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does not nessary invoke method findJavaHome() twice (#1666)

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This commit is contained in:
guaidaokakaxi
2021-01-14 11:01:00 +08:00
committed by GitHub
parent dd48b2b433
commit a87f29842e
1 changed files with 2 additions and 3 deletions
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boot/src/main/java/com/taobao/arthas/boot/ProcessUtils.java
+2 -3
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@@ -233,7 +233,7 @@ public class ProcessUtils {
String javaHome = findJavaHome();
// find java/java.exe
File javaPath = findJava();
File javaPath = findJava(javaHome);
if (javaPath == null) {
throw new IllegalArgumentException(
"Can not find java/java.exe executable file under java home: " + javaHome);
@@ -354,8 +354,7 @@ public class ProcessUtils {
}
}
private static File findJava() {
String javaHome = findJavaHome();
private static File findJava(String javaHome) {
String[] paths = { "bin/java", "bin/java.exe", "../bin/java", "../bin/java.exe" };
List<File> javaList = new ArrayList<File>();