Module org.jhotdraw8.application

Package org.jhotdraw8.application.resources

Class FontIconDecoder

java.lang.Object

org.jhotdraw8.application.resources.FontIconDecoder

All Implemented Interfaces:

ResourceDecoder

public class FontIconDecoder
extends Object
implements ResourceDecoder

FontIconDecoder decodes a property value if it starts with the specified prefix.

The property value must have the following format:

 format = prefix, "U+", codePoint ;
 prefix = "fonticon:" ;
 

Author:

Werner Randelshofer

Constructor Summary

Constructors

Constructor	Description
FontIconDecoder(@NonNull String keyRegex, String valuePrefix, @NonNull String fontResourceName, float fontSize, @NonNull Class<?> baseClass)	Creates a new instance.
FontIconDecoder(@NonNull String keyRegex, String valuePrefix, javafx.scene.text.Font font)	Creates a new instance.
FontIconDecoder(@NonNull String keyRegex, javafx.scene.text.Font font)	Creates a new instance.

Method Summary

Modifier and Type	Method	Description
boolean	canDecodeValue(@NonNull String key, @NonNull String propertyValue, @NonNull Class<?> type)	Returns true if this resource handler can decode the specified property value.
<T> @NonNull T	decode(String key, @NonNull String propertyValue, Class<T> type, Class<?> baseClass)	Decodes the property value.

Methods inherited from class java.lang.Object

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

Constructor Details

FontIconDecoder

public FontIconDecoder(@NonNull String keyRegex,
 javafx.scene.text.Font font)

Creates a new instance.

Parameters:

keyRegex - the regex used on the property key

font - The font

FontIconDecoder

public FontIconDecoder(@NonNull String keyRegex,
 String valuePrefix,
 javafx.scene.text.Font font)

Creates a new instance.

Parameters:

keyRegex - the regex used on the property key

valuePrefix - the prefix for the value.

font - The font

FontIconDecoder

public FontIconDecoder(@NonNull String keyRegex,
 String valuePrefix,
 @NonNull String fontResourceName,
 float fontSize,
 @NonNull Class<?> baseClass)
                throws IOException

Creates a new instance.

Parameters:

keyRegex - the regex used on the property key

valuePrefix - the prefix for the value.

fontResourceName - The resource name of the font

fontSize - The size of the font

baseClass - The base class for loading the font

Throws:

IOException - if the font resource can not be read

Method Details

canDecodeValue

public boolean canDecodeValue(@NonNull String key,
 @NonNull String propertyValue,
 @NonNull Class<?> type)

Description copied from interface: ResourceDecoder

Returns true if this resource handler can decode the specified property value.

Specified by:

canDecodeValue in interface ResourceDecoder

Parameters:

key - The property key

propertyValue - the property value

type - The desired type

Returns:

true if the property can be decoded

decode

public <T> @NonNull T decode(String key,
 @NonNull String propertyValue,
 Class<T> type,
 Class<?> baseClass)

Description copied from interface: ResourceDecoder

Decodes the property value.

Specified by:

decode in interface ResourceDecoder

Type Parameters:

T - The type of the decoded object

Parameters:

key - The property key

propertyValue - The property value

type - The desired type

baseClass - The base class to be used if the property value is a resource uri

Returns:

the decoded object