Base64Util (JasperReports 6.19.0 API)

java.lang.Object
- net.sf.jasperreports.util.Base64Util

```
public class Base64Util
extends java.lang.Object
```
Utility class to decode Base64 encoded input stream to output stream or to Base64 encode input stream to output stream

Author:

Sanda Zaharia (shertage@users.sourceforge.net)

Field Summary

Fields
Modifier and Type Field Description

static java.lang.Integer DEFAULT_LINE_LENGTH

static byte[] DEFAULT_LINE_SEPARATOR

Constructor Summary

Constructors
Constructor Description

Base64Util()

Method Summary

All Methods Static Methods Concrete Methods
Modifier and Type	Method	Description
`static void`	`decode(java.io.InputStream in, java.io.OutputStream out)`	Decode an input stream and write processed data to an output stream
`static byte[]`	`decode(java.lang.String data)`
`static java.lang.String`	`encode(byte[] data)`
`static void`	`encode(java.io.InputStream in, java.io.OutputStream out)`	Encode an input stream and write processed data to an output stream

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

Field Detail

DEFAULT_LINE_LENGTH

public static final java.lang.Integer DEFAULT_LINE_LENGTH

DEFAULT_LINE_SEPARATOR

public static final byte[] DEFAULT_LINE_SEPARATOR

Constructor Detail
- Base64Util
```
public Base64Util()
```

Method Detail

decode
```
public static void decode(java.io.InputStream in,
                          java.io.OutputStream out)
                   throws java.io.IOException
```
Decode an input stream and write processed data to an output stream

Parameters:

in - the input stream to be decoded

out - the output stream to write the decoded data

Throws:

java.io.IOException

decode

public static byte[] decode(java.lang.String data)
                     throws java.io.IOException

Throws:: java.io.IOException

encode
```
public static void encode(java.io.InputStream in,
                          java.io.OutputStream out)
                   throws java.io.IOException
```
Encode an input stream and write processed data to an output stream

Parameters:

in - the input stream to be encoded

out - the output stream to write the encoded data

Throws:

java.io.IOException

encode

public static java.lang.String encode(byte[] data)
                               throws java.io.IOException

Throws:: java.io.IOException