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

com.google.gwt.dev.js.ast.JsStatement
Abstract base class for JavaScript statement objects.

    _default();
    _colon();


    indent();
    for (Object element : x.getStmts()) {
      JsStatement stmt = (JsStatement) element;
      needSemi = true;
      accept(stmt);
      if (needSemi) {
        _semi();
      }

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    _if();
    _spaceOpt();
    _lparen();
    accept(x.getIfExpr());
    _rparen();
    JsStatement thenStmt = x.getThenStmt();
    _nestedPush(thenStmt, false);
    accept(thenStmt);
    _nestedPop(thenStmt);
    JsStatement elseStmt = x.getElseStmt();
    if (elseStmt != null) {
      if (needSemi) {
        _semi();
        _newlineOpt();
      } else {

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      if (truncate && count > JSBLOCK_LINES_TO_PRINT) {
        p.print("[...]");
        _newlineOpt();
        break;
      }
      JsStatement stmt = iter.next();
      needSemi = true;
      boolean shouldRecordPositions = isGlobal && stmt.shouldRecordPosition();
      boolean stmtIsGlobalBlock = false;
      if (isGlobal) {
        if (stmt instanceof JsBlock) {
          // A block inside a global block is still considered global
          stmtIsGlobalBlock = true;

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     *
     * @param checkEarlyExit if <code>true</code>, generates
     *          <code>earlyExit && pop()</code>
     */
    private void addPopAtEndOfBlock(JsBlock x, boolean checkEarlyExit) {
      JsStatement last = x.getStatements().isEmpty() ? null
          : x.getStatements().get(x.getStatements().size() - 1);
      if (last instanceof JsReturn || last instanceof JsThrow) {
        /*
         * Don't need a pop after a throw or break statement. This is an
         * optimization for the common case of returning a value as the last

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      JsBlock jsBlock = new JsBlock(x.getSourceInfo());
      List<JsStatement> stmts = jsBlock.getStatements();
      popList(stmts, x.getStatements().size()); // stmts
      Iterator<JsStatement> iterator = stmts.iterator();
      while (iterator.hasNext()) {
        JsStatement stmt = iterator.next();
        if (stmt instanceof JsEmpty) {
          iterator.remove();
        }
      }
      push(jsBlock);

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        JsNode node = jsFields.get(i);
        if (node instanceof JsVar) {
          vars.add((JsVar) node);
        } else {
          assert (node instanceof JsStatement);
          JsStatement stmt = (JsStatement) node;
          globalStmts.add(stmt);
          typeForStatMap.put(stmt, x);
        }
      }

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      push(new JsLabel(x.getSourceInfo(), names.get(x)));
    }


    @Override
    public void endVisit(JLabeledStatement x, Context ctx) {
      JsStatement body = pop(); // body
      JsLabel label = pop(); // label
      label.setStmt(body);
      push(label);
    }

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            jsSwitch.getCases().add(switchMember);
            curStatements = switchMember.getStmts();
          } else {
            // add to statements for current case
            assert (curStatements != null);
            JsStatement newStmt = pop(); // stmt
            if (newStmt != null) {
              // Empty JDeclarationStatement produces a null
              curStatements.add(newStmt);
            }
          }

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      for (String registerFnName : registerFnList) {
        globalStmts.add(constructInvocation(sourceInfo, registerFnName).makeStmt());
      }


      // var $entry = ModuleUtils.registerEntry();
      JsStatement entryVars = constructFunctionCallStatement(
          topScope.declareName("$entry"), "ModuleUtils.registerEntry");
      globalStmts.add(entryVars);


      // var gwtOnLoad = ModuleUtils.gwtOnLoad;
      JsName gwtOnLoad = topScope.findExistingUnobfuscatableName("gwtOnLoad");
      JsVar varGwtOnLoad = new JsVar(sourceInfo, gwtOnLoad);
      varGwtOnLoad.setInitExpr(createAssignment(gwtOnLoad.makeRef(sourceInfo),
          indexedFunctions.get("ModuleUtils.gwtOnLoad").getName().makeRef(sourceInfo)));
      globalStmts.add(new JsVars(sourceInfo, varGwtOnLoad));


      // ModuleUtils.addInitFunctions(init1, init2,...)
      List<JsExpression> arguments = Lists.newArrayList();
      for (JMethod entryPointMethod : program.getEntryMethods()) {
        JsFunction entryFunction = getJsFunctionFor(entryPointMethod);
        arguments.add(entryFunction.getName().makeRef(sourceInfo));
      }


      JsStatement createGwtOnLoadFunctionCall =
          constructInvocation("ModuleUtils.addInitFunctions", arguments).makeStmt();


      globalStmts.add(createGwtOnLoadFunctionCall);
    }

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        defineClassArguments.add(names.get(method).makeRef(sourceInfo));
      }


      // choose appropriate setup function
      // JavaClassHierarchySetupUtil.defineClass(typeId, superTypeId, castableMap, constructors)
      JsStatement defineClassStatement = constructInvocation(sourceInfo,
          jsPrototype == null ? "JavaClassHierarchySetupUtil.defineClass" :
              "JavaClassHierarchySetupUtil.defineClassWithPrototype",
          defineClassArguments).makeStmt();
      globalStmts.add(defineClassStatement);
      typeForStatMap.put(defineClassStatement, x);

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