java.lang.Object
- org.javlo.helper.ResourceHelper

public class ResourceHelper
extends Object

Nested Class Summary

Nested Classes
Modifier and Type Class Description

static class ResourceHelper.ImageFilenameFilter

static class ResourceHelper.VideoFilenameFilter

Field Summary

Fields
Modifier and Type	Field	Description
`static int`	`DEFAULT_BUFFER_SIZE`
`protected static Logger`	`logger`	create a static logger.
`static String`	`PRIVATE_DIR`	file in private dir could not be downloaded
`static Object`	`SYNCHRO_RESOURCE`

Constructor Summary

Constructors
Constructor Description

ResourceHelper()

Method Summary

All Methods Static Methods Concrete Methods
Modifier and Type	Method	Description
`static void`	`appendStringToFile(File file, String line)`
`static boolean`	`canModifFolder(ContentContext ctx, String folder)`
`static String`	`changeExtention(String filename, String newext)`
`static boolean`	`checksumEquals(String checksum1, String checksum2)`
`static boolean`	`cleanAllFileName(File file)`	normalize all file name from a dir
`static List<String>`	`cleanFolderList(Collection<String> folders)`	clear a folder list, remove '/' if found as first char and replace '\' by '/'
`static int`	`cleanImportResource(ContentContext ctx, File childImport)`
`static int`	`cleanImportResources(ContentContext ctx)`	delete import without reference to a existing page.
`static void`	`closeResource(Closeable... resources)`
`static void`	`closeResource(HttpURLConnection... connections)`
`static String`	`computeChecksum(File file)`	Return the standard checksum of the specified file.
`static void`	`copyDir(File dir1, File dir2, boolean overwrite, FileFilter filter)`
`static boolean`	`copyFile(File source, File destination, boolean overwrite)`	transactional copy a file other file
`static void`	`copyResourceData(ContentContext ctx, File file, File newFile)`	duplicate static info of a resource to a new file
`static void`	`copyStream(InputStream input, OutputStream output, long start, long length)`	Copy the given byte range of the given input to the given output.
`static int`	`countLines(File file)`
`static String`	`createModulePath(ContentContext ctx, String path)`
`static boolean`	`deleteFileAndParentDir(File file)`
`static boolean`	`deleteFolder(File folder)`
`static boolean`	`deleteResource(ContentContext ctx, File file)`
`static void`	`deleteResourceData(ContentContext ctx, File file)`
`static void`	`docx2html(File docx, File html)`
`static void`	`downloadResource(ContentContext ctx, String localDir, String baseURL, NodeXML nodeXML)`
`static String`	`downloadResourceAsString(URL workURL)`
`static String`	`excutePost(String targetURL, String urlParameters)`
`static String`	`excutePost(String targetURL, String urlParameters, String contentType, String lang, String user, String pwd)`
`static String`	`extractNotStaticDir(StaticConfig staticConfig, GlobalContext globalContext, String fullPath)`	extract a relative path from a full path.
`static String`	`extractResourceDir(StaticConfig staticConfig, GlobalContext globalContext, String fullPath)`	extract a relative path from a full path.
`static String`	`extractResourcePathFromURL(ContentContext ctx, String url)`
`static String`	`extractTemplateName(GlobalContext globalContext, File file)`	return the name of the template
`static String`	`fileStructureToHtml(File file)`
`static void`	`filteredFileCopy(File file1, File file2, Map<String,String> filter)`
`static void`	`filteredFileCopyEscapeScriplet(File file1, File file2, Map<String,String> filter, boolean compress, boolean secure)`
`static List<File>`	`getAllDirList(File dir)`	get all directories under a directory (recursivly).
`static Collection<File>`	`getAllFiles(File dir, FileFilter filter)`
`static Collection<File>`	`getAllFiles(File dir, FileFilter filter, Comparator<File> comp)`
`static Collection<File>`	`getAllFilesList(File dir)`	get all files under a directory (recursivly).
`static Collection<File>`	`getAllResources(ContentContext ctx)`
`static InputStream`	`getChecksumInputStream(InputStream in)`	Add a checksum computing layer to the given `InputStream`.
`static String`	`getChecksumResult(InputStream chkIn)`	Exctract the result from a `InputStream` returned by `getChecksumInputStream(InputStream)`.
`static List<IContentVisualComponent>`	`getComponentsUseResource(ContentContext ctx, String uri)`
`static InputStream`	`getConfigFile(javax.servlet.ServletContext servletContext, String fileName)`
`static String[]`	`getDirList(String directory)`	return a recursive directory array path
`static String`	`getFile(String fileName)`
`static String`	`getFileContent(File file)`
`static String`	`getFileExtensionToMineType(String ext)`
`static File[]`	`getFileList(String directory)`
`static File[]`	`getFileList(String directory, javax.servlet.http.HttpServletRequest request)`
`static long`	`getFileSize(String filePath)`
`static File`	`getFreeFileName(File file)`	return a free file name. if file exist add a number as suffix.
`static IIOMetadata`	`getImageMetadata(File image)`
`static long`	`getLatestModificationFileOnFolder(File folder, String... exts)`
`static String`	`getLinuxPath(String path)`	convert a path to a correct path for current OS. sample: /static/images on windows -> \static\images and on unix no change.
`static String`	`getMineTypeToFileExtension(String mineType)`
