org.ametys.plugins.core.ui.minimize

Class AbstractMinimizeReader

java.lang.Object

org.apache.avalon.framework.logger.AbstractLogEnabled

org.apache.cocoon.reading.AbstractReader

org.apache.cocoon.reading.ServiceableReader

org.ametys.plugins.core.ui.minimize.AbstractMinimizeReader

All Implemented Interfaces:

Poolable, Recyclable, Component, LogEnabled, Serviceable, CacheableProcessingComponent, Reader, SitemapModelComponent, SitemapOutputComponent

Direct Known Subclasses:

MinimizeCSSReader, MinimizeJSReader

public abstract class AbstractMinimizeReader
extends ServiceableReader
implements CacheableProcessingComponent

This generator generates a single file to load all ui items files. Can generates a list of imports of directly intergrates all files.

Field Summary

Fields

Modifier and Type	Field and Description
protected HashCache	_hashCache the hash cache
protected SourceResolver	_resolver The source resolver

Fields inherited from class org.apache.cocoon.reading.ServiceableReader

manager

Fields inherited from class org.apache.cocoon.reading.AbstractReader

objectModel, out, parameters, resolver, source

Fields inherited from interface org.apache.cocoon.reading.Reader

ROLE

Constructor Summary

Constructors

Constructor and Description
AbstractMinimizeReader()

Method Summary

Modifier and Type	Method and Description
protected abstract String	_handleFile(HashCache.FileData file, String internalContextPath, String externalContextPath) Implement to include a file
protected String	_handleFiles(List<HashCache.FileData> files, String internalContextPath, String externalContextPath) Minimize files
void	generate()
protected String	getExternalContextPath() Get the context path to transform relative links to absolute links
protected String	getInternalContextPath() Get the context path to resolve imports internally
Serializable	getKey()
long	getLastModified()
SourceValidity	getValidity()
void	service(ServiceManager smanager)
void	setup(SourceResolver res, Map obj, String src, Parameters par)

Methods inherited from class org.apache.cocoon.reading.AbstractReader

getMimeType, recycle, setOutputStream, shouldSetContentLength

Methods inherited from class org.apache.avalon.framework.logger.AbstractLogEnabled

enableLogging, getLogger, setupLogger, setupLogger, setupLogger

Methods inherited from class java.lang.Object

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

Field Detail

_resolver

protected SourceResolver _resolver

The source resolver

_hashCache

protected HashCache _hashCache

the hash cache

Constructor Detail

AbstractMinimizeReader

public AbstractMinimizeReader()

Method Detail

service

public void service(ServiceManager smanager)
             throws ServiceException

Specified by:

service in interface Serviceable

Overrides:

service in class ServiceableReader

Throws:

ServiceException

getKey

public Serializable getKey()

Specified by:

getKey in interface CacheableProcessingComponent

getValidity

public SourceValidity getValidity()

Specified by:

getValidity in interface CacheableProcessingComponent

getLastModified

public long getLastModified()

Specified by:

getLastModified in interface Reader

Overrides:

getLastModified in class AbstractReader

setup

public void setup(SourceResolver res,
                  Map obj,
                  String src,
                  Parameters par)
           throws ProcessingException,
                  SAXException,
                  IOException

Specified by:

setup in interface SitemapModelComponent

Overrides:

setup in class AbstractReader

Throws:

ProcessingException

SAXException

IOException

generate

public void generate()
              throws IOException,
                     SAXException,
                     ProcessingException

Specified by:

generate in interface Reader

Throws:

IOException

SAXException

ProcessingException

getInternalContextPath

protected String getInternalContextPath()

Get the context path to resolve imports internally

Returns:

The context path to use

getExternalContextPath

protected String getExternalContextPath()

Get the context path to transform relative links to absolute links

Returns:

The context path to use

_handleFiles

protected String _handleFiles(List<HashCache.FileData> files,
                              String internalContextPath,
                              String externalContextPath)

Minimize files

Parameters:

files - The files

internalContextPath - The context path to resolve imports

externalContextPath - The context path used inside the files

Returns:

The minimized string

_handleFile

protected abstract String _handleFile(HashCache.FileData file,
                                      String internalContextPath,
                                      String externalContextPath)

Implement to include a file

Parameters:

file - The file to include

internalContextPath - The context path to resolve imports

externalContextPath - The context path used inside the files

Returns:

The included file