org.apache.tools.ant.taskdefs.condition.Os类的使用及代码示例

x33g5p2x  于2022-01-26 转载在 其他  
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本文整理了Java中org.apache.tools.ant.taskdefs.condition.Os类的一些代码示例，展示了Os类的具体用法。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类的具体详情如下：
包路径：org.apache.tools.ant.taskdefs.condition.Os
类名称：Os

Os介绍

[英]Condition that tests the OS type.
[中]测试操作系统类型的条件。

代码示例

代码示例来源：origin: org.apache.ant/ant

  1. /**
  2.  * Checks whether <code>exitValue</code> signals a failure on the current
  3.  * system (OS specific).
  4.  *
  5.  * <p><b>Note</b> that this method relies on the conventions of
  6.  * the OS, it will return false results if the application you are
  7.  * running doesn't follow these conventions. One notable
  8.  * exception is the Java VM provided by HP for OpenVMS - it will
  9.  * return 0 if successful (like on any other platform), but this
  10.  * signals a failure on OpenVMS. So if you execute a new Java VM
  11.  * on OpenVMS, you cannot trust this method.</p>
  12.  *
  13.  * @param exitValue the exit value (return code) to be checked.
  14.  * @return <code>true</code> if <code>exitValue</code> signals a failure.
  15.  */
  16. public static boolean isFailure(int exitValue) {
  17.   // on openvms even exit value signals failure;
  18.   // for other platforms nonzero exit value signals failure
  19.   return Os.isFamily("openvms")
  20.     ? (exitValue % 2 == 0) : (exitValue != 0);
  21. }

代码示例来源：origin: org.apache.ant/ant

  1. /**
  2.  * Determines if the OS on which Ant is executing matches the
  3.  * given OS name.
  4.  *
  5.  * @param name the OS name to check for
  6.  * @return true if the OS matches
  7.  * @since 1.7
  8.  */
  9. public static boolean isName(String name) {
  10.   return isOs(null, name, null, null);
  11. }

代码示例来源：origin: org.apache.ant/ant

  1. /**
  2.  * Constructor that sets the family attribute
  3.  * @param family a String value
  4.  */
  5. public Os(String family) {
  6.   setFamily(family);
  7. }

代码示例来源：origin: org.apache.ant/ant

  1. /**
  2.  * ByteArrayOutputStream#toString doesn't seem to work reliably on
  3.  * OS/390, at least not the way we use it in the execution
  4.  * context.
  5.  *
  6.  * @param bos the output stream that one wants to read.
  7.  * @return the output stream as a string, read with
  8.  * special encodings in the case of z/os and os/400.
  9.  * @since Ant 1.5
  10.  */
  11. public static String toString(ByteArrayOutputStream bos) {
  12.   if (Os.isFamily("z/os")) {
  13.     try {
  14.       return bos.toString("Cp1047");
  15.     } catch (UnsupportedEncodingException e) {
  16.       // noop default encoding used
  17.     }
  18.   } else if (Os.isFamily("os/400")) {
  19.     try {
  20.       return bos.toString("Cp500");
  21.     } catch (UnsupportedEncodingException e) {
  22.       // noop default encoding used
  23.     }
  24.   }
  25.   return bos.toString();
  26. }

代码示例来源：origin: org.apache.ant/ant

  1. /**
  2.  * Determines if the OS on which Ant is executing matches the type of
  3.  * that set in setFamily.
  4.  * @return true if the os matches.
  5.  * @throws BuildException if there is an error.
  6.  * @see Os#setFamily(String)
  7.  */
  8. @Override
  9. public boolean eval() throws BuildException {
  10.   return isOs(family, name, arch, version);
  11. }

代码示例来源：origin: org.apache.ant/ant

  1. if (Os.isFamily("os/2")) {
  2. if (Os.isFamily("windows")) {
  3.   if (Os.isFamily("win9x")) {
  4. if (Os.isFamily("z/os") || Os.isFamily("unix")) {
  5. if (Os.isFamily("netware") || Os.isFamily("os/400")) {
  6. if (Os.isFamily("openvms")) {
  7.   return new String[] {"show", "logical"};

