Utility (AppEngine :: appengine-tools-sdk (aka appengine-tools-api) 2.0.12 API)

java.lang.Object
- com.google.appengine.tools.admin.Utility

```
public class Utility
extends Object
```
Utility methods for this package.

Method Summary

All Methods Static Methods Concrete Methods
Modifier and Type	Method	Description
`static String`	`calculatePath(File f, File base)`
`static boolean`	`isOsUnix()`	Test for Unix (to include MacOS), vice Windows.
`static boolean`	`isOsWindows()`	Test for Windows, vice Unix (to include MacOS).
`static String`	`jsonEscape(String s)`	Escapes the string as a JSON value.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Method Detail
  - isOsUnix
```
public static boolean isOsUnix()
```
    Test for Unix (to include MacOS), vice Windows.
  - isOsWindows
```
public static boolean isOsWindows()
```
    Test for Windows, vice Unix (to include MacOS).
  - calculatePath
```
public static String calculatePath(File f,
                                   File base)
```
  - jsonEscape
```
public static String jsonEscape(String s)
```
    Escapes the string as a JSON value.
    
    Parameters:
    
    s - raw string that we want to set as JSON value.
    
    Returns:
    
    unquoted JSON escaped string