Affects PMD Version:6.50.0
Description:
Hi, it is obvious that this rule AvoidAssertAsIdentifier can detect the variable which is named assert, but when I run PMD on the code example below, it is crashed unexpectedly. Besides, this case is also shown in the document.
Exception Stacktrace:
net.sourceforge.pmd.PMDException: Error while parsing /path/to/src/code
at net.sourceforge.pmd.SourceCodeProcessor.processSourceCodeWithoutCache(SourceCodeProcessor.java:124)
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$RunnableAdapter.call(Executors.java:515)
at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
at java.base/java.lang.Thread.run(Thread.java:834)
Caused by: net.sourceforge.pmd.lang.java.ast.ParseException: Line 3, Column 23: Can't use 'assert' as a variable name when running in JDK 1.4 mode!
at net.sourceforge.pmd.lang.java.ast.JavaParser.throwParseException(JavaParser.java:30)
at net.sourceforge.pmd.lang.java.ast.JavaParser.checkForBadAssertUsage(JavaParser.java:35)
at net.sourceforge.pmd.lang.java.ast.JavaParser.VariableDeclaratorId(JavaParser.java:1999)
at net.sourceforge.pmd.lang.java.ast.JavaParser.VariableDeclarator(JavaParser.java:1921)
at net.sourceforge.pmd.lang.java.ast.JavaParser.LocalVariableDeclaration(JavaParser.java:5882)
at net.sourceforge.pmd.lang.java.ast.JavaParser.BlockStatement(JavaParser.java:5798)
at net.sourceforge.pmd.lang.java.ast.JavaParser.Block(JavaParser.java:5718)
at net.sourceforge.pmd.lang.java.ast.JavaParser.MethodDeclaration(JavaParser.java:2148)
at net.sourceforge.pmd.lang.java.ast.JavaParser.ClassOrInterfaceBodyDeclaration(JavaParser.java:1829)
at net.sourceforge.pmd.lang.java.ast.JavaParser.ClassOrInterfaceBody(JavaParser.java:1782)
at net.sourceforge.pmd.lang.java.ast.JavaParser.ClassOrInterfaceDeclaration(JavaParser.java:923)
at net.sourceforge.pmd.lang.java.ast.JavaParser.TypeDeclaration(JavaParser.java:825)
at net.sourceforge.pmd.lang.java.ast.JavaParser.CompilationUnit(JavaParser.java:545)
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
Code Sample demonstrating the issue:
public class C {
void bar() {
String assert = "hi";
}
}
Steps to reproduce:
Directly run PMD to test this file.
Running PMD through: [Maven]
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