`static String`	`getOSPath(String path)`	convert a path to a correct path for current OS. sample: /static/images on windows -> \static\images and on unix no change.
`static String`	`getPath(String fileName)`
`static String`	`getRealPath(javax.servlet.ServletContext application, String path)`
`static String`	`getRelativeStaticURL(ContentContext ctx, File file)`
`static Collection<File>`	`getResourceWithoutMT(ContentContext ctx)`
`static InputStream`	`getStaticComponentResource(javax.servlet.ServletContext application, String componentType, String resource)`
`static String`	`getUserDirName(String userName)`
`static String`	`getWindowsFileName(String fileName)`	with iexplorer the name of the file is all the path this method extract the file name from a windows path
`static boolean`	`isAcceptedDocument(ContentContext ctx, String fileName)`
`static boolean`	`isAcceptedImage(ContentContext ctx, String fileName)`
`static boolean`	`isAcceptedVideo(ContentContext ctx, String fileName)`
`static boolean`	`isChildOf(File file, File folder)`	check if a file (or a folder) is under a folder. sample : /tmp/test/me.jpg with /tmp retrun true
`static boolean`	`isComponentsUseResource(ContentContext ctx, String uri)`
`static boolean`	`isDocument(ContentContext ctx, String filename)`	check if this file is a document (list of extenion define in static-config.properties
`static boolean`	`isImportPageExist(ContentContext ctx, File childImport)`
`static boolean`	`isPreviewFile(String file)`
`static boolean`	`isResourceURL(ContentContext ctx, String url)`
`static boolean`	`isSound(ContentContext ctx, String filename)`	check if this file is a document (list of extenion define in static-config.properties
`static boolean`	`isTemplateFile(GlobalContext globalContext, File file)`	return true if file is insise template folder
`static boolean`	`isTransformURL(ContentContext ctx, String url)`
`static Serializable`	`loadBeanFromXML(File file)`
`static Serializable`	`loadBeanFromXML(InputStream in)`
`static Serializable`	`loadBeanFromXML(String xml)`
`static Serializable`	`loadBeanFromXML(String xml, ClassLoader cl)`
`static List<String>`	`loadCollectionFromFile(File file)`
`static Properties`	`loadProperties(File file)`
`static String`	`loadStringFromFile(File file)`
`static String`	`loadStringFromStream(InputStream in, Charset encoding)`
`static void`	`main(String[] args)`
`static String`	`mimifyJS(String js)`
`static boolean`	`moveToGlobalTrash(StaticConfig staticConfig, String fileOrFolder)`	Move a file or a folder to the global trash, depending on staticConfig.
`static String`	`readLine(RandomAccessFile file, Charset cs)`
`static String`	`removeDataFolderDir(GlobalContext globalContext, String path)`	remove the data folder directory this method is used for obtain a relative file path from a ablute file path.
`static String`	`removePath(String path, String pathCuted)`	remove the path from a string this method is used for obtain a relative file path from a absolute file path.
`static List<String>`	`removePrefixFromPathList(Collection<? extends Object> pathList, String prefix)`
`static void`	`renameResource(ContentContext ctx, File file, File newFile)`	change all the reference to a resource when a resource path or name if changed
`static void`	`safeClose(Closeable... closeables)`	Close streams, writers, readers, etc without any exception even if they are `null`.
`static String`	`sha256(InputStream in)`
`static String`	`sha512(File file)`
`static String`	`sha512(InputStream in)`
`static String`	`storeBean(Serializable bean, File file)`
`static String`	`storeBean(Serializable bean, OutputStream out)`
`static String`	`storeBeanFromXML(Serializable bean)`
`static byte[]`	`storeBeanToBin(Serializable bean)`
`static void`	`storeCollectionToFile(File file, List<String> lines)`
`static void`	`storeProperties(Properties prop, File file)`
`static void`	`writeBytesToFile(File file, byte[] content)`
`static File`	`writeFileItemToFolder(org.apache.commons.fileupload.FileItem fileItem, File folder, boolean overwrite, boolean rename)`
`static int`	`writeFileToFile(File fileIn, File file)`
`static int`	`writeFileToStream(File fileIn, OutputStream out)`
`static boolean`	`writeImageMetadata(IIOMetadata imageMetadata, File target)`
`static void`	`writePropertiesToFile(Properties properties, File file, String title)`
`static void`	`writePropertiesToFile(ConfigurationProperties properties, File file)`
`static int`	`writeStreamToFile(InputStream in, File file)`
`static int`	`writeStreamToFile(InputStream in, File file, long maxSize)`
`static int`	`writeStreamToStream(InputStream in, OutputStream out)`
`static int`	`writeStreamToStream(InputStream in, OutputStream out, long maxSize)`	write a InputStream in a OuputStream, without close.
`static String`	`writeStreamToString(InputStream in, String encoding)`
`static void`	`writeStringToFile(File file, String content)`
`static void`	`writeStringToFile(File file, String content, String encoding)`
`static void`	`writeStringToStream(String content, OutputStream out)`
`static void`	`writeStringToStream(String content, OutputStream out, String encoding)`
`static void`	`writeUrlToFile(URL url, File imageFile)`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail
- DEFAULT_BUFFER_SIZE
```
public static final int DEFAULT_BUFFER_SIZE
```
  See Also:
  
