DataHelper (mdd-sharedinterfaces 1.1.18 API)

java.lang.Object
- io.mateu.mdd.shared.data.DataHelper

```
public class DataHelper
extends Object
```

Constructor Summary

Constructors
Constructor Description

DataHelper()

Method Summary

All Methods Static Methods Concrete Methods
Modifier and Type	Method	Description
`static boolean`	`isEmpty(String s)`
`static String`	`read(InputStream is)`
`static byte[]`	`readBytes(File f)`
`static byte[]`	`readBytes(String fn)`
`static byte[]`	`readBytes(URL url)`
`static void`	`write(File f, byte[] bytes)`
`static void`	`write(String fn, byte[] bytes)`

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

Constructor Detail
- DataHelper
```
public DataHelper()
```

Method Detail

isEmpty

public static boolean isEmpty(String s)

read

public static String read(InputStream is)

write

public static void write(String fn,
                         byte[] bytes)

write

public static void write(File f,
                         byte[] bytes)

readBytes

public static byte[] readBytes(String fn)
                        throws IOException

Throws:: IOException

readBytes

public static byte[] readBytes(File f)
                        throws IOException

Throws:: IOException

readBytes

public static byte[] readBytes(URL url)
                        throws IOException

Throws:: IOException