Package io.deephaven.lang.parse

Class ParsedDocument

java.lang.Object

io.deephaven.lang.parse.ParsedDocument

public class ParsedDocument
extends Object

Represents a parsed document. For now, we will be re-parsing the entire string document every time, but in the future, we would like to be able to update only ranges of changed code.

Constructor Summary

Constructors

Constructor	Description
ParsedDocument(ChunkerDocument doc, String document)

Method Summary

Modifier and Type	Method	Description
void	extendEnd(CompletionItem.Builder item, Position requested, Node node)
Position.Builder	findEditRange(DocumentRange replaceRange)
Node	findNode(int p)
Map<String,List<ChunkerAssign>>	getAssignments()
ChunkerDocument	getDoc()
String	getLastGoodSource()
String	getSource()
boolean	isError()
void	logErrors(Logger log)
void	resetFailure()
String	toString()
ParsedDocument	withError(String src, ParseException e)	When a parse fails, we do not throw away our last-good document.

Methods inherited from class java.lang.Object

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

Constructor Details

ParsedDocument

public ParsedDocument(ChunkerDocument doc,
 String document)

Method Details

findNode

public Node findNode(int p)

getDoc

public ChunkerDocument getDoc()

withError

public ParsedDocument withError(String src,
 ParseException e)

When a parse fails, we do not throw away our last-good document. We do, however, record the failure information, which you should check via isError().

Parameters:

src - The source with an error

e - The parse exception. May make this any exception type.

Returns:

this, for chaining. We may need to make copies later, but for now, we'll use it as-is.

getSource

public String getSource()

getLastGoodSource

public String getLastGoodSource()

isError

public boolean isError()

resetFailure

public void resetFailure()

logErrors

public void logErrors(Logger log)

toString

public String toString()

Overrides:

toString in class Object

findEditRange

public Position.Builder findEditRange(DocumentRange replaceRange)

extendEnd

public void extendEnd(CompletionItem.Builder item,
 Position requested,
 Node node)

getAssignments

public Map<String,List<ChunkerAssign>> getAssignments()