[英]Parsing XML using DOM Parser
我正在使用DOM解析器来解析XML。 xml格式为:
<PriceList>
<PriceTag>
<Pricing priceCode = "EATIN">
<Price></Price>
<Tax
taxCode = "ALWAYS"
rule = "TAX_CHAIN"
entry = "4"/>
</Pricing>
<Pricing priceCode = "TAKEOUT">
<Price></Price>
<Tax
taxCode = "ALWAYS"
rule = "TAX_CHAIN"
entry = "4"/>
</Pricing>
<Pricing priceCode = "OTHER">
<Price></Price>
<Tax
taxCode = "ALWAYS"
rule = "TAX_CHAIN"
entry = "4"/>
</Pricing>
</PriceTag>
</PriceList>
如果priceCode =“ EATIN”,我想阅读价格。
谁能帮助我实现这一目标。
尝试替换此行fileName = ((FileSplit)context.getInputSplit()).getPath().toString();
使用fileName = context.getConfiguration().get("mapreduce.input.fileinputformat.inputdir", null);
声明:本站的技术帖子网页,遵循CC BY-SA 4.0协议,如果您需要转载,请注明本站网址或者原文地址。任何问题请咨询:yoyou2525@163.com.