| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| */ |
| |
| package org.apache.thrift.protocol; |
| |
| import org.apache.thrift.*; |
| |
| /** |
| * Utility class with static methods for interacting with protocol data |
| * streams. |
| * |
| */ |
| class TProtocolUtil { |
| |
| /** |
| * Skips over the next data element from the provided input TProtocol object. |
| * |
| * @param prot the protocol object to read from |
| * @param type the next value will be intepreted as this TType value. |
| */ |
| public static function skip(prot:TProtocol, type : Int) : Void { |
| prot.IncrementRecursionDepth(); |
| try |
| { |
| switch (type) { |
| case TType.BOOL: |
| prot.readBool(); |
| |
| case TType.BYTE: |
| prot.readByte(); |
| |
| case TType.I16: |
| prot.readI16(); |
| |
| case TType.I32: |
| prot.readI32(); |
| |
| case TType.I64: |
| prot.readI64(); |
| |
| case TType.DOUBLE: |
| prot.readDouble(); |
| |
| case TType.STRING: |
| prot.readBinary(); |
| |
| case TType.STRUCT: |
| prot.readStructBegin(); |
| while (true) { |
| var field:TField = prot.readFieldBegin(); |
| if (field.type == TType.STOP) { |
| break; |
| } |
| skip(prot, field.type); |
| prot.readFieldEnd(); |
| } |
| prot.readStructEnd(); |
| |
| case TType.MAP: |
| var map:TMap = prot.readMapBegin(); |
| for (i in 0 ... map.size) { |
| skip(prot, map.keyType); |
| skip(prot, map.valueType); |
| } |
| prot.readMapEnd(); |
| |
| case TType.SET: |
| var set:TSet = prot.readSetBegin(); |
| for (j in 0 ... set.size) { |
| skip(prot, set.elemType); |
| } |
| prot.readSetEnd(); |
| |
| case TType.LIST: |
| var list:TList = prot.readListBegin(); |
| for (k in 0 ... list.size) { |
| skip(prot, list.elemType); |
| } |
| prot.readListEnd(); |
| |
| default: |
| throw new TProtocolException(TProtocolException.UNKNOWN, "Unknown field type ${type}"); |
| } |
| |
| prot.DecrementRecursionDepth(); |
| } |
| catch(e:Dynamic) |
| { |
| prot.DecrementRecursionDepth(); |
| throw e; |
| } |
| } |
| |
| } |