621f2a..0cf0708 100644
--- a/src/main/java/net/lamgc/oracle/sentry/script/tools/http/HttpAccessResponse.java
+++ b/src/main/java/net/lamgc/oracle/sentry/script/tools/http/HttpAccessResponse.java
@@ -32,18 +32,35 @@ public final class HttpAccessResponse {
         this.entity = response.getEntity();
     }
 
+    /**
+     * 获取响应状态行.
+     * @return 返回响应状态行, 包括响应码和信息.
+     */
     public StatusLine getStatusLine() {
         return statusLine;
     }
 
+    /**
+     * 获取语言.
+     * @return 返回 Locale 对象.
+     */
     public Locale getLocale() {
         return locale;
     }
 
+    /**
+     * 将 ResponseBody 转为字符串并返回.
+     * @return 返回字符串形式的响应体.
+     * @throws IOException 当接收失败时抛出异常.
+     */
     public String getContentToString() throws IOException {
         return EntityUtils.toString(entity);
     }
 
+    /**
+     * 获取响应体实体, 可手动接收 Http Response Body.
+     * @return 返回 Http 实体.
+     */
     public HttpEntity getEntity() {
         return entity;
     }
diff --git a/src/main/java/net/lamgc/oracle/sentry/script/tools/http/ScriptHttpClient.java b/src/main/java/net/lamgc/oracle/sentry/script/tools/http/ScriptHttpClient.java
index b2347d0..6819605 100644
--- a/src/main/java/net/lamgc/oracle/sentry/script/tools/http/ScriptHttpClient.java
+++ b/src/main/java/net/lamgc/oracle/sentry/script/tools/http/ScriptHttpClient.java
@@ -2,10 +2,19 @@ package net.lamgc.oracle.sentry.script.tools.http;
 
 import org.apache.http.client.HttpClient;
 
+/**
+ * 创建脚本使用的 HttpClient 包装对象.
+ * <p> 可根据脚本需要优化和简化步骤.
+ * @author LamGC
+ */
 public class ScriptHttpClient {
 
     private final HttpClient httpClient;
 
+    /**
+     * 包装并构造一个脚本 Http 客户端.
+     * @param httpClient 原始 Http 客户端.
+     */
     public ScriptHttpClient(HttpClient httpClient) {
         this.httpClient = httpClient;
     }
@@ -13,6 +22,7 @@ public class ScriptHttpClient {
     /**
      * 打开一个连接.
      * @param url 要访问的 Url.
+     * @return 返回 Http 访问对象(可重复使用).
      */
     public HttpAccess create(String url) {
         return new HttpAccess(httpClient, url);