Package org.apache.commons.vfs2.provider
Class LayeredFileNameParser
- java.lang.Object
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- org.apache.commons.vfs2.provider.AbstractFileNameParser
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- org.apache.commons.vfs2.provider.LayeredFileNameParser
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- All Implemented Interfaces:
FileNameParser
public class LayeredFileNameParser extends AbstractFileNameParser
Implementation for layered file systems.Additionally encodes the '!' character.
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Constructor Summary
Constructors Constructor Description LayeredFileNameParser()
Constructs a new instance.
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Method Summary
All Methods Static Methods Instance Methods Concrete Methods Modifier and Type Method Description boolean
encodeCharacter(char ch)
Determines if a character should be encoded.protected java.lang.String
extractRootName(java.lang.StringBuilder uri)
Pops the root prefix off a URI, which has had the scheme removed.static LayeredFileNameParser
getInstance()
Gets the singleton instance.FileName
parseUri(VfsComponentContext context, FileName baseFileName, java.lang.String fileName)
Parses the base and name into a FileName.
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Constructor Detail
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LayeredFileNameParser
public LayeredFileNameParser()
Constructs a new instance.
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Method Detail
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getInstance
public static LayeredFileNameParser getInstance()
Gets the singleton instance.- Returns:
- the singleton instance.
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encodeCharacter
public boolean encodeCharacter(char ch)
Determines if a character should be encoded.- Specified by:
encodeCharacter
in interfaceFileNameParser
- Overrides:
encodeCharacter
in classAbstractFileNameParser
- Parameters:
ch
- The character to check.- Returns:
- true if the character should be encoded.
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extractRootName
protected java.lang.String extractRootName(java.lang.StringBuilder uri)
Pops the root prefix off a URI, which has had the scheme removed.- Parameters:
uri
- string builder which gets modified.- Returns:
- the extracted root name.
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parseUri
public FileName parseUri(VfsComponentContext context, FileName baseFileName, java.lang.String fileName) throws FileSystemException
Parses the base and name into a FileName.- Parameters:
context
- The component context.baseFileName
- The base FileName.fileName
- name The target file name.- Returns:
- The constructed FileName.
- Throws:
FileSystemException
- if an error occurs.
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