de.hybris.platform.mediaconversion.os.process

Class StringDrain

java.lang.Object

de.hybris.platform.mediaconversion.os.process.StringDrain

All Implemented Interfaces:

Drain

public class StringDrain
extends java.lang.Object
implements Drain

Drain implementation gathering all output in a StringBuffer. The result string can be accessed through the toString() method.

Constructor Summary

Constructors

Constructor and Description
StringDrain() Constructs a new StringDrain which will append/reconstruct newlines.
StringDrain(boolean appendNewlines) Creates a new StringDrain which optionally appends newline to each processed line.

Method Summary

Modifier and Type	Method and Description
void	drain(java.lang.String line) Callback method to process a line outputted by the process.
boolean	isAppendingNewlines() Accesses whether newline characters are appended to each consumed line.
java.lang.String	toString() Accesses the current contents of this StringDrain.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

StringDrain

public StringDrain()

Constructs a new StringDrain which will append/reconstruct newlines.

StringDrain

public StringDrain(boolean appendNewlines)

Creates a new StringDrain which optionally appends newline to each processed line.

Parameters:

appendNewlines - whether newlines (\n) should be appended to each line, this would reconstruct the original contents of the output.

Method Detail

drain

public void drain(java.lang.String line)

Callback method to process a line outputted by the process. A trailing newline character is truncated.

Specified by:

drain in interface Drain

Parameters:

line - the output line to process.

See Also:

Drain.drain(String)

isAppendingNewlines

public boolean isAppendingNewlines()

Accesses whether newline characters are appended to each consumed line.

Returns:

the appendNewlines flag as specified on construction time.

toString

public java.lang.String toString()

Accesses the current contents of this StringDrain.

Overrides:

toString in class java.lang.Object

Returns:

the current contents of the underlying StringBuffer, i.e. all data forwarded to this Drain yet.

See Also:

Object.toString()