Affects PMD Version:
6.53.0
Description:
Parsing this code:
final static String content = """
<div class="\\invalid-class></div>
""";
Exception Stacktrace:
<error filename="Testing.java" msg="PMDException: Error while processing Testing.java">
<![CDATA[net.sourceforge.pmd.PMDException: Error while processing /Testing.java
at net.sourceforge.pmd.SourceCodeProcessor.processSourceCodeWithoutCache(SourceCodeProcessor.java:128)
at net.sourceforge.pmd.SourceCodeProcessor.processSourceCode(SourceCodeProcessor.java:100)
at net.sourceforge.pmd.SourceCodeProcessor.processSourceCode(SourceCodeProcessor.java:62)
at net.sourceforge.pmd.processor.PmdRunnable.call(PmdRunnable.java:89)
at net.sourceforge.pmd.processor.PmdRunnable.call(PmdRunnable.java:30)
at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539)
at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136)
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
at java.base/java.lang.Thread.run(Thread.java:833)
Caused by: net.sourceforge.pmd.lang.ast.TokenMgrError: Lexical error at line 6, column 38. Encountered: "\n" (10), after : "\"" (in lexical state 0)
at net.sourceforge.pmd.lang.java.ast.JavaParserTokenManager.getNextToken(JavaParserTokenManager.java:2388)
at net.sourceforge.pmd.lang.java.ast.JavaParser.jj_consume_token(JavaParser.java:14327)
at net.sourceforge.pmd.lang.java.ast.JavaParser.Literal(JavaParser.java:5396)
at net.sourceforge.pmd.lang.java.ast.JavaParser.PrimaryPrefix(JavaParser.java:4914)
at net.sourceforge.pmd.lang.java.ast.JavaParser.PrimaryExpression(JavaParser.java:4720)
at net.sourceforge.pmd.lang.java.ast.JavaParser.PostfixExpression(JavaParser.java:4542)
at net.sourceforge.pmd.lang.java.ast.JavaParser.UnaryExpressionNotPlusMinus(JavaParser.java:4440)
at net.sourceforge.pmd.lang.java.ast.JavaParser.UnaryExpression(JavaParser.java:4317)
at net.sourceforge.pmd.lang.java.ast.JavaParser.MultiplicativeExpression(JavaParser.java:4232)
at net.sourceforge.pmd.lang.java.ast.JavaParser.AdditiveExpression(JavaParser.java:4179)
at net.sourceforge.pmd.lang.java.ast.JavaParser.ShiftExpression(JavaParser.java:4122)
at net.sourceforge.pmd.lang.java.ast.JavaParser.RelationalExpression(JavaParser.java:4061)
at net.sourceforge.pmd.lang.java.ast.JavaParser.InstanceOfExpression(JavaParser.java:3982)
at net.sourceforge.pmd.lang.java.ast.JavaParser.EqualityExpression(JavaParser.java:3680)
at net.sourceforge.pmd.lang.java.ast.JavaParser.AndExpression(JavaParser.java:3640)
at net.sourceforge.pmd.lang.java.ast.JavaParser.ExclusiveOrExpression(JavaParser.java:3600)
at net.sourceforge.pmd.lang.java.ast.JavaParser.InclusiveOrExpression(JavaParser.java:3560)
at net.sourceforge.pmd.lang.java.ast.JavaParser.ConditionalAndExpression(JavaParser.java:3520)
at net.sourceforge.pmd.lang.java.ast.JavaParser.ConditionalOrExpression(JavaParser.java:3480)
at net.sourceforge.pmd.lang.java.ast.JavaParser.ConditionalExpression(JavaParser.java:3442)
at net.sourceforge.pmd.lang.java.ast.JavaParser.Expression(JavaParser.java:3301)
at net.sourceforge.pmd.lang.java.ast.JavaParser.VariableInitializer(JavaParser.java:2072)
at net.sourceforge.pmd.lang.java.ast.JavaParser.VariableDeclarator(JavaParser.java:1945)
at net.sourceforge.pmd.lang.java.ast.JavaParser.FieldDeclaration(JavaParser.java:1897)
at net.sourceforge.pmd.lang.java.ast.JavaParser.ClassOrInterfaceBodyDeclaration(JavaParser.java:1847)
at net.sourceforge.pmd.lang.java.ast.JavaParser.ClassOrInterfaceBody(JavaParser.java:1802)
at net.sourceforge.pmd.lang.java.ast.JavaParser.ClassOrInterfaceDeclaration(JavaParser.java:930)
at net.sourceforge.pmd.lang.java.ast.JavaParser.TypeDeclaration(JavaParser.java:832)
at net.sourceforge.pmd.lang.java.ast.JavaParser.CompilationUnit(JavaParser.java:552)
at net.sourceforge.pmd.lang.java.AbstractJavaParser.parse(AbstractJavaParser.java:62)
at net.sourceforge.pmd.lang.AbstractParser.doParse(AbstractParser.java:45)
at net.sourceforge.pmd.SourceCodeProcessor.parse(SourceCodeProcessor.java:136)
at net.sourceforge.pmd.SourceCodeProcessor.processSource(SourceCodeProcessor.java:200)
at net.sourceforge.pmd.SourceCodeProcessor.processSourceCodeWithoutCache(SourceCodeProcessor.java:118)
... 10 more
]]>
</error>
Code Sample demonstrating the issue:
public class Testing
{
final static String content = """
<div class="\\invalid-class></div>
""";
}
Steps to reproduce:
Please provide detailed steps for how we can reproduce the bug.
mvn compile
Running PMD through: Maven
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