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

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

603
604
605
606
607
608
609
610
      push(jsProgram.getDecimalLiteral(String.valueOf(x.getValue())));
    }

    // @Override
    public void endVisit(JExpressionStatement x, Context ctx) {
      JsExpression expr = (JsExpression) pop(); // expr
      push(expr.makeStmt());
    }
View Full Code Here
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
        accept(x.getType().getDefaultValue());
      } else {
        // the variable is setup during clinit, no need to initialize here
        push(null);
      }
      JsExpression rhs = (JsExpression) pop();
      JsName name = getName(x);

      if (x.isStatic()) {
        // setup a var for the static
        JsVar var = new JsVar(name);
        var.setInitExpr(rhs);
        push(var);
      } else {
        // for non-statics, only setup an assignment if needed
        if (rhs != null) {
          JsNameRef fieldRef = name.makeRef();
          fieldRef.setQualifier(globalTemp.makeRef());
          JsExpression asg = createAssignment(fieldRef, rhs);
          push(new JsExprStmt(asg));
        } else {
          push(null);
        }
      }
View Full Code Here
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
    // @Override
    public void endVisit(JFieldRef x, Context ctx) {
      JField field = x.getField();
      JsName jsFieldName = getName(field);
      JsNameRef nameRef = jsFieldName.makeRef();
      JsExpression curExpr = nameRef;

      /*
       * Note: the comma expressions here would cause an illegal tree state if
       * the result expression ended up on the lhs of an assignment. A hack in
       * in endVisit(JBinaryOperation) rectifies the situation.
       */

      // See if we need a clinit
      JsInvocation jsInvocation = maybeCreateClinitCall(field);
      if (jsInvocation != null) {
        curExpr = createCommaExpression(jsInvocation, curExpr);
      }

      if (x.getInstance() != null) {
        JsExpression qualifier = (JsExpression) pop();
        if (field.isStatic()) {
          // unnecessary qualifier, create a comma expression
          curExpr = createCommaExpression(qualifier, curExpr);
        } else {
          // necessary qualifier, qualify the name ref
View Full Code Here
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
        jsFor.setBody(jsProgram.getEmptyStmt());
      }

      // increments
      {
        JsExpression incrExpr = null;
        List/* <JsExprStmt> */exprStmts = popList(x.getIncrements().size());
        for (int i = 0; i < exprStmts.size(); ++i) {
          JsExprStmt exprStmt = (JsExprStmt) exprStmts.get(i);
          incrExpr = createCommaExpression(incrExpr, exprStmt.getExpression());
        }
        jsFor.setIncrExpr(incrExpr);
      }

      // condition
      if (x.getTestExpr() != null) {
        jsFor.setCondition((JsExpression) pop());
      }

      // initializers
      JsExpression initExpr = null;
      List/* <JsExprStmt> */initStmts = popList(x.getInitializers().size());
      for (int i = 0; i < initStmts.size(); ++i) {
        JsExprStmt initStmt = (JsExprStmt) initStmts.get(i);
        if (initStmt != null) {
          initExpr = createCommaExpression(initExpr, initStmt.getExpression());
View Full Code Here
804
805
806
807
808
809
810
811
812
813
814
         */
        push(null);
        return;
      }

      JsExpression initializer = (JsExpression) pop(); // initializer
      JsNameRef localRef = (JsNameRef) pop(); // localRef

      JsBinaryOperation binOp = new JsBinaryOperation(JsBinaryOperator.ASG,
          localRef, initializer);

View Full Code Here
888
889
890
891
892
893
894
895
896
897
898
      JsInvocation jsInvocation = new JsInvocation();

      popList(jsInvocation.getArguments(), x.getArgs().size()); // args

      JsNameRef qualifier;
      JsExpression unnecessaryQualifier = null;
      if (method.isStatic()) {
        if (x.getInstance() != null) {
          unnecessaryQualifier = (JsExpression) pop(); // instance
        }
        qualifier = getName(method).makeRef();
View Full Code Here
923
924
925
926
927
928
929
930
931
932
933
934
    }

    // @Override
    public void endVisit(JMultiExpression x, Context ctx) {
      List/* <JsExpression> */exprs = popList(x.exprs.size());
      JsExpression cur = null;
      for (int i = 0; i < exprs.size(); ++i) {
        JsExpression next = (JsExpression) exprs.get(i);
        cur = createCommaExpression(cur, next);
      }
      push(cur);
    }
View Full Code Here
1027
1028
1029
1030
1031
1032
1033
1034
1035
1036
1037
              x.resolve(jsName);

              // See if we need to add a clinit call to a static field ref
              JsInvocation clinitCall = maybeCreateClinitCall(field);
              if (clinitCall != null) {
                JsExpression commaExpr = createCommaExpression(clinitCall, x);
                ctx.replaceMe(commaExpr);
              }
            } else {
              JMethod method = (JMethod) node;
              if (x.getQualifier() == null) {
View Full Code Here
1075
1076
1077
1078
1079
1080
1081
1082
1083
      push(jsObjectLiteral);
    }

    // @Override
    public void endVisit(JsonPropInit init, Context ctx) {
      JsExpression valueExpr = (JsExpression) pop();
      JsExpression labelExpr = (JsExpression) pop();
      push(new JsPropertyInitializer(labelExpr, valueExpr));
    }
View Full Code Here
1297
1298
1299
1300
1301
1302
1303
1304
1305
1306
1307
1308
1309
1310
1311
1312
1313
      JsName modName = fnScope.declareName("modName");
      JsName modBase = fnScope.declareName("modBase");
      params.add(new JsParameter(errFn));
      params.add(new JsParameter(modName));
      params.add(new JsParameter(modBase));
      JsExpression asg = createAssignment(
          topScope.findExistingUnobfuscatableName("$moduleName").makeRef(),
          modName.makeRef());
      body.getStatements().add(asg.makeStmt());
      asg = createAssignment(topScope.findExistingUnobfuscatableName(
          "$moduleBase").makeRef(), modBase.makeRef());
      body.getStatements().add(asg.makeStmt());
      JsIf jsIf = new JsIf();
      body.getStatements().add(jsIf);
      jsIf.setIfExpr(errFn.makeRef());
      JsTry jsTry = new JsTry();
      jsIf.setThenStmt(jsTry);
View Full Code Here
TOP

Related Classes of com.google.gwt.dev.js.ast.JsExpression

  • com.google.gwt.dev.jjs.impl.CodeSplitter$EchoStatementLogger
  • com.google.gwt.dev.jjs.impl.codesplitter.EchoStatementLogger
  • com.google.gwt.dev.jjs.impl.codesplitter.FragmentExtractor
  • com.google.gwt.dev.jjs.impl.FragmentExtractor
  • com.google.gwt.dev.jjs.impl.GenerateJavaAST$JsniRefGenerationVisitor$JsniRefResolver
  • com.google.gwt.dev.jjs.impl.GenerateJavaScriptAST$GenerateJavaScriptVisitor
  • com.google.gwt.dev.jjs.impl.GenerateJavaScriptLiterals
  • com.google.gwt.dev.jjs.impl.GwtAstBuilder$AstVisitor$JsniReferenceCollector
  • com.google.gwt.dev.jjs.impl.GwtAstBuilder$AstVisitor$JsniResolver
  • com.google.gwt.dev.jjs.impl.JjsUtils
    • Copyright © 2018 www.massapicom. All rights reserved.
    All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.