lishengxu / boiledwater

一个以XML为载体的通用属性配置模块，可以通过唯一标记值key获取配置。

一个以XML为载体的通用属性配置模块，可以通过唯一标记值key获取配置，目前支持2层嵌套配置，配置支持：

单值

包括java基本数据类型对象:@Boolean,@Byte,@Short,@Integer,@Long,@Float,@Double,@Character和@String字符串类，及定义在包名路径下attributepath目录下继承com.deepindex.attributeset.AttributeParser.Attribute类的自定义子类，自定义子类可以嵌套使用上述基本类型和String类型，及自定义类型。

列表

以单值、列表、键值对为value的列表。

键值对

以String为key，以单值、列表、键值对为value的键值对。

例子：

XML配置

<attribute key="key0" type="boolean" value="true" />

code（fileName为XML配置文件名）

AttributeCollection attributeCollection = new AttributeCollection();
AttributeParser parser = new AttributeParser(context, attributeCollection);
try (InputStream inputStream = new ByteArrayInputStream(
        fileName.getBytes(StandardCharsets.UTF_8))) {
    parser.parse(inputStream);
} catch (IOException | XmlPullParserException e) {
    Log.e("AttributeCollection", "parse error", e);
}

//true
boolean value = attributeCollection.getBoolean("key0");

XML配置

<attribute_list key="key1" type="String" >
  <sub value="hello" />
  <sub value="world" />
</attribute_list>

code（fileName为XML配置文件名）

AttributeCollection attributeCollection = new AttributeCollection();
AttributeParser parser = new AttributeParser(context, attributeCollection);
try (InputStream inputStream = new ByteArrayInputStream(
        fileName.getBytes(StandardCharsets.UTF_8))) {
    parser.parse(inputStream);
} catch (IOException | XmlPullParserException e) {
    Log.e("AttributeCollection", "parse error", e);
}

ArrayList<String> list = attributeCollection.getStringArrayList("key1");
//hello
String value = list.get(0);
//world
value = list.get(1);

XML配置

<attribute_map key="key2" type="int" >
    <sub key="subkey1" value="11" />
    <sub key="subkey2" value="22" />
</attribute_map>

code（fileName为XML配置文件名）

AttributeCollection attributeCollection = new AttributeCollection();
AttributeParser parser = new AttributeParser(context, attributeCollection);
try (InputStream inputStream = new ByteArrayInputStream(
        fileName.getBytes(StandardCharsets.UTF_8))) {
    parser.parse(inputStream);
} catch (IOException | XmlPullParserException e) {
    Log.e("AttributeCollection", "parse error", e);
}

ArrayMap<String, Integer> map = attributeCollection.getIntegerArrayMap("key2");
//11
int value = map.get("subkey1");
//22
value = map.get("subkey2");

XML配置

<attribute_map key="key4" type="PersonAttribute" >
    <sub key="subkey1" name="li" age="20" high="180" weight="70" />
    <sub key="subkey2" name="wang" age="21" high="185" weight="80" />
</attribute_map>

code（fileName为XML配置文件名）

public class PersonAttribute extends Attribute {
	private String mName;
	private int mAge;
	private int mHigh;
	private int mWeight;

	public PersonAttribute() {
	}

	public PersonAttribute(String name, int age, int high, int weight) {
		mName = name;
		mAge = age;
		mHigh = high;
		mWeight = weight;
	}

	public String getName() {
		return mName;
	}

	public void setName(String name) {
		mName = name;
	}

	public int getAge() {
		return mAge;
	}

	public void setAge(int age) {
		mAge = age;
	}

	public int getHigh() {
		return mHigh;
	}

	public void setHigh(int high) {
		mHigh = high;
	}

	public int getWeight() {
		return mWeight;
	}

	public void setWeight(int weight) {
		mWeight = weight;
	}
}


AttributeCollection attributeCollection = new AttributeCollection();
AttributeParser parser = new AttributeParser(context, attributeCollection);
try (InputStream inputStream = new ByteArrayInputStream(
        fileName.getBytes(StandardCharsets.UTF_8))) {
    parser.parse(inputStream);
} catch (IOException | XmlPullParserException e) {
    Log.e("AttributeCollection", "parse error", e);
}

ArrayMap<String, PersonAttribute> map = attributeCollection.getAttributeArrayMap("key4");
PersonAttribute value = map.get("subkey1");
<sub key="subkey1" name="li" age="20" high="180" weight="70" />
<sub key="subkey2" name="wang" age="21" high="185" weight="80" />
//li
String name = value.getName();
//20
int age = value.getAge();
//180
int high = value.getHigh();
//70
int weight = value.getWeight();

更多例子可以参考assets文件夹下attributetest.xml