gudusoft.gsqlparser.pp2.render

Class Pp2OutputWriter

Object

gudusoft.gsqlparser.pp2.render.Pp2OutputWriter

public final class Pp2OutputWriter
extends Object

Renders a LayoutContext's per-token LayoutDecisionViews to the final region string.

For each token it emits, in order:

1. linebreaksBefore newlines (decided value, else the token's original precedingLinebreaks);
2. blanksBefore spaces (decided value, else the token's original precedingBlanks);
3. the token text — the case-modified textOverride when decided, otherwise the source token text.

The first token's leading whitespace is dropped: in production the inter-region trivia / preamble is owned by RegionAssembler (S15), and this writer emits only the region body. A plain StringBuilder is used rather than pp.output.IPrinter to avoid the FormatterFactory static OutputConfig field (plan forbidden #26).

Plan reference: §7.3/S31, §7.4/S31.

Constructor Summary

Constructors

Constructor and Description
Pp2OutputWriter()

Method Summary

Modifier and Type	Method and Description
String	write(LayoutContext context) Render the context's decisions to a string.

Methods inherited from class Object

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

Constructor Detail

Pp2OutputWriter

public Pp2OutputWriter()

Method Detail

write

public String write(LayoutContext context)

Render the context's decisions to a string.

Parameters:

context - the layout context with decisions populated; must not be null

Returns:

the rendered region body; never null

Throws:

NullPointerException - if context is null