JavaFX 24 · javafx.css.ParsedValue · APIdia, the JavaDoc alternative

A representation of a parsed CSS value. V is the type of the parsed value, T is the StyleableProperty type of the converted value. Instances of ParsedValue are created by the CSS parser. For example, the parser creates a ParsedValue<String,Color> when it parses a web Color.

A ParsedValue is meaningful to the code that calculates actual values from parsed CSS values. Elsewhere the value returned by getValue() is likely to be obscure, abstruse and perplexing.

Modifier and Type	Field and Description
protected final StyleConverter<V, T>	converter The `StyleConverter` which converts the parsed value to the type of the `StyleableProperty`.
protected final V	value The CSS property value as created by the parser.

Access	Constructor and Description
protected	ParsedValue(V the value to be converted value, StyleConverter<V, T> the converter converter) Create an instance of ParsedValue where the value type V is converted to the target type T using the given converter.

Method Summary

Modifier and Type	Method and Description
public T	Returns: The value converted to the type of the `StyleableProperty` convert(Font The `Font` to use when converting a relative value. font) Convenience method for calling `convert` on this `ParsedValue`.
public final StyleConverter<V, T>	Returns: The `StyleConverter` which converts the parsed value to the type of the `StyleableProperty`. May return null. getConverter() A `StyleConverter` converts the parsed value to the type of the `StyleableProperty`.
public final V	Returns: the CSS property value getValue() Gets the CSS property value as created by the parser, which may be null or otherwise incomprehensible.
public boolean	Returns: true if this value contains a value that needs to be looked up, otherwise false isContainsLookups() If value is itself a ParsedValue or sequence of values, and should any of those values need to be looked up, then this flag is set.
public boolean	Returns: true if value references another property, otherwise false isLookup() If value references another property, then the real value needs to be looked up.

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

Field Detail

converter	back to summary
protected final StyleConverter<V, T> converter The `StyleConverter` which converts the parsed value to the type of the `StyleableProperty`. This may be null, in which case `convert` will return `getValue()`

value	back to summary
protected final V value The CSS property value as created by the parser.

Constructor Detail

ParsedValue back to summary

ParsedValue	back to summary
protected ParsedValue(V value, StyleConverter<V, T> converter) Create an instance of ParsedValue where the value type V is converted to the target type T using the given converter. If `converter` is null, then it is assumed that the type of value `V` and the type of target `T` are the same and do not need converted. Parameters value:V the value to be converted converter:StyleConverter<V, T> the converter

protected ParsedValue(V value, StyleConverter<V, T> converter)

Create an instance of ParsedValue where the value type V is converted to the target type T using the given converter. If converter is null, then it is assumed that the type of value V and the type of target T are the same and do not need converted.

Parameters

value:V: the value to be converted
converter:StyleConverter<V, T>: the converter

Method Detail

convert back to summary

convert	back to summary
public T convert(Font font) Convenience method for calling `convert` on this `ParsedValue`. Parameters font:Font The `Font` to use when converting a relative value. Returns:T The value converted to the type of the `StyleableProperty` Annotations @SuppressWarnings:unchecked See Also `getConverter()`

public T convert(Font font)

Convenience method for calling convert on this ParsedValue.

Parameters

font:Font: The Font to use when converting a relative value.

Returns:T

The value converted to the type of the StyleableProperty

Annotations

@SuppressWarnings:unchecked

See Also

getConverter()

getConverter back to summary

getConverter	back to summary
public final StyleConverter<V, T> getConverter() A `StyleConverter` converts the parsed value to the type of the `StyleableProperty`. If the `StyleConverter` is null, `convert(javafx.scene.text.Font)` will return `getValue()` Returns:StyleConverter<V, T> The `StyleConverter` which converts the parsed value to the type of the `StyleableProperty`. May return null.

public final StyleConverter<V, T> getConverter()

A StyleConverter converts the parsed value to the type of the StyleableProperty. If the StyleConverter is null, convert(javafx.scene.text.Font) will return getValue()

Returns:StyleConverter<V, T>: The StyleConverter which converts the parsed value to the type of the StyleableProperty. May return null.

getValue	back to summary
public final V getValue() Gets the CSS property value as created by the parser, which may be null or otherwise incomprehensible. Returns:V the CSS property value

getValue

back to summary

public final V getValue()

Gets the CSS property value as created by the parser, which may be null or otherwise incomprehensible.

Returns:V: the CSS property value

isContainsLookups	back to summary
public boolean isContainsLookups() If value is itself a ParsedValue or sequence of values, and should any of those values need to be looked up, then this flag is set. This does not mean that this particular value needs to be looked up, but that this value contains a value that needs to be looked up. Returns:boolean true if this value contains a value that needs to be looked up, otherwise false Since 9

isContainsLookups

back to summary

public boolean isContainsLookups()

If value is itself a ParsedValue or sequence of values, and should any of those values need to be looked up, then this flag is set. This does not mean that this particular value needs to be looked up, but that this value contains a value that needs to be looked up.

Returns:boolean: true if this value contains a value that needs to be looked up, otherwise false
Since: 9

isLookup	back to summary
public boolean isLookup() If value references another property, then the real value needs to be looked up. Returns:boolean true if value references another property, otherwise false Since 9

isLookup

back to summary

public boolean isLookup()

If value references another property, then the real value needs to be looked up.

Returns:boolean: true if value references another property, otherwise false
Since: 9

public Class ParsedValue<V, T>

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail

Method Detail