Spring 普通属性注入（int ,String, List, Map, Set, String[])

1.JavaBean


package cn.com.nuoter.playbar;

import java.util.List;
import java.util.Map;
import java.util.Set;

public
class Test {

private
int
intValue;

private String
strValue;

private List
listValue;

private Map
mapValue;

private Set<String>
setValue;

private String[]
arrayValue;

public
int getIntValue() {

return
intValue;

}

public
void setIntValue(int
intValue) {

this.intValue
= intValue;

}

public String getStrValue() {

return
strValue;

}

public
void setStrValue(String strValue) {

this.strValue
= strValue;

}

public List getListValue() {

return
listValue;

}

public
void setListValue(List listValue) {

this.listValue
= listValue;

}

public Map getMapValue() {

return
mapValue;

}

public
void setMapValue(Map mapValue) {

this.mapValue
= mapValue;

}

public Set getSetValue() {

return
setValue;

}

public
void setSetValue(Set setValue) {

this.setValue
= setValue;

}

public String[] getArrayValue() {

return
arrayValue;

}

public
void setArrayValue(String[] arrayValue) {

this.arrayValue
= arrayValue;

}
}

2.Spring.xml

<?xml
version="1.0"
encoding="UTF-8"?>
<!DOCTYPE
beans
PUBLIC
"-//SPRING//DTD BEAN 2.0//EN"
"http://www.springframework.org/dtd/spring-beans-2.0.dtd">

<beans>

<bean
id="TestBean"
class="cn.com.nuoter.playbar.Test">

<!--
注入int数据
-->

<property
name="intValue"
value="11"
/>

<!--
注入String数据
-->

<property
name="strValue">

<value>Tom</value>

</property>

<!--
注入List数据
-->

<property
name="listValue">

<list>

<value>list1</value>

<value>list2</value>

<value>list3</value>

</list>

</property>

<!--
注入Set数据
-->

<property
name="setValue">

<set>

<value>set1</value>

<value>set2</value>

<value>set3</value>

<value>set4</value>

</set>

</property>

<!--
注入数组数据 -->

<property
name="arrayValue">

<list>

<value>array1</value>

<value>array2</value>

<value>array3</value>

<value>array4</value>

</list>

</property>

<!--
注入map数据
-->

<property
name="mapValue">

<map>

<entry
key="k1"
value="map1"
/>

<entry
key="k2"
value="map2"
/>

<entry
key="k3"
value="map3"
/>

<entry
key="k4"
value="map4"
/>

</map>

</property>

</bean>

</beans>

3.测试bean

package cn.com.nuoter.playbar;

import java.util.Iterator;
import java.util.List;
import java.util.Map;
import java.util.Set;
import java.util.Map.Entry;

import org.apache.xbean.spring.context.ClassPathXmlApplicationContext;
import org.springframework.beans.factory.BeanFactory;

public
class TestSpringDI {

private
static BeanFactory
factory;

public
static
void main(String[] args) {

factory =
new ClassPathXmlApplicationContext(

"conf/spring/applicationContext1Test.xml");

testBeanDemo();

}

public
static
void testBeanDemo() {

Test test = (Test) factory.getBean("TestBean");

System.out.println("beanDemo.intValue="
+ test.getIntValue());

System.out.println("beanDemo.strValue="
+ test.getStrValue());

List listValue = test.getListValue();

System.out.println("beanDemo.listValue=");

if (listValue !=
null) {

for (Iterator it = listValue.iterator(); it.hasNext();)
{

System.out.println((String) it.next());

}

}

System.out.println("beanDemo.setValue=");

Set setValue = test.getSetValue();

if (setValue !=
null) {

for (Iterator it = setValue.iterator(); it.hasNext();)
{

System.out.println(it.next());

}

}

System.out.println("beanDemo.arrayValue=");

String[] arrayValue = test.getArrayValue();

if (arrayValue !=
null) {

for (int
i = 0; i < arrayValue.length; i++) {

System.out.println(arrayValue[i]);

}

}

System.out.println("beanDemo.mapValue=");

Map mapValue = test.getMapValue();

if (mapValue !=
null) {

Set<Map.Entry> set = mapValue.entrySet();

for (Iterator it =
set.iterator(); it.hasNext();) {

Map.Entry entry = (Entry) it.next();

System.out.println(entry.getKey() +
" = " + entry.getValue());

}

}

}
}

4.输出结果

beanDemo.intValue=11

beanDemo.strValue=Tom

beanDemo.listValue=

list1

list2

list3

beanDemo.setValue=

set1

set2

set3

set4

beanDemo.arrayValue=

array1

array2

array3

array4

beanDemo.mapValue=

k1 = map1

k2 = map2

k3 = map3

k4 = map4