  Constant Field Values
- logger
```
protected static Logger logger
```
  create a static logger.
- SYNCHRO_RESOURCE
```
public static Object SYNCHRO_RESOURCE
```
- PRIVATE_DIR
```
public static final String PRIVATE_DIR
```
  file in private dir could not be downloaded
  
  See Also:
  
  Constant Field Values

Constructor Detail
- ResourceHelper
```
public ResourceHelper()
```

Method Detail

checksumEquals

public static boolean checksumEquals(String checksum1,
                                     String checksum2)

closeResource

public static void closeResource(Closeable... resources)

closeResource

public static void closeResource(HttpURLConnection... connections)

computeChecksum
```
public static String computeChecksum(File file)
                              throws IOException
```
Return the standard checksum of the specified file.
The following functions are complementary: getChecksumInputStream(InputStream), getChecksumResult(InputStream), formatChecksum(long)

Parameters:

file -

Returns:

the standard checksum of the specified file

Throws:

IOException

deleteFileAndParentDir

public static boolean deleteFileAndParentDir(File file)

downloadResource

public static void downloadResource(ContentContext ctx,
                                    String localDir,
                                    String baseURL,
                                    NodeXML nodeXML)
                             throws Exception

Throws:: Exception

downloadResourceAsString

public static String downloadResourceAsString(URL workURL)
                                       throws IOException

Throws:: IOException

extractNotStaticDir

public static String extractNotStaticDir(StaticConfig staticConfig,
                                         GlobalContext globalContext,
                                         String fullPath)

extract a relative path from a full path.

Parameters:: application - the servlet context.; fullPath - a full path
Returns:: retrun a relative path (sample: /var/data/static/test.png -> /static/test.png)

extractResourceDir

public static String extractResourceDir(StaticConfig staticConfig,
                                        GlobalContext globalContext,
                                        String fullPath)

extract a relative path from a full path.

