diff options
| author | Dave Borowitz <dborowitz@google.com> | 2014-10-28 12:09:55 -0700 |
|---|---|---|
| committer | Dave Borowitz <dborowitz@google.com> | 2014-10-29 15:00:17 -0700 |
| commit | 8b42ec5bd5cd9aa7a6d7b8159ff4a9911ba89175 (patch) | |
| tree | 84accb1e86d78ad4cb0c638df05bd001aecc08b2 /.settings | |
| parent | 2e82f2f8a2bb1e10bf2d583a4e2309fbbc3e89d8 (diff) | |
Turn on many more Eclipse warnings, and fix them
- Warn on empty statements, e.g. "for (;;);". These may be
typos and are easily replaced by "for (;;) {}" which is more
explicit.
- Warn on field hiding. This allows cleanup of many acceptance test
members, at the cost of a couple of renames and the occasional
suppression (when the field is in a public nested enum that shadows
a public constant).
- Warn on unnecessary casts.
- Warn on unused declared thrown exceptions. In addition to reducing
method signature length and number of imports, this also eliminated
some impossible catch blocks.
- Warn on missing @Override annotations.
- Warn on unused parameters. This is likely the most controversial,
as a few relatively common patterns require unused parameters in a
way that Eclipse can't ignore. However, it also resulted in cleanup
of a lot of unnecessary injections and method parameters, so I
think the cost was worth it.
Change-Id: I7224be8b1c798613a127c88507e8cce400679e5d
Diffstat (limited to '.settings')
| -rw-r--r-- | .settings/org.eclipse.jdt.core.prefs | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/.settings/org.eclipse.jdt.core.prefs b/.settings/org.eclipse.jdt.core.prefs index 2a585e4257..261ce5ab32 100644 --- a/.settings/org.eclipse.jdt.core.prefs +++ b/.settings/org.eclipse.jdt.core.prefs @@ -14,11 +14,11 @@ org.eclipse.jdt.core.compiler.problem.deprecation=warning org.eclipse.jdt.core.compiler.problem.deprecationInDeprecatedCode=disabled org.eclipse.jdt.core.compiler.problem.deprecationWhenOverridingDeprecatedMethod=disabled org.eclipse.jdt.core.compiler.problem.discouragedReference=warning -org.eclipse.jdt.core.compiler.problem.emptyStatement=ignore +org.eclipse.jdt.core.compiler.problem.emptyStatement=warning org.eclipse.jdt.core.compiler.problem.explicitlyClosedAutoCloseable=ignore org.eclipse.jdt.core.compiler.problem.fallthroughCase=ignore org.eclipse.jdt.core.compiler.problem.fatalOptionalError=disabled -org.eclipse.jdt.core.compiler.problem.fieldHiding=ignore +org.eclipse.jdt.core.compiler.problem.fieldHiding=warning org.eclipse.jdt.core.compiler.problem.finalParameterBound=warning org.eclipse.jdt.core.compiler.problem.finallyBlockNotCompletingNormally=warning org.eclipse.jdt.core.compiler.problem.forbiddenReference=warning @@ -68,9 +68,9 @@ org.eclipse.jdt.core.compiler.problem.unclosedCloseable=warning org.eclipse.jdt.core.compiler.problem.undocumentedEmptyBlock=ignore org.eclipse.jdt.core.compiler.problem.unhandledWarningToken=warning org.eclipse.jdt.core.compiler.problem.unnecessaryElse=ignore -org.eclipse.jdt.core.compiler.problem.unnecessaryTypeCheck=ignore +org.eclipse.jdt.core.compiler.problem.unnecessaryTypeCheck=warning org.eclipse.jdt.core.compiler.problem.unqualifiedFieldAccess=ignore -org.eclipse.jdt.core.compiler.problem.unusedDeclaredThrownException=ignore +org.eclipse.jdt.core.compiler.problem.unusedDeclaredThrownException=warning org.eclipse.jdt.core.compiler.problem.unusedDeclaredThrownExceptionExemptExceptionAndThrowable=enabled org.eclipse.jdt.core.compiler.problem.unusedDeclaredThrownExceptionIncludeDocCommentReference=enabled org.eclipse.jdt.core.compiler.problem.unusedDeclaredThrownExceptionWhenOverriding=disabled @@ -78,7 +78,7 @@ org.eclipse.jdt.core.compiler.problem.unusedImport=warning org.eclipse.jdt.core.compiler.problem.unusedLabel=warning org.eclipse.jdt.core.compiler.problem.unusedLocal=warning org.eclipse.jdt.core.compiler.problem.unusedObjectAllocation=ignore -org.eclipse.jdt.core.compiler.problem.unusedParameter=ignore +org.eclipse.jdt.core.compiler.problem.unusedParameter=warning org.eclipse.jdt.core.compiler.problem.unusedParameterIncludeDocCommentReference=enabled org.eclipse.jdt.core.compiler.problem.unusedParameterWhenImplementingAbstract=disabled org.eclipse.jdt.core.compiler.problem.unusedParameterWhenOverridingConcrete=disabled |