package org.frameworkset.spi.assemble;
import java.util.Collections;
import java.util.HashMap;
import java.util.Iterator;
import java.util.Map;
import org.frameworkset.spi.CallContext;
/**
*
* <p>Title: ProMap.java</p>
* <p>Description: </p>
* <p>bboss workgroup</p>
* <p>Copyright (c) 2007</p>
* @Date 2009-9-19 下午11:00:43
* @author biaoping.yin
* @version 1.0
*/
public class ProMap<K,V extends Pro> extends HashMap<K,V>
{
/**
* 容器组件类型，有以下三种类型：
* bean:将可以直接将组装的ProList转换为List<po对象>集合
* String：ProList转换为List<String>集合
* Pro：默认类型ProList<V extends Pro>，不做转换，除非指定editor编辑器
*/
private String componentType ;
private boolean isfreeze = false;
public void freeze()
{
this.isfreeze = true;
}
private boolean isFreeze()
{
return this.isfreeze;
}
private void modify()
{
if(this.isFreeze())
throw new CannotModifyException();
}
public int getInt(String key)
{
Pro value = this.get(key);
if(value == null)
return 0;
// int value_ = Integer.parseInt(value.toString());
return value.getInt();
}
public long getLong(String key)
{
Pro value = this.get(key);
if(value == null)
return 0;
// int value_ = Integer.parseInt(value.toString());
return value.getLong();
}
@Override
public void clear()
{
modify();
super.clear();
}
@Override
public V put(K key, V value)
{
modify();
return super.put(key, value);
}
@Override
public void putAll(Map<? extends K, ? extends V> m)
{
modify();
super.putAll(m);
}
@Override
public V remove(Object key)
{
modify();
return super.remove(key);
}
public int getInt(String key,int defaultValue)
{
Pro value = this.get(key);
if(value == null)
return defaultValue;
// int value_ = Integer.parseInt(value.toString());
return value.getInt();
}
public long getLong(String key,long defaultValue)
{
Pro value = this.get(key);
if(value == null)
return defaultValue;
// int value_ = Integer.parseInt(value.toString());
return value.getLong();
}
public boolean getBoolean(String key)
{
Pro value = this.get(key);
if(value == null)
return false;
// boolean value_ = Boolean.parseBoolean(value.toString());
return value.getBoolean();
}
public boolean getBoolean(String key,boolean defaultValue)
{
Pro value = this.get(key);
if(value == null)
return defaultValue;
boolean value_ = value.getBoolean(defaultValue);
return value_;
}
public String getString(String key)
{
Pro value = this.get(key);
if(value == null)
return null;
return value.getString();
}
public String getString(String key,String defaultValue)
{
Pro value = this.get(key);
if(value == null)
return defaultValue;
return value.getString(defaultValue);
}
public ProList getList(String key,ProList defaultValue)
{
Pro value = this.get(key);
if(value == null)
return defaultValue;
return value.getList(defaultValue);
}
public ProList getList(String key)
{
Pro value = this.get(key);
if(value == null)
return null;
return value.getList();
}
public ProMap getMap(String key,ProMap defaultValue)
{
Pro value = this.get(key);
if(value == null)
return defaultValue;
return value.getMap(defaultValue);
}
public ProMap getMap(String key)
{
Pro value = this.get(key);
if(value == null)
return null;
return value.getMap();
}
public ProSet getSet(String key,ProSet defaultValue)
{
Pro value = this.get(key);
if(value == null)
return defaultValue;
return value.getSet(defaultValue);
}
public ProSet getSet(String key)
{
Pro value = this.get(key);
if(value == null)
return null;
return value.getSet();
}
/**
* 返回带ioc功能的对象
* @param key
* @param callcontext
* @return
*/
public Object getProxyObject(String key,CallContext callcontext)
{
Pro value = this.get(key);
if(value == null)
return null;
return value.getProxyTrueValue(callcontext);
}
public Object getObject(String key)
{
return getObject(key,null);
}
public Pro getPro(String name)
{
return this.get(name);
}
public Object getObject(String key,Object defaultValue)
{
Pro value = this.get(key);
if(value == null)
return defaultValue;
return value.getObject(defaultValue);
}
public Object getBean(String key)
{
Pro value = this.get(key);
return value.getBean();
}
/**
* @return the componentType
*/
public String getComponentType() {
return componentType;
}
/**
* @param componentType the componentType to set
*/
public void setComponentType(String componentType) {
this.componentType = componentType;
}
private Map componentMap;
private Object lock = new Object();
private Map _getMap(Class maptype)
{
Map componentMap = null;
if(maptype != HashMap.class)
{
try {
if(maptype.getName().equals("java.util.Collections$SynchronizedMap"))
{
componentMap = Collections
.synchronizedMap(new HashMap());
}
else
{
componentMap = (Map)maptype.newInstance();
}
} catch (InstantiationException e) {
throw new BeanInstanceException(e);
} catch (IllegalAccessException e) {
throw new BeanInstanceException(e);
}
}
else
{
componentMap = new HashMap(this.size());
}
return componentMap;
}
public Map getComponentMap(Class maptype,CallContext callcontext)
{
if(this.getComponentType() == null)
return this;
if(componentMap == null)
{
synchronized(lock)
{
if(componentMap == null)
{
if(this.size() > 0)
{
if(this.componentType.equalsIgnoreCase(Pro.COMPONENT_BEAN)
|| this.componentType.equalsIgnoreCase(Pro.COMPONENT_OBJECT) || this.componentType.equalsIgnoreCase(Pro.COMPONENT_OBJECT_SHORTNAME))
{
componentMap = _getMap(maptype);
Iterator<String> keys = (Iterator<String>)this.keySet().iterator();
Context currentLoopContext = callcontext != null?callcontext.getLoopContext():null;
while(keys.hasNext())
{
String key = keys.next();
try
{
componentMap.put(key, getProxyObject(key,callcontext));
}
finally
{
if(callcontext != null)
callcontext.setLoopContext(currentLoopContext);
}
}
}
else if(this.componentType.equalsIgnoreCase(Pro.COMPONENT_STRING_SHORTNAME) || this.componentType.equalsIgnoreCase(Pro.COMPONENT_STRING))
{
// componentMap = new HashMap(this.size());
componentMap = _getMap(maptype);
Iterator<String> keys = (Iterator<String>)this.keySet().iterator();
while(keys.hasNext())
{
String key = keys.next();
componentMap.put(key,this.getString(key));
}
}
else
{
// componentMap = new HashMap(this.size());
componentMap = _getMap(maptype);
Iterator<String> keys = (Iterator<String>)this.keySet().iterator();
// while(keys.hasNext())
// {
// String key = keys.next();
// componentMap.put(key, getObject(key));
// }
Context currentLoopContext = callcontext != null?callcontext.getLoopContext():null;
while(keys.hasNext())
{
String key = keys.next();
try
{
componentMap.put(key, getProxyObject(key,callcontext));
}
finally
{
if(callcontext != null)
callcontext.setLoopContext(currentLoopContext);
}
}
}
}
else
{
// componentMap = new HashMap(this.size());
componentMap = _getMap(maptype);
}
}
}
}
return componentMap;
}
}