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Hide "bootstrap class path not set in conjunction with -source" messages

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javac warns whenever -source is used with a version that does not
match javac, because it wants an rt.jar provided for the given
source level.  We are not using -source to prevent usage of APIs
that don't exist in the newer rt.jar, so hide the messages.

Test: javac_wrapper_test.go
Change-Id: Ic94b61767436848fc164e377dc3cc5a63726f1cf
This commit is contained in:
Colin Cross
2017-10-17 13:57:11 -07:00
parent 21dc570e5f
commit ae96e5376a
2 changed files with 4 additions and 2 deletions
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1
cmd/javac_wrapper/javac_wrapper.go
View File

@@ -170,4 +170,5 @@ var filters = []*regexp.Regexp{
regexp.MustCompile(`Note: Recompile with -Xlint:deprecation for details.`), regexp.MustCompile(`Note: Recompile with -Xlint:deprecation for details.`),
regexp.MustCompile(`Note: (Some input files|.*\.java) uses? unchecked or unsafe operations.`), regexp.MustCompile(`Note: (Some input files|.*\.java) uses? unchecked or unsafe operations.`),
regexp.MustCompile(`Note: Recompile with -Xlint:unchecked for details.`), regexp.MustCompile(`Note: Recompile with -Xlint:unchecked for details.`),
regexp.MustCompile(`bootstrap class path not set in conjunction with -source`),
} }

5
cmd/javac_wrapper/javac_wrapper_test.go
View File

@@ -41,8 +41,8 @@ var testCases = []struct {
out: "\x1b[1mFile.java:398: \x1b[35mwarning:\x1b[0m\x1b[1m [RectIntersectReturnValueIgnored] Return value of com.blah.function() must be checked\x1b[0m\n", out: "\x1b[1mFile.java:398: \x1b[35mwarning:\x1b[0m\x1b[1m [RectIntersectReturnValueIgnored] Return value of com.blah.function() must be checked\x1b[0m\n",
}, },
{ {
in: "warning: [options] bootstrap class path not set in conjunction with -source 1.7\n", in: "warning: [options] blah\n",
out: "\x1b[1m\x1b[35mwarning:\x1b[0m\x1b[1m [options] bootstrap class path not set in conjunction with -source 1.7\x1b[0m\n", out: "\x1b[1m\x1b[35mwarning:\x1b[0m\x1b[1m [options] blah\x1b[0m\n",
}, },
{ {
in: " (see http://go/errorprone/bugpattern/RectIntersectReturnValueIgnored.md)\n", in: " (see http://go/errorprone/bugpattern/RectIntersectReturnValueIgnored.md)\n",
@@ -56,6 +56,7 @@ Note: Some input files use unchecked or unsafe operations.
Note: Recompile with -Xlint:unchecked for details. Note: Recompile with -Xlint:unchecked for details.
Note: dir/file.java uses or overrides a deprecated API. Note: dir/file.java uses or overrides a deprecated API.
Note: dir/file.java uses unchecked or unsafe operations. Note: dir/file.java uses unchecked or unsafe operations.
warning: [options] bootstrap class path not set in conjunction with -source 1.7
`, `,
out: "\n", out: "\n",
}, },