我有一个返回JSON的REST Web服务。作为一个例子，我有以下回应：
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现在我想使用GSON将其转换为POJO对象。对于顶级根节点，我创建了以下类：
public class JSONContainer {
ArrayList<JSONWorkItem> items = new ArrayList<JSONWorkItem>();
public ArrayList<JSONWorkItem> getItems() {
return items;
}
}
这不起作用，因为我认为ArrayList应该是名称oslc_cm：results，但我不能，因为这不是一个有效的Java标识符。那我该怎么办？
答案 0 :(得分：1)
答案可在Gson User Guide中找到。您可以为此目的使用注释SerializedName。
所以POJO类看起来应该是这样的：
public class JSONContainer {
@SerializedName("oslc_cm:results")
ArrayList<JSONWorkItem> items = new ArrayList<JSONWorkItem>();
public ArrayList<JSONWorkItem> getItems() {
return items;
}
}