Package com.google.gwt.dev.js.ast

Examples of com.google.gwt.dev.js.ast.JsSwitch

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    return stmts;
  }

  private JsSwitch mapSwitchStatement(Node switchNode) throws JsParserException {
    SourceInfo info = makeSourceInfo(switchNode);
    JsSwitch toSwitch = new JsSwitch(info);
    pushSourceInfo(info);

    // The switch expression.
    //
    Node fromSwitchExpr = switchNode.getFirstChild();
    toSwitch.setExpr(mapExpression(fromSwitchExpr));

    // The members.
    //
    Node fromMember = fromSwitchExpr.getNext();
    while (fromMember != null) {
      if (fromMember.getType() == TokenStream.CASE) {
        JsCase toCase = new JsCase(makeSourceInfo(fromMember));

        // Set the case expression. In JS, this can be any expression.
        //
        Node fromCaseExpr = fromMember.getFirstChild();
        toCase.setCaseExpr(mapExpression(fromCaseExpr));

        // Set the case statements.
        //
        Node fromCaseBlock = fromCaseExpr.getNext();
        mapStatements(toCase.getStmts(), fromCaseBlock);

        // Attach the case to the switch.
        //
        toSwitch.getCases().add(toCase);
      } else {
        // This should be the only default statement.
        // If more than one is present, we keep the last one.
        //
        assert (fromMember.getType() == TokenStream.DEFAULT);
        JsDefault toDefault = new JsDefault(makeSourceInfo(fromMember));

        // Set the default statements.
        //
        Node fromDefaultBlock = fromMember.getFirstChild();
        mapStatements(toDefault.getStmts(), fromDefaultBlock);

        // Attach the default to the switch.
        //
        toSwitch.getCases().add(toDefault);
      }
      fromMember = fromMember.getNext();
    }

    popSourceInfo();
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    public boolean visit(JSwitchStatement x, Context ctx) {
      /*
       * What a pain.. JSwitchStatement and JsSwitch are modeled completely
       * differently. Here we try to resolve those differences.
       */
      JsSwitch jsSwitch = new JsSwitch(x.getSourceInfo());
      accept(x.getExpr());
      jsSwitch.setExpr((JsExpression) pop()); // expr

      List<JStatement> bodyStmts = x.getBody().getStatements();
      if (bodyStmts.size() > 0) {
        List<JsStatement> curStatements = null;
        for (int i = 0; i < bodyStmts.size(); ++i) {
          JStatement stmt = bodyStmts.get(i);
          accept(stmt);
          if (stmt instanceof JCaseStatement) {
            // create a new switch member
            JsSwitchMember switchMember = (JsSwitchMember) pop(); // stmt
            jsSwitch.getCases().add(switchMember);
            curStatements = switchMember.getStmts();
          } else {
            // add to statements for current case
            assert (curStatements != null);
            JsStatement newStmt = (JsStatement) pop(); // stmt
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    public boolean visit(JSwitchStatement x, Context ctx) {
      /*
       * What a pain.. JSwitchStatement and JsSwitch are modeled completely
       * differently. Here we try to resolve those differences.
       */
      JsSwitch jsSwitch = new JsSwitch();
      accept(x.getExpr());
      jsSwitch.setExpr((JsExpression) pop()); // expr

      List/* <JStatement> */bodyStmts = x.getBody().statements;
      if (bodyStmts.size() > 0) {
        JsStatements curStatements = null;
        for (int i = 0; i < bodyStmts.size(); ++i) {
          JStatement stmt = (JStatement) bodyStmts.get(i);
          accept(stmt);
          if (stmt instanceof JCaseStatement) {
            // create a new switch member
            JsSwitchMember switchMember = (JsSwitchMember) pop(); // stmt
            jsSwitch.getCases().add(switchMember);
            curStatements = switchMember.getStmts();
          } else {
            // add to statements for current case
            assert (curStatements != null);
            JsStatement newStmt = (JsStatement) pop(); // stmt
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    public boolean visit(JSwitchStatement x, Context ctx) {
      /*
       * What a pain.. JSwitchStatement and JsSwitch are modeled completely
       * differently. Here we try to resolve those differences.
       */
      JsSwitch jsSwitch = new JsSwitch(x.getSourceInfo());
      accept(x.getExpr());
      jsSwitch.setExpr((JsExpression) pop()); // expr

