xrel.parser
Class WriteTokensVisitor

java.lang.Object
  |
  +--xrel.parser.WriteTokensVisitor
All Implemented Interfaces:
XRelParserVisitor

public class WriteTokensVisitor
extends java.lang.Object
implements XRelParserVisitor

This class is a JJTree visitor that writes out the tree in a flat human-readable representation. Flat means not structured, i.e. on a single row.

The peculiarity of this class is that it uses the original syntax tree with token annotations to do the work.

Author:
Fabrizio

Field Summary
protected  java.io.PrintStream out
           
 
Constructor Summary
WriteTokensVisitor(java.io.PrintStream o)
           
 
Method Summary
 java.lang.Object print(SimpleNode node, java.lang.Object data)
           
protected  void print(Token t)
           
 java.lang.Object visit(ASTAs node, java.lang.Object data)
           
 java.lang.Object visit(ASTCase node, java.lang.Object data)
           
 java.lang.Object visit(ASTComma node, java.lang.Object data)
           
 java.lang.Object visit(ASTEmpty node, java.lang.Object data)
           
 java.lang.Object visit(ASTExportTp node, java.lang.Object data)
           
 java.lang.Object visit(ASTIdentifier node, java.lang.Object data)
           
 java.lang.Object visit(ASTImportSt node, java.lang.Object data)
           
 java.lang.Object visit(ASTOperator node, java.lang.Object data)
           
 java.lang.Object visit(ASTPar node, java.lang.Object data)
           
 java.lang.Object visit(ASTProgram node, java.lang.Object data)
           
 java.lang.Object visit(ASTStatementList node, java.lang.Object data)
           
 java.lang.Object visit(ASTStringLiteral node, java.lang.Object data)
           
 java.lang.Object visit(ASTString node, java.lang.Object data)
           
 java.lang.Object visit(ASTSwitchCase node, java.lang.Object data)
           
 java.lang.Object visit(ASTTag node, java.lang.Object data)
           
 java.lang.Object visit(ASTTypeDecl node, java.lang.Object data)
           
 java.lang.Object visit(SimpleNode node, java.lang.Object data)
           
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Field Detail

out

protected java.io.PrintStream out
Constructor Detail

WriteTokensVisitor

public WriteTokensVisitor(java.io.PrintStream o)
Method Detail

print

public java.lang.Object print(SimpleNode node,
                              java.lang.Object data)

print

protected void print(Token t)

visit

public java.lang.Object visit(SimpleNode node,
                              java.lang.Object data)
Specified by:
visit in interface XRelParserVisitor

visit

public java.lang.Object visit(ASTProgram node,
                              java.lang.Object data)
Specified by:
visit in interface XRelParserVisitor

visit

public java.lang.Object visit(ASTTypeDecl node,
                              java.lang.Object data)
Specified by:
visit in interface XRelParserVisitor

visit

public java.lang.Object visit(ASTSwitchCase node,
                              java.lang.Object data)
Specified by:
visit in interface XRelParserVisitor

visit

public java.lang.Object visit(ASTCase node,
                              java.lang.Object data)
Specified by:
visit in interface XRelParserVisitor

visit

public java.lang.Object visit(ASTStatementList node,
                              java.lang.Object data)
Specified by:
visit in interface XRelParserVisitor

visit

public java.lang.Object visit(ASTPar node,
                              java.lang.Object data)
Specified by:
visit in interface XRelParserVisitor

visit

public java.lang.Object visit(ASTComma node,
                              java.lang.Object data)
Specified by:
visit in interface XRelParserVisitor

visit

public java.lang.Object visit(ASTImportSt node,
                              java.lang.Object data)
Specified by:
visit in interface XRelParserVisitor

visit

public java.lang.Object visit(ASTExportTp node,
                              java.lang.Object data)
Specified by:
visit in interface XRelParserVisitor

visit

public java.lang.Object visit(ASTOperator node,
                              java.lang.Object data)
Specified by:
visit in interface XRelParserVisitor

visit

public java.lang.Object visit(ASTTag node,
                              java.lang.Object data)
Specified by:
visit in interface XRelParserVisitor

visit

public java.lang.Object visit(ASTEmpty node,
                              java.lang.Object data)
Specified by:
visit in interface XRelParserVisitor

visit

public java.lang.Object visit(ASTString node,
                              java.lang.Object data)
Specified by:
visit in interface XRelParserVisitor

visit

public java.lang.Object visit(ASTStringLiteral node,
                              java.lang.Object data)
Specified by:
visit in interface XRelParserVisitor

visit

public java.lang.Object visit(ASTIdentifier node,
                              java.lang.Object data)
Specified by:
visit in interface XRelParserVisitor

visit

public java.lang.Object visit(ASTAs node,
                              java.lang.Object data)
Specified by:
visit in interface XRelParserVisitor