我想将对象列表转换为Map,其中Map的键和值作为List中Object的属性.
这里转换的Java 7片段:
private Map<String, Child> getChildren(List<Family> families ) {
Map<String, Child> convertedMap = new HashMap<String, Child>();
for (Family family : families) {
convertedMap.put(family.getId(), family.getParent().getChild());
}
return convertedMap;
}
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