      List<JStatement> bodyStmts = x.getBody().getStatements();
      if (bodyStmts.size() > 0) {
        List<JsStatement> curStatements = null;
        for (int i = 0; i < bodyStmts.size(); ++i) {
          JStatement stmt = bodyStmts.get(i);
          accept(stmt);
          if (stmt instanceof JCaseStatement) {
            // create a new switch member
            JsSwitchMember switchMember = (JsSwitchMember) pop(); // stmt
            jsSwitch.getCases().add(switchMember);
            curStatements = switchMember.getStmts();
          } else {
            // add to statements for current case
            assert (curStatements != null);
            JsStatement newStmt = (JsStatement) pop(); // stmt
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    mapStatements(stmts, nodeStmts);
    return stmts;
  }

  private JsSwitch mapSwitchStatement(Node switchNode) throws JsParserException {
    JsSwitch toSwitch = new JsSwitch();

    // The switch expression.
    //
    Node fromSwitchExpr = switchNode.getFirstChild();
    toSwitch.setExpr(mapExpression(fromSwitchExpr));

    // The members.
    //
    Node fromMember = fromSwitchExpr.getNext();
    while (fromMember != null) {
      if (fromMember.getType() == TokenStream.CASE) {
        JsCase toCase = new JsCase();

        // Set the case expression. In JS, this can be any expression.
        //
        Node fromCaseExpr = fromMember.getFirstChild();
        toCase.setCaseExpr(mapExpression(fromCaseExpr));

        // Set the case statements.
        //
        Node fromCaseBlock = fromCaseExpr.getNext();
        mapStatements(toCase.getStmts(), fromCaseBlock);

        // Attach the case to the switch.
        //
        toSwitch.getCases().add(toCase);
      } else {
        // This should be the only default statement.
        // If more than one is present, we keep the last one.
        //
        assert (fromMember.getType() == TokenStream.DEFAULT);
        JsDefault toDefault = new JsDefault();

        // Set the default statements.
        //
        Node fromDefaultBlock = fromMember.getFirstChild();
        mapStatements(toDefault.getStmts(), fromDefaultBlock);

        // Attach the default to the switch.
        //
        toSwitch.getCases().add(toDefault);
      }
      fromMember = fromMember.getNext();
    }

    return toSwitch;
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    public boolean visit(JSwitchStatement x, Context ctx) {
      /*
       * What a pain.. JSwitchStatement and JsSwitch are modeled completely
       * differently. Here we try to resolve those differences.
       */
      JsSwitch jsSwitch = new JsSwitch();
      accept(x.getExpr());
      jsSwitch.setExpr((JsExpression) pop()); // expr

      List<JStatement> bodyStmts = x.getBody().statements;
      if (bodyStmts.size() > 0) {
        List<JsStatement> curStatements = null;
        for (int i = 0; i < bodyStmts.size(); ++i) {
          JStatement stmt = bodyStmts.get(i);
          accept(stmt);
          if (stmt instanceof JCaseStatement) {
            // create a new switch member
            JsSwitchMember switchMember = (JsSwitchMember) pop(); // stmt
            jsSwitch.getCases().add(switchMember);
            curStatements = switchMember.getStmts();
          } else {
            // add to statements for current case
            assert (curStatements != null);
            JsStatement newStmt = (JsStatement) pop(); // stmt
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    return stmts;
  }

  private JsSwitch mapSwitchStatement(Node switchNode) throws JsParserException {
    SourceInfo info = makeSourceInfo(switchNode);
    JsSwitch toSwitch = new JsSwitch(info);
    pushSourceInfo(info);

    // The switch expression.
    //
    Node fromSwitchExpr = switchNode.getFirstChild();
    toSwitch.setExpr(mapExpression(fromSwitchExpr));

    // The members.
    //
    Node fromMember = fromSwitchExpr.getNext();
    while (fromMember != null) {
      if (fromMember.getType() == TokenStream.CASE) {
        JsCase toCase = new JsCase(makeSourceInfo(fromMember));

        // Set the case expression. In JS, this can be any expression.
        //
        Node fromCaseExpr = fromMember.getFirstChild();
        toCase.setCaseExpr(mapExpression(fromCaseExpr));

        // Set the case statements.
        //
        Node fromCaseBlock = fromCaseExpr.getNext();
        mapStatements(toCase.getStmts(), fromCaseBlock);

        // Attach the case to the switch.
        //
        toSwitch.getCases().add(toCase);
      } else {
        // This should be the only default statement.
        // If more than one is present, we keep the last one.
        //
        assert (fromMember.getType() == TokenStream.DEFAULT);
        JsDefault toDefault = new JsDefault(makeSourceInfo(fromMember));

