File list (Check if you may need any files):
stringoperate
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.............\...\stringoperate.java~23~
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.............\classes
.............\.......\package cache
.............\.......\.............\unnamed package.dep2
.............\.......\stringoperate.class
.............\src
.............\...\stringoperate.java
.............\stringoperate.jpx
.............\stringoperate.jpx.local
.............\stringoperate.jpx.local~
.............\stringoperate.jpx~