[jira] [Updated] (NETBEANS-1728) ClassCastException in switch expression
[
https://issues.apache.org/jira/browse/NETBEANS-1728?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Laszlo Kishalmi updated NETBEANS-1728:
--
Labels: 11.0-vc1 NB-JDK12 pull-request-available (was: NB-JDK12
pull-request-available)
> ClassCastException in switch expression
>
>
> Key: NETBEANS-1728
> URL: https://issues.apache.org/jira/browse/NETBEANS-1728
> Project: NetBeans
> Issue Type: Bug
>Reporter: vikas kumar prabhakar
>Assignee: Sarvesh Kesharwani
>Priority: Major
> Labels: 11.0-vc1, NB-JDK12, pull-request-available
> Fix For: 11.0
>
> Time Spent: 1.5h
> Remaining Estimate: 0h
>
> Exception occur "java.lang.ClassCastException" with following code snippet:
> int i=10;
> final String val =
> switch (i)
> { case 1 : break "one"; case 2 -> "two"; }
> ;
>
> Exception logs:
> java.lang.ClassCastException: class
> com.sun.tools.javac.tree.JCTree$JCSwitchExpression cannot be cast to class
> com.sun.source.tree.StatementTree
> (com.sun.tools.javac.tree.JCTree$JCSwitchExpression and
> com.sun.source.tree.StatementTree are in module jdk.compiler of loader 'app')
> at
> org.netbeans.api.java.source.TreeUtilities.getBreakContinueTarget(TreeUtilities.java:1358)
> at
> org.netbeans.modules.java.hints.bugs.NPECheck$VisitorImpl.visitBreak(NPECheck.java:1252)
> at
> org.netbeans.modules.java.hints.bugs.NPECheck$VisitorImpl.visitBreak(NPECheck.java:545)
> at
> jdk.compiler/com.sun.tools.javac.tree.JCTree$JCBreak.accept(JCTree.java:1575)
> at
> jdk.compiler/com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:82)
> at
> org.netbeans.api.java.source.support.CancellableTreePathScanner.scan(CancellableTreePathScanner.java:69)
> at
> org.netbeans.modules.java.hints.bugs.NPECheck$VisitorImpl.scan(NPECheck.java:624)
> at
> org.netbeans.modules.java.hints.bugs.NPECheck$VisitorImpl.scan(NPECheck.java:545)
> at jdk.compiler/com.sun.source.util.TreeScanner.scan(TreeScanner.java:106)
> at
> org.netbeans.api.java.source.support.CancellableTreePathScanner.scan(CancellableTreePathScanner.java:78)
> at
> jdk.compiler/com.sun.source.util.TreeScanner.scanAndReduce(TreeScanner.java:114)
> at
> jdk.compiler/com.sun.source.util.TreeScanner.visitCase(TreeScanner.java:372)
> at
> jdk.compiler/com.sun.tools.javac.tree.JCTree$JCCase.accept(JCTree.java:1293)
> at
> jdk.compiler/com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:82)
> at
> org.netbeans.api.java.source.support.CancellableTreePathScanner.scan(CancellableTreePathScanner.java:69)
> at
> org.netbeans.modules.java.hints.bugs.NPECheck$VisitorImpl.scan(NPECheck.java:624)
> at
> org.netbeans.modules.java.hints.bugs.NPECheck$VisitorImpl.scan(NPECheck.java:545)
> at jdk.compiler/com.sun.source.util.TreeScanner.scan(TreeScanner.java:106)
> at
> org.netbeans.api.java.source.support.CancellableTreePathScanner.scan(CancellableTreePathScanner.java:78)
> at
> jdk.compiler/com.sun.source.util.TreeScanner.scanAndReduce(TreeScanner.java:114)
> at
> jdk.compiler/com.sun.source.util.TreeScanner.visitSwitchExpression(TreeScanner.java:354)
> at
> jdk.compiler/com.sun.tools.javac.tree.JCTree$JCSwitchExpression.accept(JCTree.java:1323)
> at
> jdk.compiler/com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:82)
> at
> org.netbeans.api.java.source.support.CancellableTreePathScanner.scan(CancellableTreePathScanner.java:69)
> at
> org.netbeans.modules.java.hints.bugs.NPECheck$VisitorImpl.scan(NPECheck.java:624)
> at
> org.netbeans.modules.java.hints.bugs.NPECheck$VisitorImpl.visitVariable(NPECheck.java:704)