代码示例来源：origin: org.apache.ant/ant

  1. /**
  2.  * Determines if the OS on which Ant is executing matches the
  3.  * given OS version.
  4.  *
  5.  * @param version the OS version to check for
  6.  * @return true if the OS matches
  7.  * @since 1.7
  8.  */
  9. public static boolean isVersion(String version) {
  10.   return isOs(null, null, null, version);
  11. }

代码示例来源：origin: org.apache.ant/ant

  1. /**
  2.  * Creates a new execute object.
  3.  *
  4.  * @param streamHandler the stream handler used to handle the input and
  5.  *        output streams of the subprocess.
  6.  * @param watchdog a watchdog for the subprocess or <code>null</code>
  7.  *        to disable a timeout for the subprocess.
  8.  */
  9. public Execute(ExecuteStreamHandler streamHandler,
  10.         ExecuteWatchdog watchdog) {
  11.   setStreamHandler(streamHandler);
  12.   this.watchdog = watchdog;
  13.   // By default, use the shell launcher for VMS
  14.   //
  15.   if (Os.isFamily("openvms")) {
  16.     useVMLauncher = false;
  17.   }
  18. }

代码示例来源：origin: org.apache.ant/ant

  1. /**
  2.  * Determines if the OS on which Ant is executing matches the
  3.  * given OS family.
  4.  * @param family the family to check for
  5.  * @return true if the OS matches
  6.  * @since 1.5
  7.  */
  8. public static boolean isFamily(String family) {
  9.   return isOs(family, null, null, null);
  10. }

代码示例来源：origin: typ0520/fastdex

  1. public void mergeJavaDirectoryResultSet(String path,JavaDirectoryDiffResultSet javaDirectoryResultSet) {
  2.   List<String> addOrModifiedClassRelativePathList = addOrModifiedClassesMap.get(javaDirectoryResultSet.projectPath);
  3.   if (addOrModifiedClassRelativePathList == null) {
  4.     addOrModifiedClassRelativePathList = new LinkedList<>();
  5.     addOrModifiedClassesMap.put(javaDirectoryResultSet.projectPath,addOrModifiedClassRelativePathList);
  6.   }
  7.   Set<PathInfo> pathInfoSet = addOrModifiedPathInfosMap.get(javaDirectoryResultSet.projectPath);
  8.   if (pathInfoSet == null) {
  9.     pathInfoSet = new HashSet<>();
  10.     addOrModifiedPathInfosMap.put(javaDirectoryResultSet.projectPath,pathInfoSet);
  11.   }
  12.   for (JavaFileDiffInfo javaFileDiffInfo : javaDirectoryResultSet.changedDiffInfos) {
  13.     switch (javaFileDiffInfo.status) {
  14.       case ADDED:
  15.       case MODIFIED:
  16.         PathInfo pathInfo = new PathInfo(path,new File(path,javaFileDiffInfo.uniqueKey),javaFileDiffInfo.uniqueKey);
  17.         addOrModifiedPathInfos.add(pathInfo);
  18.         pathInfoSet.add(pathInfo);
  19.         String classRelativePath = javaFileDiffInfo.getClassRelativePath();
  20.         addOrModifiedClassRelativePathList.add(classRelativePath + ".class");
  21.         addOrModifiedClassRelativePathList.add(classRelativePath + "$*.class");
  22.         classRelativePath = classRelativePath.replaceAll(Os.isFamily(Os.FAMILY_WINDOWS) ? "\\\\" : File.separator,"\\.");
  23.         addOrModifiedClasses.add(classRelativePath);
  24.         break;
  25.     }
  26.   }
  27.   this.changedJavaFileDiffInfos.addAll(javaDirectoryResultSet.changedDiffInfos);
  28. }

