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Improved use of generics

This commit is contained in:
Sam Harwell 2012-12-01 13:56:04 -06:00
parent 762fd6f320
commit f22bc33837
1 changed files with 2 additions and 10 deletions
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12
antlr4-maven-plugin/src/main/java/org/antlr/mojo/antlr4/Antlr4Mojo.java
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@ -326,7 +326,7 @@ public class Antlr4Mojo extends AbstractMojo {
SourceInclusionScanner scan = new SimpleSourceInclusionScanner(includes, excludes);
scan.addSourceMapping(mapping);
Set<?> grammarFiles = scan.getIncludedSources(sourceDirectory, null);
Set<File> grammarFiles = scan.getIncludedSources(sourceDirectory, null);
if (grammarFiles.isEmpty()) {
if (getLog().isInfoEnabled()) {
@ -335,15 +335,7 @@ public class Antlr4Mojo extends AbstractMojo {
} else {
// Iterate each grammar file we were given and add it into the tool's list of
// grammars to process.
for (Object grammarObject : grammarFiles) {
if (!(grammarObject instanceof File)) {
getLog().error(String.format("Expected %s from %s.getIncludedSources, found %s.",
File.class.getName(),
grammarObject != null ? grammarObject.getClass().getName() : "null"));
}
File grammarFile = (File)grammarObject;
for (File grammarFile : grammarFiles) {
if (getLog().isDebugEnabled()) {
getLog().debug("Grammar file '" + grammarFile.getPath() + "' detected.");
}