Parameters:: application - the servlet context.; fullPath - a full path
Returns:: retrun a relative path (sample: /var/data/static/test.png -> /test.png)

filteredFileCopy

public static void filteredFileCopy(File file1,
                                    File file2,
                                    Map<String,String> filter)
                             throws IOException

Throws:: IOException

copyDir

public static void copyDir(File dir1,
                           File dir2,
                           boolean overwrite,
                           FileFilter filter)
                    throws IOException

Throws:: IOException

copyFile
```
public static boolean copyFile(File source,
                               File destination,
                               boolean overwrite)
                        throws IOException
```
transactional copy a file other file

Parameters:

source - the source file, must exist

destination - the target file, could not exist

overwrite - if true and file desctination exist, this method done nothing

Returns:

true if file is copied, false otherwise

Throws:

IOException - error width IO, file destination is'nt modified if there are error

extractResourcePathFromURL

public static String extractResourcePathFromURL(ContentContext ctx,
                                                String url)

filteredFileCopyEscapeScriplet

public static void filteredFileCopyEscapeScriplet(File file1,
                                                  File file2,
                                                  Map<String,String> filter,
                                                  boolean compress,
                                                  boolean secure)
                                           throws IOException

Throws:: IOException

getAllDirList
```
public static List<File> getAllDirList(File dir)
```
get all directories under a directory (recursivly).

Parameters:

dir -

Returns:

a list of directories (without files).

getAllFiles

public static Collection<File> getAllFiles(File dir,
                                           FileFilter filter)

getAllFiles

public static Collection<File> getAllFiles(File dir,
                                           FileFilter filter,
                                           Comparator<File> comp)

getAllFilesList
```
public static Collection<File> getAllFilesList(File dir)
```
get all files under a directory (recursivly).

Parameters:

dir -

Returns:

a list of files (without directories).

getLatestModificationFileOnFolder

public static long getLatestModificationFileOnFolder(File folder,
                                                     String... exts)

getAllResources

public static Collection<File> getAllResources(ContentContext ctx)

getChecksumInputStream
```
public static InputStream getChecksumInputStream(InputStream in)
```
Add a checksum computing layer to the given InputStream.
Give the returned InputStream to getChecksumResult(InputStream) to retrieve the checksum result.
The following functions are complementary: getChecksumResult(InputStream), computeChecksum(File), formatChecksum(long)

Parameters:

in -

Returns:

an InputStream computing the checksum during the read, call getChecksumResult(InputStream) to retrieve the checksum result.

getChecksumResult
```
public static String getChecksumResult(InputStream chkIn)
```
Exctract the result from a InputStream returned by getChecksumInputStream(InputStream).
The following functions are complementary: getChecksumInputStream(InputStream), computeChecksum(File), formatChecksum(long)

Parameters:

chkIn -

Returns:

the standard checksum of readed bytes from the given InputStream previously wrapped by getChecksumInputStream(InputStream)

getConfigFile

public static final InputStream getConfigFile(javax.servlet.ServletContext servletContext,
                                              String fileName)
                                       throws ResourceNotFoundException

Throws:: ResourceNotFoundException

getDirList
```
public static String[] getDirList(String directory)
```
return a recursive directory array path

Parameters:

directory - the base directory

request - the current request

Returns:

a array of path

getFile

public static String getFile(String fileName)

getFileContent

public static String getFileContent(File file)
                             throws FileNotFoundException,
                                    IOException

Throws:: FileNotFoundException; IOException

getMineTypeToFileExtension

public static final String getMineTypeToFileExtension(String mineType)

getFileExtensionToMineType

public static final String getFileExtensionToMineType(String ext)

getFileList

public static File[] getFileList(String directory)

getFileList

public static File[] getFileList(String directory,
                                 javax.servlet.http.HttpServletRequest request)

getFileSize

public static final long getFileSize(String filePath)

getLinuxPath
```
public static final String getLinuxPath(String path)
```
convert a path to a correct path for current OS. sample: /static/images on windows -> \static\images and on unix no change.

Parameters:

path - a path to a file

Returns:

a correct file for current OS

getOSPath
```
public static final String getOSPath(String path)
```
convert a path to a correct path for current OS. sample: /static/images on windows -> \static\images and on unix no change.

Parameters:

path - a path to a file

Returns:

a correct file for current OS

getPath

public static String getPath(String fileName)

getResourceWithoutMT

public static Collection<File> getResourceWithoutMT(ContentContext ctx)
                                             throws Exception

Throws:: Exception

getStaticComponentResource

public static final InputStream getStaticComponentResource(javax.servlet.ServletContext application,
                                                           String componentType,
                                                           String resource)
                                                    throws FileNotFoundException

Throws:: FileNotFoundException

getUserDirName

public static String getUserDirName(String userName)

getWindowsFileName
```
public static String getWindowsFileName(String fileName)
```
with iexplorer the name of the file is all the path this method extract the file name from a windows path

isChildOf
```
public static boolean isChildOf(File file,
                                File folder)
                         throws IOException
```
check if a file (or a folder) is under a folder. sample : /tmp/test/me.jpg with /tmp retrun true

Parameters:

file - a file, this file must be a real file or method return false.

folder - a folder (if file -> return false), this file must be a real file or method return false.

