[Change] HttpRequestException 统一接口异常, 调整类所在包路径;

src/main/java/net/lamgc/cgj/exception/HttpRequestException.java

@@ -0,0 +1,44 @@
+package net.lamgc.cgj.exception;
+
+import java.io.IOException;
+import java.util.Objects;
+
+import org.apache.http.HttpResponse;
+import org.apache.http.StatusLine;
+import org.apache.http.util.EntityUtils;
+
+public class HttpRequestException extends IOException {
+
+    private static final long serialVersionUID = -2229221075943552798L;
+
+    private final StatusLine statusLine;
+
+    private final String content;
+
+    public HttpRequestException(HttpResponse response) throws IOException {
+        this(response.getStatusLine(), EntityUtils.toString(response.getEntity()));
+    }
+
+    public HttpRequestException(StatusLine statusLine, String content) {
+        super("Http Response Error: " + Objects.requireNonNull(statusLine, "statusLine is null") +
+               ", Response Content: " + (content == null ? "null" : '\'' + content + '\''));
+        this.statusLine = statusLine;
+        this.content = content;
+    }
+
+    /**
+     * 获取Http状态行
+     */
+    public StatusLine getStatusLine() {
+        return statusLine;
+    }
+
+    /**
+     * 获取Response内容
+     * @return 如果没有返回, 则返回null
+     */
+    public String getContent() {
+        return content;
+    }
+
+}