resumable io: fix invalid argument

chzyer · chzyer · commit 1100647b67b5 · 2013-09-10T17:07:29.000+08:00
diff --git a/src/com/qiniu/resumableio/ResumableClient.java b/src/com/qiniu/resumableio/ResumableClient.java
@@ -105,10 +105,10 @@ public ICancel bput(String host, InputStreamAt input, String ctx, long blockOffs
 
 	public ICancel mkfile(String key, long fsize, String mimeType, Map<String, String> params, String ctxs, CallRet ret) {
 		String url = Conf.UP_HOST + "/mkfile/" + fsize;
-		if (mimeType != null) {
+		if (mimeType != null && mimeType.length() > 0) {
 			url += "/mimeType/" + encode(mimeType);
 		}
-		if (key != null) {
+		if (key != null && key.length() > 0) {
 			url += "/key/" + encode(key);
 		}
 		if (params != null && params.size() > 0) {

Original file line number	Diff line number	Diff line change
`@@ -105,10 +105,10 @@ public ICancel bput(String host, InputStreamAt input, String ctx, long blockOffs`
`105`	`105`
`106`	`106`	`public ICancel mkfile(String key, long fsize, String mimeType, Map<String, String> params, String ctxs, CallRet ret) {`
`107`	`107`	`String url = Conf.UP_HOST + "/mkfile/" + fsize;`
`108`		`- if (mimeType != null) {`
	`108`	`+ if (mimeType != null && mimeType.length() > 0) {`
`109`	`109`	`url += "/mimeType/" + encode(mimeType);`
`110`	`110`	`}`
`111`		`- if (key != null) {`
	`111`	`+ if (key != null && key.length() > 0) {`
`112`	`112`	`url += "/key/" + encode(key);`
`113`	`113`	`}`
`114`	`114`	`if (params != null && params.size() > 0) {`