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after reading code, correct the argument file to comply with ECJ's parser

This commit is contained in:
Uwe Schindler 2021-12-17 12:18:28 +01:00
parent 6941701c6d
commit db9dff225c
1 changed files with 5 additions and 2 deletions
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7
gradle/validation/ecj-lint.gradle
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@ -65,12 +65,15 @@ allprojects {
// limits. We could pass a directory but ecj seems to be buggy: when it
// encounters a module-info.java file it no longer compiles other source files.
def inputsFile = file("${tmpDst}/ecj-inputs.txt")
def escapeOption = { String s -> (s =~ /[ '"]/) ? ('"' + s.replaceAll(/[\\'"]/, /\\$0/) + '"') : s }
// escape filename accoring to ECJ's rules:
// https://github.com/eclipse/aspectj.eclipse.jdt.core/blob/a05312e746b9bc2b48b4b039f6e7b5e061b5b393/org.eclipse.jdt.core/batch/org/eclipse/jdt/internal/compiler/batch/Main.java#L1533-L1537
// Basically surround all whitespace by quotes:
def escapeFileName = { String s -> s.replaceAll(/ +/, /"$0"/) }
inputsFile.setText(
srcDirs.collectMany { dir ->
project.fileTree(dir: dir, include: "**/*.java" ).files
}
.collect {file -> escapeOption(file.absolutePath.toString())}.join("\n"), "UTF-8")
.collect {file -> escapeFileName(file.absolutePath.toString())}.join("\n"), "UTF-8")
args += [ "-d", "none" ]