juce::InputSource Class Reference

Detailed Description

A lightweight object that can create a stream to read some kind of resource.

This may be used to refer to a file, or some other kind of source, allowing a caller to create an input stream that can read from it when required.

See also

FileInputSource

Inheritance diagram for juce::InputSource:

Public Member Functions
	InputSource ()=default
virtual	~InputSource ()=default
	Destructor.
virtual InputStream *	createInputStream ()=0
	Returns a new InputStream to read this item.
virtual InputStream *	createInputStreamFor (const String &relatedItemPath)=0
	Returns a new InputStream to read an item, relative.
virtual int64	hashCode () const =0
	Returns a hash code that uniquely represents this item.

Constructors and Destructors

InputSource()

juce::InputSource::InputSource ( )

default

Referenced by hashCode().

~InputSource()

virtual juce::InputSource::~InputSource ( )

virtualdefault

Destructor.

Member Functions

createInputStream()

virtual InputStream * juce::InputSource::createInputStream ( )

pure virtual

Returns a new InputStream to read this item.

Returns

an inputstream that the caller will delete, or nullptr if the filename isn't found.

Implemented in juce::AndroidDocumentInputSource, juce::FileInputSource, and juce::URLInputSource.

createInputStreamFor()

virtual InputStream * juce::InputSource::createInputStreamFor ( const String & relatedItemPath )

pure virtual

Returns a new InputStream to read an item, relative.

Parameters

relatedItemPath

the relative pathname of the resource that is required

Returns

an inputstream that the caller will delete, or nullptr if the item isn't found.

Implemented in juce::AndroidDocumentInputSource, juce::FileInputSource, and juce::URLInputSource.

hashCode()

virtual int64 juce::InputSource::hashCode ( ) const

pure virtual

Returns a hash code that uniquely represents this item.

Implemented in juce::AndroidDocumentInputSource, juce::FileInputSource, and juce::URLInputSource.

References InputSource().