Examples of com.google.gwt.dev.jjs.ast.JReturnStatement

com.google.gwt.dev.jjs.ast.JReturnStatement
Java method return statement.


      JConditional conditional =
          new JConditional(sourceInfo, currentMethod.getType(), condExpr, thenExpression,
              elseExpression);


      JReturnStatement returnStatement = new JReturnStatement(sourceInfo, conditional);
      return returnStatement;
    }


    if (elseStmt != null) {
      // if () { } else { } -> ... ? ... : ... ;

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        // case 33:
        switchBody.addStmt(new JCaseStatement(info, program.getLiteralInt(permutationId)));
      }


      // return new FooImpl();
      JReturnStatement ret = new JReturnStatement(info, instantiation);
      switchBody.addStmt(ret);
    }


    assert switchBody.getStatements().size() > 0 : "No case statement emitted "
        + "for supposedly soft-rebind type " + requestType;


    // switch (CollapsedPropertyHolder.getPermutationId()) { ... }
    JSwitchStatement sw =
        new JSwitchStatement(info, new JMethodCall(info, null, permutationIdMethod), switchBody);


    // return new FallbackImpl(); at the very end.
    assert mostUsedExpression != null : "No most-used expression";
    JReturnStatement fallbackReturn = new JReturnStatement(info, mostUsedExpression);


    JMethodBody body = (JMethodBody) toReturn.getBody();
    body.getBlock().addStmt(sw);
    body.getBlock().addStmt(fallbackReturn);

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          JExpressionStatement exprStmt = (JExpressionStatement) stmt;
          JExpression expr = exprStmt.getExpr();
          JExpression clone = cloner.cloneExpression(expr);
          multi.addExpressions(clone);
        } else if (stmt instanceof JReturnStatement) {
          JReturnStatement returnStatement = (JReturnStatement) stmt;
          JExpression expr = returnStatement.getExpr();
          if (expr != null) {
            if (!ignoringReturnValue || expr.hasSideEffects()) {
              JExpression clone = cloner.cloneExpression(expr);
              clone = maybeCast(clone, body.getMethod().getType());
              multi.addExpressions(clone);

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      info = block.getStatements().get(0).getSourceInfo();
    } else {
      info = method.getSourceInfo();
    }
    block.clear();
    block.addStmt(new JReturnStatement(info, returnValue));
  }

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        currentMethodScope = null;
        currentMethod = null;


        // synthesize a return statement to emulate returning the new object
        statements.add(new JReturnStatement(program, null, thisRef));
      } catch (Throwable e) {
        throw translateException(ctor, e);
      }
    }

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         * their this object, so any embedded return statements have to be fixed
         * up.
         */
        JClassType enclosingType = (JClassType) currentMethod.getEnclosingType();
        assert (x.expression == null);
        return new JReturnStatement(program, info, createThisRef(info,
            enclosingType));
      } else {
        return new JReturnStatement(program, info,
            dispProcessExpression(x.expression));
      }
    }

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      }
      JStatement statement;
      if (returnType == program.getTypeVoid()) {
        statement = newCall.makeStatement();
      } else {
        statement = new JReturnStatement(program, sourceInfo, newCall);
      }
      newBody.getStatements().add(statement);


      /*
       * Rewrite the method body. Update all thisRefs to paramRefs. Update

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    public void endVisit(JReturnStatement x, Context ctx) {
      if (x.getExpr() != null) {
        JExpression newExpr = checkAndReplaceJso(x.getExpr(),
            currentMethod.getType());
        if (newExpr != x.getExpr()) {
          JReturnStatement newStmt = new JReturnStatement(program,
              x.getSourceInfo(), newExpr);
          ctx.replaceMe(newStmt);
        }
      }
    }

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        currentMethodScope = null;
        currentMethod = null;


        // synthesize a return statement to emulate returning the new object
        block.addStmt(new JReturnStatement(info, thisRef));
      } catch (Throwable e) {
        throw translateException(ctor, e);
      }
    }

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         * their this object, so any embedded return statements have to be fixed
         * up.
         */
        JClassType enclosingType = (JClassType) currentMethod.getEnclosingType();
        assert (x.expression == null);
        return new JReturnStatement(info, createThisRef(info, enclosingType));
      } else {
        return new JReturnStatement(info, dispProcessExpression(x.expression));
      }
    }

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