FindBugs Audit

Designed for use with FindBugs and Ant. Adapted from CheckStyle.

Method ignores exceptional return value

This method returns a value that is not checked. The return value should be checked since it can indication an unusual or unexpected function execution. For example, the File.delete() method returns false if the file could not be successfully deleted (rather than throwing an Exception). If you don't check the result, you won't notice if the method invocation signals unexpected behavior by returning an atypical return value.

Class	Method	Method	SourceLine
org.argouml.application.Main	<clinit>	mkdir	729
org.argouml.persistence.AbstractFilePersister	copyFile	setLastModified	141
org.argouml.persistence.AbstractFilePersister	createTempFile	delete	108
org.argouml.persistence.OldZargoFilePersister	doSave	delete	201	207	223
org.argouml.persistence.OldZargoFilePersister	doSave	renameTo	204	224
org.argouml.persistence.UmlFilePersister	doSave	delete	182	188	199
org.argouml.persistence.UmlFilePersister	doSave	renameTo	185	200
org.argouml.persistence.XmiFilePersister	doSave	delete	133	139	155
org.argouml.persistence.XmiFilePersister	doSave	renameTo	136	156
org.argouml.persistence.ZargoFilePersister	doSave	delete	162	168	184
org.argouml.persistence.ZargoFilePersister	doSave	renameTo	165	185
org.argouml.persistence.ZipFilePersister	doSave	delete	151	157	170
org.argouml.persistence.ZipFilePersister	doSave	renameTo	154	171
org.argouml.uml.generator.TempFileUtils	createTempDir	delete	53
org.argouml.uml.generator.TempFileUtils$2	act	delete	146