Package processing.mode.java.preproc

Class PdeParseTreeListener.PrintWriterWithEditGen

java.lang.Object

processing.mode.java.preproc.PdeParseTreeListener.PrintWriterWithEditGen

Enclosing class:

PdeParseTreeListener

public static class PdeParseTreeListener.PrintWriterWithEditGen
extends Object

Decorator around a {TokenStreamRewriter}.

Decorator around a {TokenStreamRewriter} which converts input commands into something that the rewriter can understand but also generates edits saved to an input RewriteResultBuilder. Requires a call to finish() after completion of preprocessing.

Constructor Summary

Constructors

Constructor	Description
PrintWriterWithEditGen(org.antlr.v4.runtime.TokenStreamRewriter writer, RewriteResultBuilder newRewriteResultBuilder, int newInsertPoint, boolean newBefore)	Create a new edit generator decorator.

Method Summary

Modifier and Type	Method	Description
void	addCode(String newCode)	Add code without a new line.
void	addCodeLine(String newCode)	Add code with a newline automatically appended.
void	addEmptyLine()	Add an empty line into the code.
void	finish()	Finalize edits made through this decorator.

Methods inherited from class java.lang.Object

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

Constructor Details

PrintWriterWithEditGen

public PrintWriterWithEditGen(org.antlr.v4.runtime.TokenStreamRewriter writer,
 RewriteResultBuilder newRewriteResultBuilder,
 int newInsertPoint,
 boolean newBefore)

Create a new edit generator decorator.

Parameters:

writer - The writer to which edits should be immediately made.

newRewriteResultBuilder - The builder to which edits should be saved.

newInsertPoint - The point at which new values should be inserted.

newBefore - If true, the values will be inserted before the given insert point. If false, will, insert after the insertion point.

Method Details

addEmptyLine

public void addEmptyLine()

Add an empty line into the code.

addCodeLine

public void addCodeLine(String newCode)

Add code with a newline automatically appended.

Parameters:

newCode - The code to add.

addCode

public void addCode(String newCode)

Add code without a new line.

Parameters:

newCode - The code to add.

finish

public void finish()

Finalize edits made through this decorator.