取出对象中的字符串

public String transferToObject(Class clazz, Object object) {
Field[] declaredFields = clazz.getDeclaredFields();
Method[] declaredMethods = clazz.getDeclaredMethods();
String params="" ;
for (int i = 0; i < declaredFields.length; i++) {
declaredFields[i].setAccessible(true);
Log.i("field", "域" + declaredFields[i].getName());
Log.i("field", "域类型" + declaredFields[i].getType());
try {
Method method = clazz.getMethod("get"
+ change(declaredFields[i].getName()), null);
method.setAccessible(true);
Object name = method.invoke(object, null);
if (i == 0) {
params = declaredFields[i].getName() + "=" + name + "";
} else {
params += ";" + declaredFields[i].getName() + "=" + name
+ "";
}
;
} catch (NoSuchMethodException e) {
e.printStackTrace();
} catch (IllegalArgumentException e) {
e.printStackTrace();
} catch (IllegalAccessException e) {
e.printStackTrace();
} catch (InvocationTargetException e) {
e.printStackTrace();
}
}
Log.i("field", params);
return params;
}

/**
* @param src
*            源字符串
* @return 字符串，将src的第一个字母转换为大写，src为空时返回null
*/
public static String change(String src) {
if (src != null) {
StringBuffer sb = new StringBuffer(src);
sb.setCharAt(0, Character.toUpperCase(sb.charAt(0)));
return sb.toString();
} else {
return null;
}
}