代码示例来源：origin: org.apache.ant/ant

  1. /**
  2.  * Determines if the OS on which Ant is executing matches the
  3.  * given OS architecture.
  4.  *
  5.  * @param arch the OS architecture to check for
  6.  * @return true if the OS matches
  7.  * @since 1.7
  8.  */
  9. public static boolean isArch(String arch) {
  10.   return isOs(null, null, arch, null);
  11. }

代码示例来源：origin: org.apache.ant/ant

  1. if (Os.isFamily("openvms")) {
  2.   return env;

代码示例来源：origin: org.apache.ant/ant

  1. /**
  2.  * Set the command line for the exe.
  3.  * On VMS, hands off to {@link #setupCommandLineForVMS(Execute, String[])}.
  4.  * @param exe executable.
  5.  * @param command command to execute.
  6.  */
  7. private void setupCommandLine(Execute exe, String[] command) {
  8.   //On VMS platform, we need to create a special java options file
  9.   //containing the arguments and classpath for the java command.
  10.   //The special file is supported by the "-V" switch on the VMS JVM.
  11.   if (Os.isFamily("openvms")) {
  12.     setupCommandLineForVMS(exe, command);
  13.   } else {
  14.     exe.setCommandline(command);
  15.   }
  16. }

代码示例来源：origin: org.apache.ant/ant

  1. break;
  2. case FAMILY_DOS:
  3.   isFamily = PATH_SEP.equals(";") && !isFamily(FAMILY_NETWARE);
  4.   break;
  5. case FAMILY_MAC:
  6. case FAMILY_UNIX:
  7.   isFamily = PATH_SEP.equals(":")
  8.       && !isFamily(FAMILY_VMS)
  9.       && (!isFamily(FAMILY_MAC) || OS_NAME.endsWith("x")
  10.       || OS_NAME.contains(DARWIN));
  11.   break;

代码示例来源：origin: org.apache.ant/ant

  1. if (osFamily != null && !Os.isFamily(osFamily)) {
  2.   return false;

代码示例来源：origin: org.apache.ant/ant

  1. /**
  2.    * Automatically approve Unix OS's.
  3.    * @return true if a valid OS, for unix this is always true, otherwise
  4.    *              use the superclasses' test (user set).
  5.    */
  6.   @Override
  7.   protected boolean isValidOs() {
  8.     return getOs() == null && getOsFamily() == null
  9.       ? Os.isFamily(Os.FAMILY_UNIX) : super.isValidOs();
  10.   }
  11. }

代码示例来源：origin: org.apache.ant/ant

  1. /**
  2.    * Check if the os is valid.
  3.    * Always include unix.
  4.    * @return true if the os is valid.
  5.    */
  6.   @Override
  7.   protected boolean isValidOs() {
  8.     return getOs() == null && getOsFamily() == null
  9.       ? Os.isFamily(Os.FAMILY_UNIX) : super.isValidOs();
  10.   }
  11. }

代码示例来源：origin: org.apache.ant/ant

  1. /**
  2.  * Check if the os is valid.
  3.  * Default is to allow windows
  4.  * @return true if the os is valid.
  5.  */
  6. @Override
  7. protected boolean isValidOs() {
  8.   return getOs() == null && getOsFamily() == null
  9.     ? Os.isFamily(Os.FAMILY_WINDOWS) : super.isValidOs();
  10. }

代码示例来源：origin: org.apache.ant/ant

  1. File f = new File(pElement,
  2.          "rpmbuild"
  3.          + (Os.isFamily("dos") ? ".exe" : ""));
  4. if (f.canRead()) {
  5.   return f.getAbsolutePath();

代码示例来源：origin: org.apache.ant/ant

  1. return procEnvironment;
  2. if (!Os.isFamily("openvms")) {
  3.   try {
  4.     procEnvironment = System.getenv();
  5.     new BufferedReader(new StringReader(toString(out)));
  6.   if (Os.isFamily("openvms")) {
  7.     procEnvironment = getVMSLogicals(in);
  8.     return procEnvironment;

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