Returns:

true if the file is under the folder.

Throws:

IOException

isPreviewFile

public static boolean isPreviewFile(String file)

isDocument

public static boolean isDocument(ContentContext ctx,
                                 String filename)

check if this file is a document (list of extenion define in static-config.properties

Parameters:: ctx -; filename -
Returns:

isSound

public static boolean isSound(ContentContext ctx,
                              String filename)

check if this file is a document (list of extenion define in static-config.properties

Parameters:: ctx -; filename -
Returns:

isResourceURL

public static boolean isResourceURL(ContentContext ctx,
                                    String url)

isTransformURL

public static boolean isTransformURL(ContentContext ctx,
                                     String url)
                              throws Exception

Throws:: Exception

loadProperties

public static Properties loadProperties(File file)
                                 throws IOException

Throws:: IOException

storeProperties

public static void storeProperties(Properties prop,
                                   File file)
                            throws IOException

Throws:: IOException

loadStringFromStream

public static final String loadStringFromStream(InputStream in,
                                                Charset encoding)
                                         throws IOException

Throws:: IOException

loadStringFromFile

public static final String loadStringFromFile(File file)
                                       throws IOException

Throws:: IOException

loadCollectionFromFile

public static final List<String> loadCollectionFromFile(File file)
                                                 throws IOException

Throws:: IOException

storeCollectionToFile

public static final void storeCollectionToFile(File file,
                                               List<String> lines)
                                        throws IOException

Throws:: IOException

appendStringToFile

public static final void appendStringToFile(File file,
                                            String line)
                                     throws IOException

Throws:: IOException

moveToGlobalTrash
```
public static boolean moveToGlobalTrash(StaticConfig staticConfig,
                                        String fileOrFolder)
```
Move a file or a folder to the global trash, depending on staticConfig.

Parameters:

staticConfig -

fileOrFolder -

Returns:

true if origin doesn't exist; or the result of File.renameTo(File).

removeDataFolderDir

public static String removeDataFolderDir(GlobalContext globalContext,
                                         String path)

remove the data folder directory this method is used for obtain a relative file path from a ablute file path.

Parameters:: path -
Returns:

removePath
```
public static String removePath(String path,
                                String pathCuted)
```
remove the path from a string this method is used for obtain a relative file path from a absolute file path.

Parameters:

path -

Returns:

renameResource

public static void renameResource(ContentContext ctx,
                                  File file,
                                  File newFile)
                           throws Exception

change all the reference to a resource when a resource path or name if changed

Parameters:: ctx -; oldName -; newName -
Throws:: Exception

copyResourceData

public static void copyResourceData(ContentContext ctx,
                                    File file,
                                    File newFile)
                             throws Exception

duplicate static info of a resource to a new file

Parameters:: ctx -; oldName -; newName -
Throws:: Exception

deleteResource

public static boolean deleteResource(ContentContext ctx,
                                     File file)
                              throws Exception

Throws:: Exception

deleteResourceData

public static void deleteResourceData(ContentContext ctx,
                                      File file)
                               throws Exception

Throws:: Exception

safeClose
```
public static void safeClose(Closeable... closeables)
```
Close streams, writers, readers, etc without any exception even if they are null.

Parameters:

closeables - the objects to close

writePropertiesToFile

public static final void writePropertiesToFile(Properties properties,
                                               File file,
                                               String title)
                                        throws IOException

Throws:: IOException

writePropertiesToFile

public static final void writePropertiesToFile(ConfigurationProperties properties,
                                               File file)
                                        throws IOException

Throws:: IOException

writeStreamToFile

public static final int writeStreamToFile(InputStream in,
                                          File file)
                                   throws IOException

Throws:: IOException

writeStreamToFile

public static final int writeStreamToFile(InputStream in,
                                          File file,
                                          long maxSize)
                                   throws IOException

Throws:: IOException

writeStreamToString

public static final String writeStreamToString(InputStream in,
                                               String encoding)
                                        throws IOException

Throws:: IOException

writeFileToFile

public static final int writeFileToFile(File fileIn,
                                        File file)
                                 throws IOException