> at
> org.netbeans.modules.java.hints.bugs.NPECheck$VisitorImpl.visitVariable(NPECheck.java:545)
> at
> jdk.compiler/com.sun.tools.javac.tree.JCTree$JCVariableDecl.accept(JCTree.java:980)
> at
> jdk.compiler/com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:82)
> at
> org.netbeans.api.java.source.support.CancellableTreePathScanner.scan(CancellableTreePathScanner.java:69)
> at
> org.netbeans.modules.java.hints.bugs.NPECheck$VisitorImpl.scan(NPECheck.java:624)
> at
> org.netbeans.modules.java.hints.bugs.NPECheck$VisitorImpl.scan(NPECheck.java:545)
> at
> jdk.compiler/com.sun.source.util.TreeScanner.scanAndReduce(TreeScanner.java:91)
> at jdk.compiler/com.sun.source.util.TreeScanner.scan(TreeScanner.java:106)
> at
> org.netbeans.api.java.source.support.CancellableTreePathScanner.scan(CancellableTreePathScanner.java:78)
> at
> jdk.compiler/com.sun.source.util.TreeScanner.visitBlock(TreeScanner.java:249)
> at
> jdk.compiler/com.sun.tools.javac.tree.JCTree$JCBlock.accept(JCTree.java:1038)
> at
> jdk.compiler/com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:82)
> at
>
[jira] [Updated] (NETBEANS-1728) ClassCastException in switch expression
[
https://issues.apache.org/jira/browse/NETBEANS-1728?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
ASF GitHub Bot updated NETBEANS-1728:
-
Labels: NB-JDK12 pull-request-available (was: NB-JDK12)
> ClassCastException in switch expression
>
>
> Key: NETBEANS-1728
> URL: https://issues.apache.org/jira/browse/NETBEANS-1728
> Project: NetBeans
> Issue Type: Bug
>Reporter: vikas kumar prabhakar
>Assignee: Sarvesh Kesharwani
>Priority: Major
> Labels: NB-JDK12, pull-request-available
>
> Exception occur "java.lang.ClassCastException" with following code snippet:
> int i=10;
> final String val =
> switch (i)
> { case 1 : break "one"; case 2 -> "two"; }
> ;
>
> Exception logs:
> java.lang.ClassCastException: class
> com.sun.tools.javac.tree.JCTree$JCSwitchExpression cannot be cast to class
> com.sun.source.tree.StatementTree
> (com.sun.tools.javac.tree.JCTree$JCSwitchExpression and
> com.sun.source.tree.StatementTree are in module jdk.compiler of loader 'app')
> at
> org.netbeans.api.java.source.TreeUtilities.getBreakContinueTarget(TreeUtilities.java:1358)
> at
> org.netbeans.modules.java.hints.bugs.NPECheck$VisitorImpl.visitBreak(NPECheck.java:1252)
> at
> org.netbeans.modules.java.hints.bugs.NPECheck$VisitorImpl.visitBreak(NPECheck.java:545)
> at
> jdk.compiler/com.sun.tools.javac.tree.JCTree$JCBreak.accept(JCTree.java:1575)
> at
> jdk.compiler/com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:82)
> at
> org.netbeans.api.java.source.support.CancellableTreePathScanner.scan(CancellableTreePathScanner.java:69)
> at
> org.netbeans.modules.java.hints.bugs.NPECheck$VisitorImpl.scan(NPECheck.java:624)
> at
> org.netbeans.modules.java.hints.bugs.NPECheck$VisitorImpl.scan(NPECheck.java:545)
> at jdk.compiler/com.sun.source.util.TreeScanner.scan(TreeScanner.java:106)
> at
> org.netbeans.api.java.source.support.CancellableTreePathScanner.scan(CancellableTreePathScanner.java:78)
> at
> jdk.compiler/com.sun.source.util.TreeScanner.scanAndReduce(TreeScanner.java:114)
> at
> jdk.compiler/com.sun.source.util.TreeScanner.visitCase(TreeScanner.java:372)
> at
> jdk.compiler/com.sun.tools.javac.tree.JCTree$JCCase.accept(JCTree.java:1293)
> at
> jdk.compiler/com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:82)
> at
> org.netbeans.api.java.source.support.CancellableTreePathScanner.scan(CancellableTreePathScanner.java:69)
