[shardingsphere] branch master updated: Remove useless code for AgentPath (#23383)

[zhaojinchao]

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zhaojinchao pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/shardingsphere.git


The following commit(s) were added to refs/heads/master by this push:
     new 1dcc070c80c Remove useless code for AgentPath (#23383)
1dcc070c80c is described below

commit 1dcc070c80ce13067d000ee139ee6a6773922a45
Author: Liang Zhang <zhangli...@apache.org>
AuthorDate: Sat Jan 7 00:24:25 2023 +0800

    Remove useless code for AgentPath (#23383)
    
    * Remove useless code for AgentPath
    
    * Remove useless code for AgentPath
    
    * Remove useless code for AgentPath
    
    * Remove useless code for AgentPath
---
 .../shardingsphere/agent/core/path/AgentPath.java    | 20 +++++---------------
 1 file changed, 5 insertions(+), 15 deletions(-)

diff --git 
a/agent/core/src/main/java/org/apache/shardingsphere/agent/core/path/AgentPath.java
 
b/agent/core/src/main/java/org/apache/shardingsphere/agent/core/path/AgentPath.java
index c9a40132000..23f6e38ac20 100644
--- 
a/agent/core/src/main/java/org/apache/shardingsphere/agent/core/path/AgentPath.java
+++ 
b/agent/core/src/main/java/org/apache/shardingsphere/agent/core/path/AgentPath.java
@@ -41,26 +41,16 @@ public final class AgentPath {
     public static File getRootPath() {
         String classResourcePath = String.join("", 
AgentPath.class.getName().replaceAll("\\.", "/"), ".class");
         URL resource = 
Objects.requireNonNull(ClassLoader.getSystemClassLoader().getResource(classResourcePath),
 "Can not locate agent jar file.");
-        String url = resource.toString();
-        int existFileInJarIndex = url.indexOf('!');
-        boolean isInJar = existFileInJarIndex > -1;
-        return isInJar ? getFileInJar(url, existFileInJarIndex) : 
getFileInResource(url, classResourcePath);
+        return getJarFile(resource.toString()).getParentFile();
     }
     
-    private static File getFileInJar(final String url, final int 
fileInJarIndex) {
-        String realUrl = url.substring(url.indexOf("file:"), fileInJarIndex);
+    private static File getJarFile(final String url) {
         try {
-            File agentJarFile = new File(new URL(realUrl).toURI());
-            Preconditions.checkState(agentJarFile.exists(), "Can not locate 
agent jar file by URL `%s`.", url);
-            return agentJarFile.getParentFile();
+            File result = new File(new URL(url.substring(url.indexOf("file:"), 
url.indexOf('!'))).toURI());
+            Preconditions.checkState(result.exists(), "Can not locate agent 
jar file by URL `%s`.", url);
+            return result;
         } catch (final MalformedURLException | URISyntaxException ex) {
             throw new IllegalStateException(String.format("Can not locate 
agent jar file by URL `%s`.", url));
         }
     }
-    
-    private static File getFileInResource(final String url, final String 
classResourcePath) {
-        int prefixLength = "file:".length();
-        String classLocation = url.substring(prefixLength, url.length() - 
classResourcePath.length());
-        return new File(classLocation);
-    }
 }