        // Set the default statements.
        //
        Node fromDefaultBlock = fromMember.getFirstChild();
        mapStatements(toDefault.getStmts(), fromDefaultBlock);

        // Attach the default to the switch.
        //
        toSwitch.getCases().add(toDefault);
      }
      fromMember = fromMember.getNext();
    }

    popSourceInfo();
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    public boolean visit(JSwitchStatement x, Context ctx) {
      /*
       * What a pain.. JSwitchStatement and JsSwitch are modeled completely
       * differently. Here we try to resolve those differences.
       */
      JsSwitch jsSwitch = new JsSwitch();
      accept(x.getExpr());
      jsSwitch.setExpr((JsExpression) pop()); // expr

      List<JStatement> bodyStmts = x.getBody().statements;
      if (bodyStmts.size() > 0) {
        List<JsStatement> curStatements = null;
        for (int i = 0; i < bodyStmts.size(); ++i) {
          JStatement stmt = bodyStmts.get(i);
          accept(stmt);
          if (stmt instanceof JCaseStatement) {
            // create a new switch member
            JsSwitchMember switchMember = (JsSwitchMember) pop(); // stmt
            jsSwitch.getCases().add(switchMember);
            curStatements = switchMember.getStmts();
          } else {
            // add to statements for current case
            assert (curStatements != null);
            JsStatement newStmt = (JsStatement) pop(); // stmt
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    public boolean visit(JSwitchStatement x, Context ctx) {
      /*
       * What a pain.. JSwitchStatement and JsSwitch are modeled completely
       * differently. Here we try to resolve those differences.
       */
      JsSwitch jsSwitch = new JsSwitch(x.getSourceInfo());
      accept(x.getExpr());
      jsSwitch.setExpr((JsExpression) pop()); // expr

      List<JStatement> bodyStmts = x.getBody().getStatements();
      if (bodyStmts.size() > 0) {
        List<JsStatement> curStatements = null;
        for (int i = 0; i < bodyStmts.size(); ++i) {
          JStatement stmt = bodyStmts.get(i);
          accept(stmt);
          if (stmt instanceof JCaseStatement) {
            // create a new switch member
            JsSwitchMember switchMember = pop(); // stmt
            jsSwitch.getCases().add(switchMember);
            curStatements = switchMember.getStmts();
          } else {
            // add to statements for current case
            assert (curStatements != null);
            JsStatement newStmt = pop(); // stmt
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    return stmts;
  }

  private JsSwitch mapSwitchStatement(Node switchNode) throws JsParserException {
    SourceInfo info = makeSourceInfo(switchNode);
    JsSwitch toSwitch = new JsSwitch(info);
    pushSourceInfo(info);

    // The switch expression.
    //
    Node fromSwitchExpr = switchNode.getFirstChild();
    toSwitch.setExpr(mapExpression(fromSwitchExpr));

    // The members.
    //
    Node fromMember = fromSwitchExpr.getNext();
    while (fromMember != null) {
      if (fromMember.getType() == TokenStream.CASE) {
        JsCase toCase = new JsCase(makeSourceInfo(fromMember));

        // Set the case expression. In JS, this can be any expression.
        //
        Node fromCaseExpr = fromMember.getFirstChild();
        toCase.setCaseExpr(mapExpression(fromCaseExpr));

        // Set the case statements.
        //
        Node fromCaseBlock = fromCaseExpr.getNext();
        mapStatements(toCase.getStmts(), fromCaseBlock);

        // Attach the case to the switch.
        //
        toSwitch.getCases().add(toCase);
      } else {
        // This should be the only default statement.
        // If more than one is present, we keep the last one.
        //
        assert (fromMember.getType() == TokenStream.DEFAULT);
        JsDefault toDefault = new JsDefault(makeSourceInfo(fromMember));

        // Set the default statements.
        //
        Node fromDefaultBlock = fromMember.getFirstChild();
        mapStatements(toDefault.getStmts(), fromDefaultBlock);

        // Attach the default to the switch.
        //
        toSwitch.getCases().add(toDefault);
      }
      fromMember = fromMember.getNext();
    }

    popSourceInfo();
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Related Classes of com.google.gwt.dev.js.ast.JsSwitch

  • com.google.gwt.dev.jjs.impl.GenerateJavaScriptAST$GenerateJavaScriptVisitor
  • com.google.gwt.dev.js.JsParser
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