> at
> org.netbeans.modules.java.hints.bugs.NPECheck$VisitorImpl.scan(NPECheck.java:624)
> at
> org.netbeans.modules.java.hints.bugs.NPECheck$VisitorImpl.scan(NPECheck.java:545)
> at jdk.compiler/com.sun.source.util.TreeScanner.scan(TreeScanner.java:106)
> at
> org.netbeans.api.java.source.support.CancellableTreePathScanner.scan(CancellableTreePathScanner.java:78)
> at
> jdk.compiler/com.sun.source.util.TreeScanner.scanAndReduce(TreeScanner.java:114)
> at
> jdk.compiler/com.sun.source.util.TreeScanner.visitSwitchExpression(TreeScanner.java:354)
> at
> jdk.compiler/com.sun.tools.javac.tree.JCTree$JCSwitchExpression.accept(JCTree.java:1323)
> at
> jdk.compiler/com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:82)
> at
> org.netbeans.api.java.source.support.CancellableTreePathScanner.scan(CancellableTreePathScanner.java:69)
> at
> org.netbeans.modules.java.hints.bugs.NPECheck$VisitorImpl.scan(NPECheck.java:624)
> at
> org.netbeans.modules.java.hints.bugs.NPECheck$VisitorImpl.visitVariable(NPECheck.java:704)
> at
> org.netbeans.modules.java.hints.bugs.NPECheck$VisitorImpl.visitVariable(NPECheck.java:545)
> at
> jdk.compiler/com.sun.tools.javac.tree.JCTree$JCVariableDecl.accept(JCTree.java:980)
> at
> jdk.compiler/com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:82)
> at
> org.netbeans.api.java.source.support.CancellableTreePathScanner.scan(CancellableTreePathScanner.java:69)
> at
> org.netbeans.modules.java.hints.bugs.NPECheck$VisitorImpl.scan(NPECheck.java:624)
> at
> org.netbeans.modules.java.hints.bugs.NPECheck$VisitorImpl.scan(NPECheck.java:545)
> at
> jdk.compiler/com.sun.source.util.TreeScanner.scanAndReduce(TreeScanner.java:91)
> at jdk.compiler/com.sun.source.util.TreeScanner.scan(TreeScanner.java:106)
> at
> org.netbeans.api.java.source.support.CancellableTreePathScanner.scan(CancellableTreePathScanner.java:78)
> at
> jdk.compiler/com.sun.source.util.TreeScanner.visitBlock(TreeScanner.java:249)
> at
> jdk.compiler/com.sun.tools.javac.tree.JCTree$JCBlock.accept(JCTree.java:1038)
> at
> jdk.compiler/com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:82)
> at
> org.netbeans.api.java.source.support.CancellableTreePathScanner.scan(CancellableTreePathScanner.java:69)
> at
> org.netbeans.modules.java.hints.bugs.NPECheck$VisitorImpl.scan(NPECheck.java:624)
>
[jira] [Updated] (NETBEANS-1728) ClassCastException in switch expression
[
https://issues.apache.org/jira/browse/NETBEANS-1728?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
vikas kumar prabhakar updated NETBEANS-1728:
Summary: ClassCastException in switch expression (was: Find
"java.lang.ClassCastException" in switch expression)
> ClassCastException in switch expression
>
>
> Key: NETBEANS-1728
> URL: https://issues.apache.org/jira/browse/NETBEANS-1728
> Project: NetBeans
> Issue Type: Bug
>Reporter: vikas kumar prabhakar
>Assignee: vikas kumar prabhakar
>Priority: Major
> Labels: NB-JDK12
>
> Find "java.lang.ClassCastException" with following code snippet:
> int i=10;
> final String val =
> switch (i) {
> case 1 : break "one";
> case 2 -> "two";
> };
>
> Exception logs:
> java.lang.ClassCastException: class
> com.sun.tools.javac.tree.JCTree$JCSwitchExpression cannot be cast to class
> com.sun.source.tree.StatementTree
> (com.sun.tools.javac.tree.JCTree$JCSwitchExpression and
> com.sun.source.tree.StatementTree are in module jdk.compiler of loader 'app')
> at
> org.netbeans.api.java.source.TreeUtilities.getBreakContinueTarget(TreeUtilities.java:1358)
