Spring配置List、Set、Array、Map、Properties

最新推荐文章于 2024-07-04 08:30:00 发布

原创最新推荐文章于 2024-07-04 08:30:00 发布 · 461 阅读

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1、Collection类

public class AllCollectionType {
    private List<String> list;
    private String[] array;
    private Set<String> set;
    private Map<String,String> map;
    private Properties properties;

    public AllCollectionType() {
    }

    public AllCollectionType(List<String> list, String[] array, Set<String> set, Map<String, String> map, Properties properties) {
        this.list = list;
        this.array = array;
        this.set = set;
        this.map = map;
        this.properties = properties;
    }

    public List<String> getList() {
        return list;
    }

    public void setList(List<String> list) {
        this.list = list;
    }

    public String[] getArray() {
        return array;
    }

    public void setArray(String[] array) {
        this.array = array;
    }

    public Set<String> getSet() {
        return set;
    }

    public void setSet(Set<String> set) {
        this.set = set;
    }

    public Map<String, String> getMap() {
        return map;
    }

    public void setMap(Map<String, String> map) {
        this.map = map;
    }

    public Properties getProperties() {
        return properties;
    }

    public void setProperties(Properties properties) {
        this.properties = properties;
    }

    public AllCollectionType(List<String> list) {
        this.list = list;
    }

    public String toString(){
        String strContent = "";
        for(String str:array){
            strContent += str + ",";//aa,bb
        }

        return "list:"+this.list+"\nset:"+this.set+"\nmap"+this.map+"\nproperties"+properties+"\narray:"+strContent;
    }
}

2、Bean的配置

<bean id="collectionDemo" class="org.wpc.entity.AllCollectionType">

        <property name="list">
            <list>
                <value>足球</value>
                <value>篮球</value>
                <value>乒乓球</value>
                <value>网球</value>
            </list>
        </property>


        <property name="array">
            <array>
                <value>数学</value>
                <value>英语</value>
                <value>语文</value>
            </array>
        </property>


        <property name="set">
            <set>
                <value>厦门</value>
                <value>福州</value>
                <value>泉州</value>
                <value>龙岩</value>
            </set>
        </property>


        <property name="map">
            <map>
                <entry>
                    <key>
                        <value>福建</value>
                    </key>
                    <value>福州</value>
                </entry>

                <entry>
                    <key>
                        <value>浙江</value>
                    </key>
                    <value>杭州</value>
                </entry>

                <entry>
                    <key>
                        <value>江苏</value>
                    </key>
                    <value>南京</value>
                </entry>

            </map>
        </property>


        <property name="properties">
            <props>
                <prop key="中国">北京</prop>
                <prop key="美国">华盛顿</prop>
                <prop key="日本">东京</prop>
            </props>
        </property>
        
    </bean>