cyf
75 lines
1.6 KiB
C#
75 lines
1.6 KiB
C#
using System;
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using System.Collections.Generic;
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using System.Text;
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namespace Zhaizj.Framework.Serialization {
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internal class ArrayJsonParser : JsonParserBase {
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private List<object> list = new List<object>();
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public override Object getResult() {
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return list;
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}
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public ArrayJsonParser( CharSource charSrc )
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: base( charSrc ) {
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}
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protected override void parse() {
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charSrc.moveToText();
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if (charSrc.getCurrent() != '[') throw ex( "json array must start with [" );
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charSrc.moveToText();
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if (charSrc.getCurrent() == ']') return;
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// 回到[
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charSrc.back();
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parseOne();
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}
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private void parseOne() {
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charSrc.moveToText();
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if (charSrc.getCurrent() == ',') {
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charSrc.back();
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list.Add( null );
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}
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else {
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charSrc.back();
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// 将值加入列表
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Object val = moveAndGetParser().getResult();
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list.Add( val );
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}
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// 剩余字符处理
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charSrc.moveToText();
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char c = charSrc.getCurrent();
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if (c == ']') {
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return;
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}
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if (c != ',') throw ex( "json array must seperated with , " );
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charSrc.moveToText();
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if (charSrc.getCurrent() == ']') {
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return;
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}
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else {
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charSrc.back();
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parseOne();
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}
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}
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}
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}
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