C# 클래스 iTextSharp.xmp.impl.XmpUtilsImpl

@since 11.08.2006

상속: XmpConst

공개 메소드들

메소드	설명
AppendProperties ( IXmpMeta source, IXmpMeta destination, bool doAllProperties, bool replaceOldValues, bool deleteEmptyValues ) : void
CatenateArrayItems ( IXmpMeta xmp, string schemaNs, string arrayName, string separator, string quotes, bool allowCommas ) : string
RemoveProperties ( IXmpMeta xmp, string schemaNs, string propName, bool doAllProperties, bool includeAliases ) : void
SeparateArrayItems ( IXmpMeta xmp, string schemaNs, string arrayName, string catedStr, PropertyOptions arrayOptions, bool preserveCommas ) : void	see {@link XMPUtils#separateArrayItems(XMPMeta, String, String, String, PropertyOptions, boolean)}

메소드	설명
AppendSubtree ( XmpMetaImpl destXmp, XmpNode sourceNode, XmpNode destParent, bool replaceOldValues, bool deleteEmptyValues ) : void
ApplyQuotes ( string item, char openQuote, char closeQuote, bool allowCommas ) : string	Add quotes to the item.
CheckQuotes ( string quotes, char openQuote ) : char	Make sure the open and close quotes are a legitimate pair and return the correct closing quote or an exception.
CheckSeparator ( string separator ) : void	Make sure the separator is OK. It must be one semicolon surrounded by zero or more spaces. Any of the recognized semicolons or spaces are allowed.
ClassifyCharacter ( char ch ) : int	Classifies the character into normal chars, spaces, semicola, quotes, control chars.
GetClosingQuote ( char openQuote ) : char
IsClosingingQuote ( char ch, char openQuote, char closeQuote ) : bool
IsSurroundingQuote ( char ch, char openQuote, char closeQuote ) : bool
ItemValuesMatch ( XmpNode leftNode, XmpNode rightNode ) : bool	Compares two nodes including its children and qualifier.
RemoveSchemaChildren ( XmpNode schemaNode, bool doAllProperties ) : bool	Remove all schema children according to the flag `doAllProperties`. Empty schemas are automatically remove by `XMPNode`
SeparateFindCreateArray ( string schemaNs, string arrayName, PropertyOptions arrayOptions, XmpMetaImpl xmp ) : XmpNode	Utility to find or create the array used by `separateArrayItems()`.
XmpUtilsImpl ( ) : System.Collections	Private constructor, as

Forwards the Exceptions from the metadata processing

public static AppendProperties ( IXmpMeta source, IXmpMeta destination, bool doAllProperties, bool replaceOldValues, bool deleteEmptyValues ) : void
source	IXmpMeta	The source XMP object.
destination	IXmpMeta	The destination XMP object.
doAllProperties	bool	Do internal properties in addition to external properties.
replaceOldValues	bool	Replace the values of existing properties.
deleteEmptyValues	bool	Delete destination values if source property is empty.
리턴	void

/// Forwards the Exceptions from the metadata processing

public static CatenateArrayItems ( IXmpMeta xmp, string schemaNs, string arrayName, string separator, string quotes, bool allowCommas ) : string
xmp	IXmpMeta	/// The XMP object containing the array to be catenated.
schemaNs	string	/// The schema namespace URI for the array. Must not be null or /// the empty string.
arrayName	string	/// The name of the array. May be a general path expression, must /// not be null or the empty string. Each item in the array must /// be a simple string value.
separator	string	/// The string to be used to separate the items in the catenated /// string. Defaults to "; ", ASCII semicolon and space /// (U+003B, U+0020).
quotes	string	/// The characters to be used as quotes around array items that /// contain a separator. Defaults to '"'
allowCommas	bool	/// Option flag to control the catenation.
리턴	string

If metadata processing fails

public static RemoveProperties ( IXmpMeta xmp, string schemaNs, string propName, bool doAllProperties, bool includeAliases ) : void
xmp	IXmpMeta	/// The XMP object containing the properties to be removed. ///
schemaNs	string	/// Optional schema namespace URI for the properties to be /// removed. ///
propName	string	/// Optional path expression for the property to be removed. ///
doAllProperties	bool	/// Option flag to control the deletion: do internal properties in /// addition to external properties.
includeAliases	bool	/// Option flag to control the deletion: Include aliases in the /// "named schema" case above.
리턴	void

see {@link XMPUtils#separateArrayItems(XMPMeta, String, String, String, PropertyOptions, boolean)}

/// Forwards the Exceptions from the metadata processing

public static SeparateArrayItems ( IXmpMeta xmp, string schemaNs, string arrayName, string catedStr, PropertyOptions arrayOptions, bool preserveCommas ) : void
xmp	IXmpMeta	/// The XMP object containing the array to be updated.
schemaNs	string	/// The schema namespace URI for the array. Must not be null or /// the empty string.
arrayName	string	/// The name of the array. May be a general path expression, must /// not be null or the empty string. Each item in the array must /// be a simple string value.
catedStr	string	/// The string to be separated into the array items.
arrayOptions	iTextSharp.xmp.options.PropertyOptions	/// Option flags to control the separation.
preserveCommas	bool	/// Flag if commas shall be preserved ///
리턴	void