com.day.jcr.vault.util

Class DocViewProperty

java.lang.Object

com.day.jcr.vault.util.DocViewProperty

public class DocViewProperty
extends java.lang.Object

Helper class that represents a (jcr) property in the document view format. It contains formatting and parsing methods for writing/reading enhanced docview properties. prop:= [ "{" type "}" ] ( value | "[" [ value { "," value } ] "]" )

Constructor Summary

Constructors

Constructor and Description
DocViewProperty(DocViewProperty p)
DocViewProperty(java.lang.String name, java.lang.String[] values, boolean multi, int type) Creates a new property.

Method Summary

Modifier and Type	Method and Description
boolean	apply(Node node) Sets this property on the given node
static java.lang.String	format(Property prop) Formats the given jcr property to the enhanced docview syntax.
static java.lang.String	format(Property prop, boolean sort) Formats the given jcr property to the enhanced docview syntax.
static boolean	isAmbiguous(Property prop) Checks if the type of the given property is ambiguous in respect to it's property definition.
static DocViewProperty	parse(java.lang.String name, java.lang.String value) Parses a enhanced docview property string and returns the property.

Methods inherited from class java.lang.Object

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

Constructor Detail

DocViewProperty

public DocViewProperty(DocViewProperty p)

DocViewProperty

public DocViewProperty(java.lang.String name,
                       java.lang.String[] values,
                       boolean multi,
                       int type)

Creates a new property.

Parameters:

name - name of the property

values - values.

multi - multiple flag

type - type of the property

Throws:

java.lang.IllegalArgumentException - if single value property and not exactly 1 value is given.

Method Detail

parse

public static DocViewProperty parse(java.lang.String name,
                                    java.lang.String value)

Parses a enhanced docview property string and returns the property.

Parameters:

name - name of the property

value - (attribute) value

Returns:

a property

format

public static java.lang.String format(Property prop)
                               throws RepositoryException

Formats the given jcr property to the enhanced docview syntax.

Parameters:

prop - the jcr property

Returns:

the formatted string

Throws:

RepositoryException - if a repository error occurs

format

public static java.lang.String format(Property prop,
                                      boolean sort)
                               throws RepositoryException

Formats the given jcr property to the enhanced docview syntax.

Parameters:

prop - the jcr property

sort - if true multivalue properties are sorted

Returns:

the formatted string

Throws:

RepositoryException - if a repository error occurs

isAmbiguous

public static boolean isAmbiguous(Property prop)
                           throws RepositoryException

Checks if the type of the given property is ambiguous in respect to it's property definition. the current implementation just checks some well known properties.

Parameters:

prop - the property

Returns:

type

Throws:

RepositoryException - if a repository error occurs

apply

public boolean apply(Node node)
              throws RepositoryException

Sets this property on the given node

Parameters:

node - the node

Returns:

true if the value was modified.

Throws:

RepositoryException - if a repository error occurs