Attachment 23879 Details for Bug 101512 – Sample code

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Sample code

Sample.java (text/plain), 1.73 KB, created by Keith W. Campbell

on 2005-06-23 13:56:38 EDT

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Creator: Keith W. Campbell

Created: 2005-06-23 13:56:38 EDT

Size: 1.73 KB

patch

obsolete

>package bug101512;
>
>/**
> * This class tests whether compilers optimize away the 'this' pointer
> * for unreferenced outer classes.
> * 
> * @author keithc
> */
>public class Sample
>{
>	class Inner
>	{
>		void non_static_test()
>		{
>			run(new Runnable()
>			{
>				// we don't need Inner.this.this
>				public void run()
>				{
>					println("Inter non-static"); //$NON-NLS-1$
>				}
>			});
>		}
>	}
>
>	static class Nested
>	{
>		static void static_test()
>		{
>			run(new Runnable()
>			{
>				public void run()
>				{
>					println("Nested static"); //$NON-NLS-1$
>				}
>			});
>		}
>
>		void non_static_test()
>		{
>			run(new Runnable()
>			{
>				// we don't need Nested.this
>				public void run()
>				{
>					println("Nested non-static"); //$NON-NLS-1$
>				}
>			});
>		}
>	}
>
>	static void static_test()
>	{
>		class StaticLocal
>		{
>			void non_static_test()
>			{
>				run(new Runnable()
>				{
>					// we don't need StaticLocal.this
>					public void run()
>					{
>						println("StaticLocal non-static"); //$NON-NLS-1$
>					}
>				});
>			}
>		}
>
>		run(new Runnable()
>		{
>			public void run()
>			{
>				println("static"); //$NON-NLS-1$
>			}
>		});
>	}
>
>	void non_static_test()
>	{
>		class NonStaticLocal
>		{
>			void non_static_test()
>			{
>				run(new Runnable()
>				{
>					// we don't need NonStaticLocal.this
>					public void run()
>					{
>						println("NonStaticLocal non-static"); //$NON-NLS-1$
>					}
>				});
>			}
>		}
>
>		run(new Runnable()
>		{
>			// we don't need Sample.this here
>			public void run()
>			{
>				println("non-static"); //$NON-NLS-1$
>			}
>		});
>	}
>
>	static void println(String text)
>	{
>		System.out.println(text);
>	}
>
>	static void run(Runnable runnable)
>	{
>		runnable.run();
>	}
>}

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Attachments on bug 101512: 23879