com.openhtmltopdf.css.parser

Class CSSValueText

java.lang.Object

com.openhtmltopdf.css.parser.CSSValueText

public final class CSSValueText
extends Object

Reconstructs the CSS text of a parsed value (a list of PropertyValue terms), preserving the comma/slash/space operators between terms and recursing into function arguments and value lists.

Unlike FSFunction.toString() it keeps comma- vs space-separated arguments distinct, which matters when the text is re-parsed (custom property values and var() fallbacks): var(--x, 1px solid red) must not collapse to var(--x,1px,solid,red).

This generalizes the value joining in InvalidPropertyDeclaration.toCSS, which is comma/space-only and non-recursive (so it can't faithfully serialize inside functions).

Method Summary

Modifier and Type	Method and Description
static boolean	containsVarFunction(List<PropertyValue> values) Returns true if any term in the value (recursively, including function arguments and nested lists) is a var() function.
static String	toCSS(List<PropertyValue> values) Serializes a list of value terms back to CSS text suitable for re-parsing.

Methods inherited from class java.lang.Object

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

Method Detail

toCSS

public static String toCSS(List<PropertyValue> values)

Serializes a list of value terms back to CSS text suitable for re-parsing.

containsVarFunction

public static boolean containsVarFunction(List<PropertyValue> values)

Returns true if any term in the value (recursively, including function arguments and nested lists) is a var() function.