Throws:: IOException

writeFileToStream

public static final int writeFileToStream(File fileIn,
                                          OutputStream out)
                                   throws IOException

Throws:: IOException

writeFileItemToFolder

public static final File writeFileItemToFolder(org.apache.commons.fileupload.FileItem fileItem,
                                               File folder,
                                               boolean overwrite,
                                               boolean rename)
                                        throws IOException

Throws:: IOException

writeStreamToStream

public static final int writeStreamToStream(InputStream in,
                                            OutputStream out)
                                     throws IOException

Throws:: IOException

writeStreamToStream

public static final int writeStreamToStream(InputStream in,
                                            OutputStream out,
                                            long maxSize)
                                     throws IOException

write a InputStream in a OuputStream, without close.

Returns:: the size of transfered data in byte.
Throws:: IOException

copyStream
```
public static void copyStream(InputStream input,
                              OutputStream output,
                              long start,
                              long length)
                       throws IOException
```
Copy the given byte range of the given input to the given output.

Parameters:

input - The input to copy the given range to the given output for.

output - The output to copy the given range from the given input for.

start - Start of the byte range.

length - Length of the byte range.

Throws:

IOException - If something fails at I/O level.

writeStringToFile

public static final void writeStringToFile(File file,
                                           String content)
                                    throws IOException

Throws:: IOException

writeBytesToFile

public static final void writeBytesToFile(File file,
                                          byte[] content)
                                   throws IOException

Throws:: IOException

writeStringToFile

public static final void writeStringToFile(File file,
                                           String content,
                                           String encoding)
                                    throws IOException

Throws:: IOException

writeStringToStream

public static final void writeStringToStream(String content,
                                             OutputStream out,
                                             String encoding)
                                      throws IOException

Throws:: IOException

writeStringToStream

public static final void writeStringToStream(String content,
                                             OutputStream out)
                                      throws IOException

Throws:: IOException

getFreeFileName
```
public static File getFreeFileName(File file)
```
return a free file name. if file exist add a number as suffix.

Parameters:

file -

Returns:

isTemplateFile

public static boolean isTemplateFile(GlobalContext globalContext,
                                     File file)

return true if file is insise template folder

Parameters:: globalContext -; file -
Returns:

extractTemplateName

public static String extractTemplateName(GlobalContext globalContext,
                                         File file)

return the name of the template

Parameters:: globalContext -; file -
Returns:

readLine

public static String readLine(RandomAccessFile file,
                              Charset cs)
                       throws IOException

Throws:: IOException

createModulePath

public static String createModulePath(ContentContext ctx,
                                      String path)
                               throws ModuleException,
                                      Exception

Throws:: ModuleException; Exception

loadBeanFromXML

public static Serializable loadBeanFromXML(String xml)

loadBeanFromXML

public static Serializable loadBeanFromXML(File file)
                                    throws FileNotFoundException

Throws:: FileNotFoundException

loadBeanFromXML

public static Serializable loadBeanFromXML(InputStream in)

loadBeanFromXML

public static Serializable loadBeanFromXML(String xml,
                                           ClassLoader cl)

storeBeanFromXML

public static String storeBeanFromXML(Serializable bean)

storeBean

public static String storeBean(Serializable bean,
                               OutputStream out)

storeBean

public static String storeBean(Serializable bean,
                               File file)
                        throws FileNotFoundException

Throws:: FileNotFoundException

storeBeanToBin

public static byte[] storeBeanToBin(Serializable bean)
                             throws IOException

Throws:: IOException

getImageMetadata

public static IIOMetadata getImageMetadata(File image)
                                    throws IOException

Throws:: IOException

writeImageMetadata

public static boolean writeImageMetadata(IIOMetadata imageMetadata,
                                         File target)
                                  throws IOException

Throws:: IOException

excutePost

public static String excutePost(String targetURL,
                                String urlParameters)

excutePost

public static String excutePost(String targetURL,
                                String urlParameters,
                                String contentType,
                                String lang,
                                String user,
                                String pwd)

cleanFolderList
```
public static List<String> cleanFolderList(Collection<String> folders)
```
clear a folder list, remove '/' if found as first char and replace '\' by '/'

Parameters:

folders -

Returns:

removePrefixFromPathList

public static List<String> removePrefixFromPathList(Collection<? extends Object> pathList,
                                                    String prefix)

changeExtention

public static String changeExtention(String filename,
                                     String newext)

writeUrlToFile

public static void writeUrlToFile(URL url,
                                  File imageFile)
                           throws IOException

Throws:: IOException

fileStructureToHtml

public static String fileStructureToHtml(File file)

canModifFolder

public static boolean canModifFolder(ContentContext ctx,
                                     String folder)

cleanImportResources
```
public static int cleanImportResources(ContentContext ctx)
                                throws Exception
```
delete import without reference to a existing page.

