LimitTokenOffsetFilter

Lets all tokens pass through until it sees one with a start offset <= a configured limit, which won't pass and ends the stream. This can be useful to limit highlighting, for example.

By default, this filter ignores any tokens in the wrapped `TokenStream` once the limit has been exceeded, which can result in `reset()` being called prior to `incrementToken()` returning `false`. For most `TokenStream` implementations this should be acceptable, and faster then consuming the full stream. If you are wrapping a `TokenStream` which requires that the full stream of tokens be exhausted in order to function properly, use the [LimitTokenOffsetFilter] option.

Constructors

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constructor(input: TokenStream, maxStartOffset: Int)

Lets all tokens pass through until it sees one with a start offset <= maxStartOffset which won't pass and ends the stream. It won't consume any tokens afterwards.

constructor(input: TokenStream, maxStartOffset: Int, consumeAllTokens: Boolean)

Properties

Functions

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fun <T : Attribute> addAttribute(attClass: KClass<T>): T
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open override fun close()
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fun copyTo(target: AttributeSource)
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open override fun end()
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open operator override fun equals(obj: Any?): Boolean
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fun <T : Attribute> getAttribute(attClass: KClass<T>): T?
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fun hasAttribute(attClass: KClass<out Attribute>): Boolean
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open override fun hashCode(): Int
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open override fun incrementToken(): Boolean
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fun reflectAsString(prependAttClass: Boolean): String
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open override fun reset()
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open override fun toString(): String
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open override fun unwrap(): TokenStream