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org.objectstyle.cayenne.wocompat
Class PropertyListSerialization  

java.lang.Object
  org.objectstyle.cayenne.wocompat.PropertyListSerialization

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public class PropertyListSerialization

extends java.lang.Object

A PropertyListSerialization is a utility class that reads and stores files in NeXT/Apple property list format. Unlike corresponding WebObjects class, PropertyListSerialization uses standard Java collections (lists and maps) to store property lists.

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Constructor Summary

PropertyListSerialization()

 

Method Summary
protected static java.lang.String	escapeString(java.lang.String str)           Escapes all doublequotes and backslashes.
static java.lang.Object	propertyListFromFile(java.io.File f)           Reads a property list file.
static java.lang.Object	propertyListFromStream(java.io.InputStream in)           Reads a property list data from InputStream.
static void	propertyListToFile(java.io.File f, java.lang.Object plist)           Saves property list to file.
protected static java.lang.String	quoteString(java.lang.String str)           Returns a quoted Stirng, with all the escapes preprocessed.
protected static void	writeObject(java.lang.String offset, java.io.Writer out, java.lang.Object plist)           Internal method to recursively write a property list object.

 

Methods inherited from class java.lang.Object

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

 

Constructor Detail

PropertyListSerialization

public PropertyListSerialization()

Method Detail

propertyListFromFile

public static java.lang.Object propertyListFromFile(java.io.File f)
                                             throws java.io.FileNotFoundException

Reads a property list file. Returns a property list object, that is normally a java.util.List or a java.util.Map, but can also be a String or a Number.

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propertyListFromStream

public static java.lang.Object propertyListFromStream(java.io.InputStream in)

Reads a property list data from InputStream. Returns a property list o bject, that is normally a java.util.List or a java.util.Map, but can also be a String or a Number.

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propertyListToFile

public static void propertyListToFile(java.io.File f,
                                      java.lang.Object plist)

Saves property list to file.

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writeObject

protected static void writeObject(java.lang.String offset,
                                  java.io.Writer out,
                                  java.lang.Object plist)
                           throws java.io.IOException

Internal method to recursively write a property list object.

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escapeString

protected static java.lang.String escapeString(java.lang.String str)

Escapes all doublequotes and backslashes.

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quoteString

protected static java.lang.String quoteString(java.lang.String str)

Returns a quoted Stirng, with all the escapes preprocessed. May return an unquoted String if it contains on special characters, such as spaces, doublequotes and braces.

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