本文整理了Java中org.apache.brooklyn.util.os.Os.isMicrosoftWindows()
方法的一些代码示例,展示了Os.isMicrosoftWindows()
的具体用法。这些代码示例主要来源于Github
/Stackoverflow
/Maven
等平台,是从一些精选项目中提取出来的代码,具有较强的参考意义,能在一定程度帮忙到你。Os.isMicrosoftWindows()
方法的具体详情如下:
包路径:org.apache.brooklyn.util.os.Os
类名称:Os
方法名:isMicrosoftWindows
暂无
代码示例来源:origin: org.apache.brooklyn/brooklyn-utils-common
public static void copyDir(File srcDir, File destDir) throws IOException, InterruptedException {
if (!Os.isMicrosoftWindows()) {
String cmd = "cp -R '"+srcDir.getAbsolutePath()+"' '"+destDir.getAbsolutePath()+"'";
Process proc = Runtime.getRuntime().exec(cmd);
proc.waitFor();
if (proc.exitValue() == 0) return;
}
FileUtils.copyDirectory(srcDir, destDir);
}
代码示例来源:origin: org.apache.brooklyn/brooklyn-utils-common
public static void moveDir(File srcDir, File destDir) throws IOException, InterruptedException {
if (!Os.isMicrosoftWindows()) {
String cmd = "mv '"+srcDir.getAbsolutePath()+"' '"+destDir.getAbsolutePath()+"'";
Process proc = Runtime.getRuntime().exec(cmd);
proc.waitFor();
if (proc.exitValue() == 0) return;
}
FileUtils.moveDirectory(srcDir, destDir);
}
代码示例来源:origin: org.apache.brooklyn/brooklyn-utils-common
private static void logSetFilePermissionsFailure(final String permissions, File file, IOException ex) {
if (loggedSetFilePermissionsWarning) {
if (LOG.isTraceEnabled()) LOG.trace("Failed to set permissions to {} for file {}: {}",
new Object[] {permissions, file.getAbsolutePath(), ex});
} else {
if (Os.isMicrosoftWindows()) {
if (LOG.isDebugEnabled()) LOG.debug("Failed to set permissions to {} for file {}; expected behaviour on Windows; {}; subsequent failures (on any file) will be logged at trace",
new Object[] {permissions, file.getAbsolutePath(), ex});
} else {
LOG.warn("Failed to set permissions to {} for file {}: {}; subsequent failures (on any file) will be logged at trace",
new Object[] {permissions, file.getAbsolutePath(), ex});
}
loggedSetFilePermissionsWarning = true;
}
}
代码示例来源:origin: org.apache.brooklyn/brooklyn-utils-common
public void apply(File file) throws IOException {
Path filePath = file.toPath();
// the appropriate condition is actually Files.getFileStore(filePath).supportsFileAttributeView(PosixFileAttributeView.class)
// but that downs performance to ~9000 calls per second
boolean done = false;
try {
// ~59000 calls per sec
if (!Os.isMicrosoftWindows()) {
Files.setPosixFilePermissions(filePath, posixPermissions);
}
done = true;
} catch (UnsupportedOperationException ex) {}
if (!done) {
// ~42000 calls per sec
// TODO: what happens to group permissions ?
boolean setRead = file.setReadable(posixPermissions.contains(OTHERS_READ), false) & file.setReadable(posixPermissions.contains(OWNER_READ), true);
boolean setWrite = file.setWritable(posixPermissions.contains(OTHERS_WRITE), false) & file.setWritable(posixPermissions.contains(OWNER_WRITE), true);
boolean setExec = file.setExecutable(posixPermissions.contains(OTHERS_EXECUTE), false) & file.setExecutable(posixPermissions.contains(OWNER_EXECUTE), true);
if (!(setRead && setWrite && setExec)) {
throw new IOException("setting file permissions failed: read=" + setRead + " write=" + setWrite + " exec=" + setExec);
}
}
}
代码示例来源:origin: org.apache.brooklyn/brooklyn-core
private List<String> getTestCommand() {
if(Os.isMicrosoftWindows()) {
return Arrays.asList("cmd", "/c", "echo", "hello", "world");
} else {
return Arrays.asList("echo", "hello", "world");
}
}
代码示例来源:origin: org.apache.brooklyn/brooklyn-utils-common
/**
* This utility will be deleted when we move to Java 7
*
* @return The file permission (in a form like "-rwxr--r--"), or null if the permissions could not be determined.
*/
@Beta
public static Maybe<String> getFilePermissions(File file) {
if (!file.exists()) return Maybe.absent("File "+file+" does not exist");
if (Os.isMicrosoftWindows()) {
return Maybe.absent("Cannot determine permissions on windows");
} else {
ByteArrayOutputStream out = new ByteArrayOutputStream();
ByteArrayOutputStream err = new ByteArrayOutputStream();
int exitcode = exec(ImmutableList.of("ls", "-ld", file.getAbsolutePath()), out, err);
if (exitcode != 0) {
if (LOG.isDebugEnabled()) LOG.debug("Could not determine permissions of file "+file+"; exit code "+exitcode+"; stderr "+new String(err.toByteArray()));
return Maybe.absent("Could not determine permission of file "+file+"; exit code "+exitcode);
}
String stdout = new String(out.toByteArray());
return (stdout.trim().isEmpty() ? Maybe.<String>absent("empty output") : Maybe.of(stdout.split("\\s")[0]));
}
}
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