Bug 95326 [code manipulation] Class wizard produces junk
Env: 3.1M7 Sometimes the class wizard produces junk when generating a new class skeleton (seems that constructors are placed inside the import statements). With the following example, the bug can always reproduced: 0) no enclosing type 1) Create a new Class: JxX509TrustManager 2) Modifiers: public only 3) SuperClass: java.lang.Object 4) Interfaces: javax.net.ssl.X509TrustManager 5) Stubs: constructor, abstract methods 6) Generate comments: no 7) Finish produces: <pre> package bla.bla; import java.security.cert.CertificateException; import java.security.cert.X509Certificate; import j public JxX509TrustManager() { super(); // @todo Auto-generated constructor stub }avax.net.ssl.X509TrustManager; public class JxX509TrustManager implements X509TrustManager { public void checkClientTrusted(X509Certificate[] arg0, String arg1) throws CertificateException { // @todo Auto-generated method stub } public void checkServerTrusted(X509Certificate[] arg0, String arg1) throws CertificateException { // @todo Auto-generated method stub } public X509Certificate[] getAcceptedIssuers() { // @todo Auto-generated method stub return null; } } </pre>
org.eclipse.jdt.ui/ui/org/eclipse/jdt/ui/wizards/NewTypeWizardPage.java
* @param lineDelimiter the line delimiter to use
	 * @return the file comment or <code>null</code> if a file comment 
	 * is not desired
	 * @throws CoreException 
     *
     * @since 3.1
	 */		
	protected String getFileComment(ICompilationUnit parentCU, String lineDelimiter) throws CoreException {
		if (isAddComments()) {
			return CodeGeneration.getFileComment(parentCU, lineDelimiter);
		}
		return null;
		
	}
	
	private boolean isValidComment(String template) {
		IScanner scanner= ToolFactory.createScanner(true, false, false, false);
		scanner.setSource(template.toCharArray());
		try {
			int next= scanner.getNextToken();
			while (TokenScanner.isComment(next)) {
				next= scanner.getNextToken();
			}
			return next == ITerminalSymbols.TokenNameEOF;
		} catch (InvalidInputException e) {
		}
		return false;
	}
	
	/**