typo: ariable name and word error.

alibaba · Sep 22, 2024 · 66d6712 · 66d6712
1 parent 2b6d331
commit 66d6712
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Showing 3 changed files with 19 additions and 19 deletions.
diff --git a/boot/src/main/java/com/taobao/arthas/boot/Bootstrap.java b/boot/src/main/java/com/taobao/arthas/boot/Bootstrap.java
@@ -429,14 +429,14 @@ public static void main(String[] args) throws ParserConfigurationException, SAXE
  + File.separator + bootstrap.getUseVersion() + File.separator + "arthas");
  if (!specialVersionDir.exists()) {
  // try to download arthas from remote server.
- DownloadUtils.downArthasPackaging(bootstrap.getRepoMirror(), bootstrap.isuseHttp(),
+ DownloadUtils.downArthasPackaging(bootstrap.getRepoMirror(), bootstrap.isUseHttp(),
  bootstrap.getUseVersion(), ARTHAS_LIB_DIR.getAbsolutePath());
  }
  verifyArthasHome(specialVersionDir.getAbsolutePath());
  arthasHomeDir = specialVersionDir;
  }
 
- // Try set the directory where arthas-boot.jar is located to arhtas home
+ // Try set the directory where arthas-boot.jar is located to arthas home
  if (arthasHomeDir == null) {
  CodeSource codeSource = Bootstrap.class.getProtectionDomain().getCodeSource();
  if (codeSource != null) {
@@ -470,16 +470,16 @@ public static void main(String[] args) throws ParserConfigurationException, SAXE
  List<String> versionList = listNames(ARTHAS_LIB_DIR);
  Collections.sort(versionList);
 
- String localLastestVersion = null;
+ String localLatestVersion = null;
  if (!versionList.isEmpty()) {
- localLastestVersion = versionList.get(versionList.size() - 1);
+ localLatestVersion = versionList.get(versionList.size() - 1);
  }
 
- String remoteLastestVersion = DownloadUtils.readLatestReleaseVersion();
+ String remoteLatestVersion = DownloadUtils.readLatestReleaseVersion();
 
  boolean needDownload = false;
- if (localLastestVersion == null) {
- if (remoteLastestVersion == null) {
+ if (localLatestVersion == null) {
+ if (remoteLatestVersion == null) {
  // exit
  AnsiLog.error("Can not find Arthas under local: {} and remote repo mirror: {}", ARTHAS_LIB_DIR,
  bootstrap.getRepoMirror());
@@ -490,23 +490,23 @@ public static void main(String[] args) throws ParserConfigurationException, SAXE
  needDownload = true;
  }
  } else {
- if (remoteLastestVersion != null) {
- if (localLastestVersion.compareTo(remoteLastestVersion) < 0) {
- AnsiLog.info("local lastest version: {}, remote lastest version: {}, try to download from remote.",
-  localLastestVersion, remoteLastestVersion);
+ if (remoteLatestVersion != null) {
+ if (localLatestVersion.compareTo(remoteLatestVersion) < 0) {
+ AnsiLog.info("local latest version: {}, remote latest version: {}, try to download from remote.",
+ localLatestVersion, remoteLatestVersion);
  needDownload = true;
  }
  }
  }
  if (needDownload) {
  // try to download arthas from remote server.
- DownloadUtils.downArthasPackaging(bootstrap.getRepoMirror(), bootstrap.isuseHttp(),
-  remoteLastestVersion, ARTHAS_LIB_DIR.getAbsolutePath());
- localLastestVersion = remoteLastestVersion;
+ DownloadUtils.downArthasPackaging(bootstrap.getRepoMirror(), bootstrap.isUseHttp(),
+ remoteLatestVersion, ARTHAS_LIB_DIR.getAbsolutePath());
+ localLatestVersion = remoteLatestVersion;
  }
 
  // get the latest version
- arthasHomeDir = new File(ARTHAS_LIB_DIR, localLastestVersion + File.separator + "arthas");
+ arthasHomeDir = new File(ARTHAS_LIB_DIR, localLatestVersion + File.separator + "arthas");
  }
 
  verifyArthasHome(arthasHomeDir.getAbsolutePath());
@@ -785,7 +785,7 @@ public String getRepoMirror() {
  return repoMirror;
  }
 
- public boolean isuseHttp() {
+ public boolean isUseHttp() {
  return useHttp;
  }
 

diff --git a/core/src/main/java/com/taobao/arthas/core/command/basic1000/HistoryCommand.java b/core/src/main/java/com/taobao/arthas/core/command/basic1000/HistoryCommand.java
@@ -39,7 +39,7 @@ public void setClear(boolean clear) {
  }
 
  @Argument(index = 0, argName = "n", required = false)
- @Description("how many history commnads to display")
+ @Description("how many history commands to display")
  public void setNumber(int n) {
  this.n = n;
  }

diff --git a/core/src/main/java/com/taobao/arthas/core/command/basic1000/JFRCommand.java b/core/src/main/java/com/taobao/arthas/core/command/basic1000/JFRCommand.java
@@ -322,7 +322,7 @@ public void process(CommandProcess process) {
  try {
  r.setDestination(Paths.get(getFilename()));
  } catch (IOException e) {
- process.end(-1, "Failed to stop" + r.getName() + ". Could not set destination for " + filename + "to file" + e.getMessage());
+ process.end(-1, "Failed to stop " + r.getName() + ". Could not set destination for " + filename + "to file" + e.getMessage());
  }
 
  r.stop();
@@ -353,7 +353,7 @@ public long parseSize(String s) throws Exception {
  try {
  return Long.parseLong(s);
  } catch (Exception e) {
- throw new NumberFormatException("'" + s + "' is not a valid size. Shoule be numeric value followed by a unit, i.e. 20M. Valid units k, M, G");
+ throw new NumberFormatException("'" + s + "' is not a valid size. Should be numeric value followed by a unit, i.e. 20M. Valid units k, M, G");
  }
  }
  }