> at
> org.netbeans.modules.java.hints.bugs.NPECheck$VisitorImpl.visitBreak(NPECheck.java:1252)
> at
> org.netbeans.modules.java.hints.bugs.NPECheck$VisitorImpl.visitBreak(NPECheck.java:545)
> at
> jdk.compiler/com.sun.tools.javac.tree.JCTree$JCBreak.accept(JCTree.java:1575)
> at
> jdk.compiler/com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:82)
> at
> org.netbeans.api.java.source.support.CancellableTreePathScanner.scan(CancellableTreePathScanner.java:69)
> at
> org.netbeans.modules.java.hints.bugs.NPECheck$VisitorImpl.scan(NPECheck.java:624)
> at
> org.netbeans.modules.java.hints.bugs.NPECheck$VisitorImpl.scan(NPECheck.java:545)
> at jdk.compiler/com.sun.source.util.TreeScanner.scan(TreeScanner.java:106)
> at
> org.netbeans.api.java.source.support.CancellableTreePathScanner.scan(CancellableTreePathScanner.java:78)
> at
> jdk.compiler/com.sun.source.util.TreeScanner.scanAndReduce(TreeScanner.java:114)
> at
> jdk.compiler/com.sun.source.util.TreeScanner.visitCase(TreeScanner.java:372)
> at
> jdk.compiler/com.sun.tools.javac.tree.JCTree$JCCase.accept(JCTree.java:1293)
> at
> jdk.compiler/com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:82)
> at
> org.netbeans.api.java.source.support.CancellableTreePathScanner.scan(CancellableTreePathScanner.java:69)
> at
> org.netbeans.modules.java.hints.bugs.NPECheck$VisitorImpl.scan(NPECheck.java:624)
> at
> org.netbeans.modules.java.hints.bugs.NPECheck$VisitorImpl.scan(NPECheck.java:545)
> at jdk.compiler/com.sun.source.util.TreeScanner.scan(TreeScanner.java:106)
> at
> org.netbeans.api.java.source.support.CancellableTreePathScanner.scan(CancellableTreePathScanner.java:78)
> at
> jdk.compiler/com.sun.source.util.TreeScanner.scanAndReduce(TreeScanner.java:114)
> at
> jdk.compiler/com.sun.source.util.TreeScanner.visitSwitchExpression(TreeScanner.java:354)
> at
> jdk.compiler/com.sun.tools.javac.tree.JCTree$JCSwitchExpression.accept(JCTree.java:1323)
> at
> jdk.compiler/com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:82)
> at
> org.netbeans.api.java.source.support.CancellableTreePathScanner.scan(CancellableTreePathScanner.java:69)
> at
> org.netbeans.modules.java.hints.bugs.NPECheck$VisitorImpl.scan(NPECheck.java:624)
> at
> org.netbeans.modules.java.hints.bugs.NPECheck$VisitorImpl.visitVariable(NPECheck.java:704)
> at
> org.netbeans.modules.java.hints.bugs.NPECheck$VisitorImpl.visitVariable(NPECheck.java:545)
> at
> jdk.compiler/com.sun.tools.javac.tree.JCTree$JCVariableDecl.accept(JCTree.java:980)
> at
> jdk.compiler/com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:82)
> at
> org.netbeans.api.java.source.support.CancellableTreePathScanner.scan(CancellableTreePathScanner.java:69)
> at
> org.netbeans.modules.java.hints.bugs.NPECheck$VisitorImpl.scan(NPECheck.java:624)
> at
> org.netbeans.modules.java.hints.bugs.NPECheck$VisitorImpl.scan(NPECheck.java:545)
> at
> jdk.compiler/com.sun.source.util.TreeScanner.scanAndReduce(TreeScanner.java:91)
> at jdk.compiler/com.sun.source.util.TreeScanner.scan(TreeScanner.java:106)
> at
> org.netbeans.api.java.source.support.CancellableTreePathScanner.scan(CancellableTreePathScanner.java:78)
> at
> jdk.compiler/com.sun.source.util.TreeScanner.visitBlock(TreeScanner.java:249)
> at
> jdk.compiler/com.sun.tools.javac.tree.JCTree$JCBlock.accept(JCTree.java:1038)
> at
> jdk.compiler/com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:82)
> at
> org.netbeans.api.java.source.support.CancellableTreePathScanner.scan(CancellableTreePathScanner.java:69)
> at
>
