diff options
Diffstat (limited to 'javaparser-core/src/main/java/com/github/javaparser/ast/validator/chunks/NoUnderscoresInIntegerLiteralsValidator.java')
-rw-r--r-- | javaparser-core/src/main/java/com/github/javaparser/ast/validator/chunks/NoUnderscoresInIntegerLiteralsValidator.java | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/javaparser-core/src/main/java/com/github/javaparser/ast/validator/chunks/NoUnderscoresInIntegerLiteralsValidator.java b/javaparser-core/src/main/java/com/github/javaparser/ast/validator/chunks/NoUnderscoresInIntegerLiteralsValidator.java new file mode 100644 index 000000000..901b7348f --- /dev/null +++ b/javaparser-core/src/main/java/com/github/javaparser/ast/validator/chunks/NoUnderscoresInIntegerLiteralsValidator.java @@ -0,0 +1,27 @@ +package com.github.javaparser.ast.validator.chunks; + +import com.github.javaparser.ast.expr.IntegerLiteralExpr; +import com.github.javaparser.ast.expr.LiteralStringValueExpr; +import com.github.javaparser.ast.expr.LongLiteralExpr; +import com.github.javaparser.ast.validator.ProblemReporter; +import com.github.javaparser.ast.validator.VisitorValidator; + +public class NoUnderscoresInIntegerLiteralsValidator extends VisitorValidator { + @Override + public void visit(IntegerLiteralExpr n, ProblemReporter arg) { + validate(n, arg); + super.visit(n, arg); + } + + @Override + public void visit(LongLiteralExpr n, ProblemReporter arg) { + validate(n, arg); + super.visit(n, arg); + } + + private static void validate(LiteralStringValueExpr n, ProblemReporter arg) { + if (n.getValue().contains("_")) { + arg.report(n, "Underscores in literal values are not supported."); + } + } +} |