Examples of org.antlr.runtime.tree.CommonTreeAdaptor

org.antlr.runtime.tree.CommonTreeAdaptor
A TreeAdaptor that works with any Tree implementation. It provides really just factory methods; all the work is done by BaseTreeAdaptor. If you would like to have different tokens created than ClassicToken objects, you need to override this and then set the parser tree adaptor to use your subclass. To get your parser to build nodes of a different type, override create(Token), errorNode(), and to be safe, YourTreeClass.dupNode(). dupNode is called to duplicate nodes during rewrite operations.

    // update all views according to currentScope.st
    updateStack(currentScope, m);              // STACK
    updateAttributes(currentScope, m);             // ATTRIBUTES
        setText(m.bytecode, currentScope.st.impl.disasm()); // BYTECODE DIS.
    setText(m.template, currentScope.st.impl.template); // TEMPLATE SRC
    JTreeASTModel astModel = new JTreeASTModel(new CommonTreeAdaptor(), currentScope.st.impl.ast);
    viewFrame.ast.setModel(astModel);


    // highlight output text and, if {...} subtemplate, region in ST src
    // get last event for currentScope.st; it's the event that captures ST eval
    if (currentEvent instanceof EvalExprEvent) {

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    try {
      CommonTree tree = null;
      CommonTokenStream tokens = createTokenStream(source);
      parser.setTokenStream(tokens);
      parser.setErrorReporter(this);
      parser.setTreeAdaptor(new CommonTreeAdaptor(){
        public Object create(Token payload){
          return new CommonTree(payload);
        }
      });
      serviceDeclaration_return result = parser.serviceDeclaration();

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          new NoCaseStringStream(source); 
      ToolSQLLexer lexer = new ToolSQLLexer(stream);
      TokenStream tokens = new CommonTokenStream(lexer);
      ForteParser parser = new ForteParser(tokens);
//      parser.setErrorReporter(this);
      parser.setTreeAdaptor(new CommonTreeAdaptor(){
        public Object create(Token payload){
          return new CommonTree(payload);
        }
      });
      cursorDeclaration_return result = parser.cursorDeclaration();

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  public static ToolClass parseSource(CommonTokenStream tokens, IFile file) throws RecognitionException{
      ErrorReporter parseErrors = new ErrorReporter();
      CommonTree tree = null;
      parser.setTokenStream(tokens);
      parser.setErrorReporter(parseErrors);
      parser.setTreeAdaptor(new CommonTreeAdaptor(){
        public Object create(Token payload){
          return new CommonTree(payload);
        }
      });
      classFile_return result = parser.classFile();

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      ErrorReporter parseErrors = new ErrorReporter();
      CommonTree tree = null;
      CommonTokenStream tokens = (CommonTokenStream) getStream(source);
      parser.setTokenStream(tokens);
      parser.setErrorReporter(parseErrors);
      parser.setTreeAdaptor(new CommonTreeAdaptor(){
        public Object create(Token payload){
          return new CommonTree(payload);
        }
      });
      literal_return result = parser.literal();

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    File file = new File("TestData/AccTranDetDBHandler.CLA");


    CommonTree tree = null;
    CommonTokenStream tokens = (CommonTokenStream) getStream(file);
    parser.setTokenStream(tokens);
    parser.setTreeAdaptor(new CommonTreeAdaptor(){
      public Object create(Token payload){
        return new CommonTree(payload);
      }
    });
    classFile_return result = parser.classFile();

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        "  AND    (abs.eff_to_date    >= TO_TIMESTAMP(:dnCalcToDate, :lTimestampFormat)\n" + 
        "      OR abs.eff_to_date is null)\n" + 
        "\n" + 
        "ON Session SessionToUse;");
    parser.setTokenStream(tokens);
    parser.setTreeAdaptor(new CommonTreeAdaptor(){
      public Object create(Token payload){
        return new CommonTree(payload);
      }
    });
    sql_statement_return result = parser.sql_statement();

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        "  AND    (abs.eff_to_date    >= TO_TIMESTAMP(:dnCalcToDate, :lTimestampFormat)\n" + 
        "      OR abs.eff_to_date is null)\n" + 
        "\n" + 
        "ON Session SessionToUse;");
    parser.setTokenStream(tokens);
    parser.setTreeAdaptor(new CommonTreeAdaptor(){
      public Object create(Token payload){
        return new CommonTree(payload);
      }
    });
    statement_return result = parser.statement();

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    ErrorReporter parseErrors = new ErrorReporter();
      CommonTree tree = null;
      CommonTokenStream tokens = createTokenStream(source);
      parser.setTokenStream(tokens);
      parser.setErrorReporter(parseErrors);
      parser.setTreeAdaptor(new CommonTreeAdaptor(){
        public Object create(Token payload){
          return new CommonTree(payload);
        }
      });
      project_return result = parser.project();

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  }


  private ToolSQLParser getParser(String source) throws Exception{
    CommonTokenStream tokens = (CommonTokenStream) getStream(source);
    ToolSQLParser parser = new ToolSQLParser(tokens);
    parser.setTreeAdaptor(new CommonTreeAdaptor(){
      public Object create(Token payload){
        return new CommonTree(payload);
      }
    });
    return parser;

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Related Classes of org.antlr.runtime.tree.CommonTreeAdaptor

org.antlr.runtime.CommonToken

org.antlr.test.TestTrees

org.stringtemplate.v4.gui.JTreeASTModel

org.stringtemplate.v4.gui.STViz

tool.model.grammar.TestClassFile

tool.model.grammar.TestLiteral

tool.model.grammar.testToolSQLParser

tool.model.ToolClass

tool.model.ToolCursor

tool.model.ToolPlan

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