Parameters:

ctx -

Returns:

nomber of deleted import folder.

Throws:

Exception

isImportPageExist

public static boolean isImportPageExist(ContentContext ctx,
                                        File childImport)
                                 throws Exception

Throws:: Exception

cleanImportResource

public static int cleanImportResource(ContentContext ctx,
                                      File childImport)
                               throws Exception

Throws:: Exception

getComponentsUseResource

public static List<IContentVisualComponent> getComponentsUseResource(ContentContext ctx,
                                                                     String uri)
                                                              throws Exception

Throws:: Exception

isComponentsUseResource

public static boolean isComponentsUseResource(ContentContext ctx,
                                              String uri)
                                       throws Exception

Throws:: Exception

isAcceptedImage

public static boolean isAcceptedImage(ContentContext ctx,
                                      String fileName)

isAcceptedVideo

public static boolean isAcceptedVideo(ContentContext ctx,
                                      String fileName)

isAcceptedDocument

public static boolean isAcceptedDocument(ContentContext ctx,
                                         String fileName)

getRealPath

public static String getRealPath(javax.servlet.ServletContext application,
                                 String path)

cleanAllFileName
```
public static boolean cleanAllFileName(File file)
                                throws IOException
```
normalize all file name from a dir

Parameters:

file -

Returns:

true one file name has changed

Throws:

IOException

getRelativeStaticURL

public static String getRelativeStaticURL(ContentContext ctx,
                                          File file)

countLines

public static int countLines(File file)
                      throws IOException

Throws:: IOException

deleteFolder

public static boolean deleteFolder(File folder)

mimifyJS

public static String mimifyJS(String js)

docx2html

public static void docx2html(File docx,
                             File html)
                      throws IOException

Throws:: IOException

sha512

public static String sha512(File file)
                     throws IOException,
                            IllegalArgumentException

Throws:: IOException; IllegalArgumentException

sha512

public static String sha512(InputStream in)
                     throws IOException,
                            IllegalArgumentException

Throws:: IOException; IllegalArgumentException

sha256

public static String sha256(InputStream in)
                     throws IOException,
                            IllegalArgumentException

Throws:: IOException; IllegalArgumentException

main

public static void main(String[] args)
                 throws IOException

Throws:: IOException

Modifier and Type	Class	Description
`static class`	`ResourceHelper.ImageFilenameFilter`
`static class`	`ResourceHelper.VideoFilenameFilter`

Class ResourceHelper

Nested Class Summary

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

DEFAULT_BUFFER_SIZE

logger

SYNCHRO_RESOURCE

PRIVATE_DIR

Constructor Detail

ResourceHelper

Method Detail

checksumEquals

closeResource

closeResource

computeChecksum

deleteFileAndParentDir

downloadResource

downloadResourceAsString

extractNotStaticDir

extractResourceDir

filteredFileCopy

copyDir

copyFile

extractResourcePathFromURL

filteredFileCopyEscapeScriplet

getAllDirList

getAllFiles

getAllFiles

getAllFilesList

getLatestModificationFileOnFolder

getAllResources

getChecksumInputStream

getChecksumResult

getConfigFile

getDirList

getFile

getFileContent

getMineTypeToFileExtension

getFileExtensionToMineType

getFileList

getFileList

getFileSize

getLinuxPath

getOSPath

getPath

getResourceWithoutMT

getStaticComponentResource

getUserDirName

getWindowsFileName

isChildOf

isPreviewFile

isDocument

isSound

isResourceURL

isTransformURL

loadProperties

storeProperties

loadStringFromStream

loadStringFromFile

loadCollectionFromFile

storeCollectionToFile

appendStringToFile

moveToGlobalTrash

removeDataFolderDir

removePath

renameResource

copyResourceData

deleteResource

deleteResourceData

safeClose

writePropertiesToFile

writePropertiesToFile

writeStreamToFile

writeStreamToFile

writeStreamToString

writeFileToFile

writeFileToStream