Package org.mycore.frontend.fileupload

Class MCRUploadHelper

java.lang.Object

org.mycore.frontend.fileupload.MCRUploadHelper

public abstract class MCRUploadHelper
extends Object

Common helper class for all services handling file upload.

Version:

$Revision: 34120 $ $Date: 2015-12-02 23:16:17 +0100 (Mi, 02 Dez 2015) $

Author:

Frank Lützenkirchen

Field Summary

Fields

Modifier and Type	Field	Description
static final String	FILE_NAME_PATTERN
static final String	FILE_NAME_PATTERN_PROPERTY
static final Predicate<String>	FILE_NAME_PREDICATE

Constructor Summary

Constructors

Constructor	Description
MCRUploadHelper()

Method Summary

Modifier and Type	Method	Description
static void	checkPathName(String path)	see checkPathName(String, boolean) checkFilePattern=true
static void	checkPathName(String path, boolean checkFilePattern)	checks if path contains reserved URI characters or path starts or ends with whitespace.

Methods inherited from class java.lang.Object

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

Field Details

FILE_NAME_PATTERN_PROPERTY

public static final String FILE_NAME_PATTERN_PROPERTY

See Also:

• Constant Field Values

FILE_NAME_PATTERN

public static final String FILE_NAME_PATTERN

FILE_NAME_PREDICATE

public static final Predicate<String> FILE_NAME_PREDICATE

Constructor Details

MCRUploadHelper

public MCRUploadHelper()

Method Details

checkPathName

public static void checkPathName(String path,
 boolean checkFilePattern)
                          throws MCRException

checks if path contains reserved URI characters or path starts or ends with whitespace. There are some characters that are maybe allowed in file names but are reserved in URIs.

Parameters:

path - complete path name

checkFilePattern - checks if the last path element matches the pattern defined in the property FILE_NAME_PATTERN_PROPERTY

Throws:

MCRException - if path contains reserved character

See Also:

• RFC3986, Section 2.2

checkPathName

public static void checkPathName(String path)
                          throws MCRException

see checkPathName(String, boolean) checkFilePattern=true

Parameters:

path -

Throws:

MCRException