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predi has asked 16 questions and find answers to 16 problems.

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predi questions

ANTLR4 Lexer error reporting (length of offending characters)
ANT checkstyle task: Can't find/access AST Node
How does one properly initialize a JTextPane StyleSheet, so no other HTML enabled component is affected by the style?
Obtain currently highlighted item from JComboBox popup (not selected item)
JTreeTable DnD crazy blinking drop cursor
Random access file FileLock: java.io vs. java.nio
Why doesn't JTextComponent.setText(String) normalize line endings?
Why is there such a difference between parse tree visualization and my visitor/listener traversal?
Netbeans Java Debugger claims that ((true && false) == true)

predi answers

RSyntaxTextArea not showing line numbers
ANT checkstyle task: Can't find/access AST Node
How does one properly initialize a JTextPane StyleSheet, so no other HTML enabled component is affected by the style?
Why does JSplitPane add a border to my components, and how do I stop it?
Programmatically expand sub JMenuItems
How to add an ImageIcon to a JFrame?
SSL Socket connect timeout
package org.apache.commons.lang does not exist [Netbeans]
Making a JTree leaf appear as an empty directory and not a file
Per test separated stdout/stderr for JUnit test suite on Jenkins