如何解析这个XML:
<resources>
<string name="name1">content1</string>
<string name="name2">content2</string>
<string name="name3">content3</string>
...
</resources>
我无法使用正确的注释创建对象来检索名称和内容。
我目前的工作:
@Root(name = "resources")
public class Translation {
@ElementList(inline = true)
private List<TranslationName> translationNames;
public List<TranslationName> getTranslationNames() {
return translationNames;
}
}
和
@Root(name = "string")
public class TranslationName {
@Attribute(name = "name")
private String name;
@Element(name = "string")
private String content;
public String getName() {
return name;
}
public String getContent() {
return content;
}
}
但是我有:
无法在字段'content'上满足@ org.simpleframework.xml.Element(data = false,name = string,required = true,type = void)
编辑:
有了这个我成功恢复了内容:
@Root(name = "resources")
public class Translation {
@ElementList(inline = true)
private List<String> contentNames;
public List<String> getContentNames() {
return contentNames;
}
}
但是,两者结合起来并不起作用:
@Root(name = "resources")
public class Translation {
@ElementList(inline = true)
private List<TranslationName> translationNames;
@ElementList(inline = true)
private List<String> contentNames;
public List<TranslationName> getTranslationNames() {
return translationNames;
}
public List<String> getContentNames() {
return contentNames;
}
}
你的类给出了像xml一样的
<resources>
<string name="name1"> <string>content1</string> </string>
<string name="name2"> <string>content2</string> </string>
<string name="name3"><string>content3</string> </string>
</resources>
for content属性替换为:
@Text
private String content;
您可以自己简单地编写XML解析器代码,而不是尝试使用注释的神奇组合来实现某些功能。不要使用Stax / pull - 它太低级,难以直接使用而且容易出错。试试Konsume-XML:
data class Resource(val name: String, val content: String)
val konsumer = """
<resources>
<string name="name1">content1</string>
<string name="name2">content2</string>
<string name="name3">content3</string>
</resources>
""".trimIndent().konsumeXml()
val resources: List<Resource> = konsumer.child("resources") {
children("string") {
Resource(attributes["name"], text())
}
}
println(resources)
将打印
[Resource(name=name1, content=content1), Resource(name=name2, content=content2), Resource(name=name3, content=content3)]