From 8e9416848951c3928bf38f1331c91e17aa65a80d Mon Sep 17 00:00:00 2001
From: GKF <gekunfei@live.com>
Date: Wed, 12 Dec 2018 11:17:27 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BC=98=E5=8C=96?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../kunfei/bookshelf/model/analyzeRule/AnalyzeByJSoup.java  | 4 ++--
 .../com/kunfei/bookshelf/model/analyzeRule/AnalyzeRule.java | 6 +++---
 .../main/java/com/kunfei/bookshelf/utils/StringUtils.java   | 6 ++++++
 3 files changed, 11 insertions(+), 5 deletions(-)

diff --git a/app/src/main/java/com/kunfei/bookshelf/model/analyzeRule/AnalyzeByJSoup.java b/app/src/main/java/com/kunfei/bookshelf/model/analyzeRule/AnalyzeByJSoup.java
index 7a5b6c53c2..c7bb16730f 100644
--- a/app/src/main/java/com/kunfei/bookshelf/model/analyzeRule/AnalyzeByJSoup.java
+++ b/app/src/main/java/com/kunfei/bookshelf/model/analyzeRule/AnalyzeByJSoup.java
@@ -2,8 +2,8 @@
 
 import android.text.TextUtils;
 
-import com.kunfei.bookshelf.utils.NetworkUtil;
 import com.kunfei.bookshelf.help.FormatWebText;
+import com.kunfei.bookshelf.utils.StringUtils;
 
 import org.jsoup.nodes.Element;
 import org.jsoup.nodes.TextNode;
@@ -409,7 +409,7 @@ class SourceRule {
         String replacement = "";
 
         SourceRule(String ruleStr) {
-            if (ruleStr.toUpperCase().startsWith("@CSS:")) {
+            if (StringUtils.startWithIgnoreCase(ruleStr, "@CSS:")) {
                 isCss = true;
                 elementsRule = ruleStr.substring(5);
                 return;
diff --git a/app/src/main/java/com/kunfei/bookshelf/model/analyzeRule/AnalyzeRule.java b/app/src/main/java/com/kunfei/bookshelf/model/analyzeRule/AnalyzeRule.java
index 20ad88df1d..5b50208154 100644
--- a/app/src/main/java/com/kunfei/bookshelf/model/analyzeRule/AnalyzeRule.java
+++ b/app/src/main/java/com/kunfei/bookshelf/model/analyzeRule/AnalyzeRule.java
@@ -156,13 +156,13 @@ class SourceRule {
         String js;
 
         SourceRule(String ruleStr) {
-            if (_isJSON && !ruleStr.startsWith("@JSon:"))
+            if (_isJSON && !StringUtils.startWithIgnoreCase(ruleStr, "@JSON:"))
                 throw new AssertionError("Content analyze");
             String str[] = ruleStr.split("@js:");
-            if (str[0].startsWith("@XPath:")) {
+            if (StringUtils.startWithIgnoreCase(str[0], "@XPath:")) {
                 mode = Mode.XPath;
                 rule = str[0].substring(7);
-            } else if (str[0].startsWith("@JSon:")) {
+            } else if (StringUtils.startWithIgnoreCase(str[0], "@JSon:")) {
                 mode = Mode.JSon;
                 rule = str[0].substring(6);
             } else {
diff --git a/app/src/main/java/com/kunfei/bookshelf/utils/StringUtils.java b/app/src/main/java/com/kunfei/bookshelf/utils/StringUtils.java
index 6141d0b217..b005ed2ed3 100644
--- a/app/src/main/java/com/kunfei/bookshelf/utils/StringUtils.java
+++ b/app/src/main/java/com/kunfei/bookshelf/utils/StringUtils.java
@@ -249,4 +249,10 @@ public static boolean isJSONType(String str) {
         return result;
     }
 
+    public static boolean startWithIgnoreCase(String src, String obj) {
+        if (obj.length() > src.length()) {
+            return false;
+        }
+        return src.substring(0, obj.length()).equalsIgnoreCase(obj);
+    }
 }