refactor

[bytom/bytom-java-sdk.git] / tx-signer / src / main / java / io / bytom / offline / exception / ConnectivityException.java

diff --git a/tx-signer/src/main/java/io/bytom/offline/exception/ConnectivityException.java b/tx-signer/src/main/java/io/bytom/offline/exception/ConnectivityException.java
deleted file mode 100755 (executable)
index d188f07..0000000
--- a/tx-signer/src/main/java/io/bytom/offline/exception/ConnectivityException.java
+++ /dev/null
@@ -1,38 +0,0 @@
-package io.bytom.offline.exception;\r
-\r
-import com.squareup.okhttp.Response;\r
-\r
-import java.io.IOException;\r
-\r
-/**\r
- * ConnectivityException wraps errors due to connectivity issues with the server.\r
- */\r
-public class ConnectivityException extends BytomException {\r
-    /**\r
-     * Initializes exception with its message attribute.\r
-     *\r
-     * @param resp the server response used to create error message\r
-     */\r
-    public ConnectivityException(Response resp) {\r
-        super(formatMessage(resp));\r
-    }\r
-\r
-    /**\r
-     * Parses the the server response into a detailed error message.\r
-     *\r
-     * @param resp the server response\r
-     * @return detailed error message\r
-     */\r
-    private static String formatMessage(Response resp) {\r
-        String s =\r
-                "Response HTTP header field Chain-Request-ID is unset. There may be network issues. Please check your local network settings.";\r
-        // TODO(kr): include client-generated reqid here once we have that.\r
-        String body;\r
-        try {\r
-            body = resp.body().string();\r
-        } catch (IOException ex) {\r
-            body = "[unable to read response body: " + ex.toString() + "]";\r
-        }\r
-        return String.format("%s status=%d body=%s", s, resp.code(), body);\r
-    }\r
-}\r