com.day.cq.widget.impl
Class HtmlLibrary

java.lang.Object
  com.day.cq.widget.impl.HtmlLibrary

public class HtmlLibrary
extends Object

The HtmlLibrary manages the client lib (js/css) in order to deliver always the up to date library. The generated library is saved in the /tmp folder (where everyone has rw access)

Field Summary

static String

TMP_LOCATION client lib tmp space

Constructor Summary

HtmlLibrary(org.apache.sling.api.resource.Resource resource, org.apache.sling.jcr.api.SlingRepository repository)

Method Summary

void	build() This method manages the library build process
void	copy(org.apache.sling.api.SlingHttpServletResponse response) Is copying the input stream of the generated lib to the output stream of it's response object and sets the Last-Modified header
HtmlLibraryBuilder	getBuilder() Returns the approprate builder
List<org.apache.sling.api.resource.Resource>	getFiles() Get all files
List<org.apache.sling.api.resource.Resource>	getFiles(org.apache.sling.api.resource.Resource resource, List<org.apache.sling.api.resource.Resource> scriptList) All files are retourned for concatenation or debugging that belong to the respective client library.
InputStream	getInputStream() Returns the input stream of the generated lib file
long	getLastModified() Returns the lastModified date of the generated lib
String	getScripts(String delimiter)
long	getScriptsLastModified() Searches the "youngest" script and returns its last modified date
boolean	isDoGzip()
boolean	isDoMinify()
void	setDoGzip(boolean doGzip)
void	setDoMinify(boolean doMinify)
boolean	upToDate() Checks if generated file is still up to date

Methods inherited from class java.lang.Object

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

Field Detail

TMP_LOCATION

public static String TMP_LOCATION

client lib tmp space

Constructor Detail

HtmlLibrary

public HtmlLibrary(org.apache.sling.api.resource.Resource resource,
                   org.apache.sling.jcr.api.SlingRepository repository)

Method Detail

upToDate

public boolean upToDate()

Checks if generated file is still up to date

Returns:

true if up to date

isDoGzip

public boolean isDoGzip()

setDoGzip

public void setDoGzip(boolean doGzip)

isDoMinify

public boolean isDoMinify()

setDoMinify

public void setDoMinify(boolean doMinify)

getScriptsLastModified

public long getScriptsLastModified()

Searches the "youngest" script and returns its last modified date

Returns:

last modified date as long

getLastModified

public long getLastModified()

Returns the lastModified date of the generated lib

Returns:

last modified date as long

copy

public void copy(org.apache.sling.api.SlingHttpServletResponse response)
          throws IOException

Is copying the input stream of the generated lib to the output stream of it's response object and sets the Last-Modified header

Parameters:

response - servlet response

Throws:

IOException - is thrown in case the copy operation failes

getInputStream

public InputStream getInputStream()

Returns the input stream of the generated lib file

Returns:

input stream

build

public void build()
           throws IOException,
                  RepositoryException

This method manages the library build process

Throws:

IOException

RepositoryException

getBuilder

public HtmlLibraryBuilder getBuilder()

Returns the approprate builder

Returns:

the approprate builder

getFiles

public List<org.apache.sling.api.resource.Resource> getFiles()

Get all files

Returns:

list of files

getFiles

public List<org.apache.sling.api.resource.Resource> getFiles(org.apache.sling.api.resource.Resource resource,
                                                             List<org.apache.sling.api.resource.Resource> scriptList)

All files are retourned for concatenation or debugging that belong to the respective client library. .

Parameters:

resource -

scriptList -

Returns:

getScripts

public String getScripts(String delimiter)