I have a problem with accessing an object directly. I have a list of objects which looks like that: [{companyId=2024, companyName=City Net}, {companyId=2025, companyN,java,list,groovy,listobject"/>

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I have a problem with accessing an object directly. I have a list of objects which looks like that: [{companyId=2024, companyName=City Net}, {companyId=2025, companyN

java - 列表 get elements by index and direct access to an object

I have a problem with accessing an object directly. I have a list of objects which looks like that: [{companyId=2024, companyName=City Net}, {companyId=2025, companyN

问题描述

I have a problem with accessing an object directly. I have a list of objects which looks like that: [{companyId=2024, companyName=City Net}, {companyId=2025, companyName=McDrive}] when I try to retrieve an element at 0 index {companyId=2024, companyName=City Net} and after that I can't retrieve for example companyId. I have tried to get an access with this solution:

var getDataItems =  path.getList("data.items");
getDataItems.get(0).companyId

but java did not recognizes companyId after the ., but in groovy I can have direct access. Why in java I can't access an object like this way?

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标签： javalistgroovylistobject

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