org.plovr
Class AbstractJsInput

java.lang.Object
  org.plovr.AbstractJsInput

All Implemented Interfaces:

SourceFile.Generator, JsInput

Direct Known Subclasses:

LocalFileJsInput, ResourceJsInput

public abstract class AbstractJsInput
extends Object
implements JsInput

AbstractJsInput provides the default logic for extracting goog.provide() and goog.require() information.

Author:

bolinfest@gmail.com (Michael Bolin)

Field Summary

protected List<String>	provides
protected List<String>	requires

Method Summary

abstract String	getCode()
String	getName()
List<String>	getProvides()
List<String>	getRequires()
String	getTemplateCode()
protected boolean	hasInputChanged()
boolean	isSoyFile()
protected void	processProvidesAndRequires()
String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

provides

protected List<String> provides

requires

protected List<String> requires

Method Detail

getCode

public abstract String getCode()

Specified by:

getCode in interface SourceFile.Generator

Specified by:

getCode in interface JsInput

Returns:

JavaScript code

getName

public String getName()

Specified by:

getName in interface JsInput

Returns:

name of a JsInput must be unique among the other inputs included in a compilation so that warnings and errors can be reported appropriately.

getProvides

public List<String> getProvides()

Specified by:

getProvides in interface JsInput

Returns:

a list of the values passed to goog.provide() in this input

getRequires

public List<String> getRequires()

Specified by:

getRequires in interface JsInput

Returns:

a list of the values passed to goog.require() in this input

hasInputChanged

protected boolean hasInputChanged()

isSoyFile

public boolean isSoyFile()

Specified by:

isSoyFile in interface JsInput

Returns:

a boolean indicating whether this is a Soy file. If true, then JsInput.getTemplateCode() must return the original Soy content.

getTemplateCode

public String getTemplateCode()

Specified by:

getTemplateCode in interface JsInput

Returns:

the underlying template code if this is a Soy file

processProvidesAndRequires

protected void processProvidesAndRequires()

toString

public String toString()

Overrides:

toString in class Object