[NETBEANS-5720] Unify filename checks to use FileUtil.findFreeFileName or .isValidFileName

• Type: Bug
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Component/s: ide - UI, javaee - JSF, javafx - Project, projects - Maven, serverplugins - GlassFish, serverplugins - Sun Appserver 9, web - HTML Project
• Assignee: Svatopluk Dedic
• Reporter: Svatopluk Dedic
• Created: 27/May/21 14:40
• Updated: 27/May/21 14:40

Description

Multple definitions of invalid filenames are scattered throughout the codebase. Should be unified. Sample list (perhaps not exhaustive):

enterprise/web.jsf/src/org/netbeans/modules/web/jsf/wizards/CompositeComponentWizardPanel.java:        if ("".equals(filename) || INVALID_FILENAME_CHARACTERS.matcher(filename).find()) {
enterprise/weblogic.common/src/org/netbeans/modules/weblogic/common/api/DomainConfiguration.java:    private static final  Pattern FILE_NAME_PATTERN =
enterprise/glassfish.javaee/src/org/netbeans/modules/glassfish/javaee/db/VendorNameMgr.java:    private final static char []    ILLEGAL_FILENAME_CHARS     = {'/', '\\', ':', '*', '?', '"', '<', '>', '|', ',', '=', ';' };
enterprise/j2ee.sun.appsrv/src/org/netbeans/modules/j2ee/sun/api/restricted/ResourceConfigurator.java:    private final static char[]   ILLEGAL_FILENAME_CHARS     = {'/', '\\', ':', '*', '?', '"', '<', '>', '|', ',', '=', ';' };
enterprise/j2ee.sun.appsrv/src/org/netbeans/modules/j2ee/sun/api/restricted/ResourceUtils.java:    private final static char[]  ILLEGAL_FILENAME_CHARS     = {'/', '\\', ':', '*', '?', '"', '<', '>', '|', ',' };
ide/target.iterator/src/org/netbeans/modules/target/iterator/api/TargetChooserPanel.java:    private static final Pattern INVALID_FILENAME_CHARACTERS = 
java/maven/src/org/netbeans/modules/maven/actions/CreateLibraryPanel.java://                        StringValidators.REQUIRE_VALID_FILENAME,
javafx/javafx2.project/src/org/netbeans/modules/javafx2/project/fxml/FXMLTemplateWizardIterator.java:    static final char[] NO_FILENAME_CHARS = { '/', '<', '>', '\\', '|', '\"', '\n', '\r', '\t', '\0', '\f', '`', '?', '*', ':' }; //NOI18N
webcommon/web.clientproject.api/src/org/netbeans/modules/web/clientproject/api/util/ValidationUtilities.java:    private static final char[] INVALID_FILENAME_CHARS = new char[] {'/', '\\', '|', ':', '*', '?', '"', '<', '>'}; // NOI18N