import javax.swing.UIManager;
public class LookAndFeelTest { /**
* @param args
*/
public static void main(String[] args) {
// TODO Auto-generated method stub
LookAndFeelClass lafc = new LookAndFeelClass();
lafc.ViewAll();
}}
public class LookAndFeelClass()
{
public void ViewAll()
{
UIManager.LookAndFeelInfo[] infos = UIManager.getInstalledLookAndFeels();
for(int i=0;i<infos.length ;i++)
{
name = infos[i].getName();
className = infos[i].getClassName();
System.out.println(name+className);
}
}
String name = "";
String className = "";
}他貌似说我public class LookAndFeelClass()这个"The public type LookAndFeelClass must be defined in its own filev"不是很明白- - 为什么啊
还说我那个类下边的void“Syntax error on token "void", @ expected” 什么意思啊 。
public class LookAndFeelTest { /**
* @param args
*/
public static void main(String[] args) {
// TODO Auto-generated method stub
LookAndFeelClass lafc = new LookAndFeelClass();
lafc.ViewAll();
}}
public class LookAndFeelClass()
{
public void ViewAll()
{
UIManager.LookAndFeelInfo[] infos = UIManager.getInstalledLookAndFeels();
for(int i=0;i<infos.length ;i++)
{
name = infos[i].getName();
className = infos[i].getClassName();
System.out.println(name+className);
}
}
String name = "";
String className = "";
}他貌似说我public class LookAndFeelClass()这个"The public type LookAndFeelClass must be defined in its own filev"不是很明白- - 为什么啊
还说我那个类下边的void“Syntax error on token "void", @ expected” 什么意思啊 。
解决方案 »
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public class LookAndFeelClass
{
public void ViewAll()
{
UIManager.LookAndFeelInfo[] infos = UIManager.getInstalledLookAndFeels();
for(int i=0;i<infos.length ;i++)
{
name = infos[i].getName();
className = infos[i].getClassName();
System.out.println(name+className);
}
}
String name = "";
String className = "";
}
不能定义成public,或者单独写在另外一个文件
/**
* @param args
*/
public static void main(String[] args) {
// TODO Auto-generated method stub
LookAndFeelClass lafc = new LookAndFeelClass();
lafc.ViewAll();
}
}
class LookAndFeelClass
{
public void ViewAll()
{
UIManager.LookAndFeelInfo[] infos = UIManager.getInstalledLookAndFeels();
for(int i=0;i<infos.length ;i++)
{
name = infos[i].getName();
className = infos[i].getClassName();
System.out.println(name+className);
}
}
String name = "";
String className = "";
}
{
public void ViewAll()
{
UIManager.LookAndFeelInfo[] infos = UIManager.getInstalledLookAndFeels();
for(int i=0;i<infos.length ;i++)
{
name = infos[i].getName();
className = infos[i].getClassName();
System.out.println(name+className);
}
}
String name = "";
String className = "";
}改成这个样子 试试