E - ID类型public class TreeBuilder<E> extends Object implements Builder<Tree<E>>
Builder.HashKey| Constructor and Description |
|---|
TreeBuilder(E rootId,
NodeConfig config)
构造
|
| Modifier and Type | Method and Description |
|---|---|
TreeBuilder<E> |
append(Iterable<Tree<E>> trees)
增加节点列表，增加的节点是不带子节点的
|
<T> TreeBuilder<E> |
append(List<T> list,
NodeParser<T,E> nodeParser)
增加节点列表，增加的节点是不带子节点的
|
TreeBuilder<E> |
append(Map<E,Tree<E>> map)
增加节点列表，增加的节点是不带子节点的
|
Tree<E> |
build()
包装唯一键（System.identityHashCode()）使对象只有和自己 equals
此对象用于消除小概率下System.identityHashCode()产生的ID重复问题
|
List<Tree<E>> |
buildList()
构建树列表，没有顶层节点，例如：
|
static <T> TreeBuilder<T> |
of(T rootId)
创建Tree构建器
|
static <T> TreeBuilder<T> |
of(T rootId,
NodeConfig config)
创建Tree构建器
|
TreeBuilder<E> |
putExtra(String key,
Object value)
扩展属性
|
TreeBuilder<E> |
reset()
重置Builder，实现复用
|
TreeBuilder<E> |
setId(E id)
设置ID
|
TreeBuilder<E> |
setName(CharSequence name)
设置节点标签名称
|
TreeBuilder<E> |
setParentId(E parentId)
设置父节点ID
|
TreeBuilder<E> |
setWeight(Comparable<?> weight)
设置权重
|
public TreeBuilder(E rootId, NodeConfig config)
rootId - 根节点IDconfig - 配置public static <T> TreeBuilder<T> of(T rootId)
T - ID类型rootId - 根节点IDpublic static <T> TreeBuilder<T> of(T rootId, NodeConfig config)
T - ID类型rootId - 根节点IDconfig - 配置public TreeBuilder<E> setId(E id)
id - IDpublic TreeBuilder<E> setParentId(E parentId)
parentId - 父节点IDpublic TreeBuilder<E> setName(CharSequence name)
name - 节点标签名称public TreeBuilder<E> setWeight(Comparable<?> weight)
weight - 权重public TreeBuilder<E> putExtra(String key, Object value)
key - 键value - 扩展值public TreeBuilder<E> append(Map<E,Tree<E>> map)
map - 节点列表public TreeBuilder<E> append(Iterable<Tree<E>> trees)
trees - 节点列表public <T> TreeBuilder<E> append(List<T> list, NodeParser<T,E> nodeParser)
T - Bean类型list - Bean列表nodeParser - 节点转换器，用于定义一个Bean如何转换为Tree节点public TreeBuilder<E> reset()
public Tree<E> build()
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