Package jetbrains.mps.textgen.trace

Class BaseLanguageNodeLookup

java.lang.Object

jetbrains.mps.textgen.trace.BaseLanguageNodeLookup

public final class BaseLanguageNodeLookup
extends Object

Handles peculiarities of BL -> Java code textgen to find best match for node in a certain line.

Here's comment as it used to be in TraceInfoUtil.getJavaNode:

each node in base language owns a '\n' symbol in a previous line in the following code we will never get 'for' node querying line 1:

   1.  for (...) {
   2.    some statement
   3.  }
   

since 'some statement' takes lines 1-2 instead of just line 2

Since:

3.4

Constructor Summary

Constructors

Constructor	Description
BaseLanguageNodeLookup(DebugInfo debugInfo)

Method Summary

Modifier and Type	Method	Description
SNodeReference	getNodeAt(String fileName, int line)

Methods inherited from class java.lang.Object

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

Constructor Detail

BaseLanguageNodeLookup

public BaseLanguageNodeLookup(@NotNull
                              DebugInfo debugInfo)

Method Detail

getNodeAt

@Nullable
public SNodeReference getNodeAt(@NotNull
                                String fileName,
                                int line)