org.eclipse.xtext.generator.trace.node

Class GeneratorNodeProcessor

java.lang.Object

org.eclipse.xtext.generator.trace.node.GeneratorNodeProcessor

public class GeneratorNodeProcessor
extends java.lang.Object

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	GeneratorNodeProcessor.CompletableTraceRegion Used to avoid multi-pass processing, when constructing a trace region tree.
protected static class	GeneratorNodeProcessor.Context
static class	GeneratorNodeProcessor.Result

Constructor Summary

Constructors

Constructor and Description
GeneratorNodeProcessor()

Method Summary

Modifier and Type	Method and Description
protected void	_doProcess(CompositeGeneratorNode node, GeneratorNodeProcessor.Context ctx)
protected void	_doProcess(IndentNode node, GeneratorNodeProcessor.Context ctx) An indent node prepends indentation to each line of its children.
protected void	_doProcess(NewLineNode node, GeneratorNodeProcessor.Context ctx)
protected void	_doProcess(TextNode node, GeneratorNodeProcessor.Context ctx)
protected void	_doProcess(TraceNode node, GeneratorNodeProcessor.Context ctx)
protected boolean	_hasContent(CompositeGeneratorNode node, GeneratorNodeProcessor.Context ctx)
protected boolean	_hasContent(NewLineNode node, GeneratorNodeProcessor.Context ctx)
protected boolean	_hasContent(TextNode node, GeneratorNodeProcessor.Context ctx)
protected void	doProcess(IGeneratorNode node, GeneratorNodeProcessor.Context ctx)
protected void	doProcessChildren(CompositeGeneratorNode node, GeneratorNodeProcessor.Context ctx)
protected void	handlePendingIndent(GeneratorNodeProcessor.Context ctx, boolean endOfLine)
protected boolean	hasContent(IGeneratorNode node, GeneratorNodeProcessor.Context ctx)
protected static boolean	hasNonWhitespace(java.lang.CharSequence s)
protected static boolean	isNullOrEmpty(java.lang.CharSequence s)
GeneratorNodeProcessor.Result	process(IGeneratorNode root)

Methods inherited from class java.lang.Object

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

Constructor Detail

GeneratorNodeProcessor

public GeneratorNodeProcessor()

Method Detail

process

public GeneratorNodeProcessor.Result process(IGeneratorNode root)

_doProcess

protected void _doProcess(IndentNode node,
                          GeneratorNodeProcessor.Context ctx)

An indent node prepends indentation to each line of its children.

_doProcess

protected void _doProcess(NewLineNode node,
                          GeneratorNodeProcessor.Context ctx)

_doProcess

protected void _doProcess(TextNode node,
                          GeneratorNodeProcessor.Context ctx)

handlePendingIndent

protected void handlePendingIndent(GeneratorNodeProcessor.Context ctx,
                                   boolean endOfLine)

_doProcess

protected void _doProcess(TraceNode node,
                          GeneratorNodeProcessor.Context ctx)

_doProcess

protected void _doProcess(CompositeGeneratorNode node,
                          GeneratorNodeProcessor.Context ctx)

doProcessChildren

protected void doProcessChildren(CompositeGeneratorNode node,
                                 GeneratorNodeProcessor.Context ctx)

_hasContent

protected boolean _hasContent(CompositeGeneratorNode node,
                              GeneratorNodeProcessor.Context ctx)

_hasContent

protected boolean _hasContent(NewLineNode node,
                              GeneratorNodeProcessor.Context ctx)

_hasContent

protected boolean _hasContent(TextNode node,
                              GeneratorNodeProcessor.Context ctx)

hasNonWhitespace

protected static boolean hasNonWhitespace(java.lang.CharSequence s)

isNullOrEmpty

protected static boolean isNullOrEmpty(java.lang.CharSequence s)

doProcess

protected void doProcess(IGeneratorNode node,
                         GeneratorNodeProcessor.Context ctx)

hasContent

protected boolean hasContent(IGeneratorNode node,
                             GeneratorNodeProcessor.Context ctx)