Bug 188219 If a column name has colon will lead the exceptions when using it as a dimension[1101]
Description: If a column name has colon will lead the exceptions when using it as a dimension[1101] Build number: 2.2.0.v20070522-0630 Steps to reproduce: 1, New a computed column name such as a:b 2, Using the a:b column as a dimension in cube builder or 1, New a joint dataset and left all the columns name by default 2, New a cube using the joint dataset 3, Drag one column to dimension in cube builder Expected result: The column a:b or the column name has colon can be used as dimension without any exception Actual result: Exception occurs when using the a:b column as dimension Error log: A BIRT exception occurred. Plug-in Provider:Eclipse.org Plug-in Name:BIRT Model Plug-in ID:org.eclipse.birt.report.model Version:2.2.0.v20070522-0956 Error Code:Error.NameException.INVALID_NAME Error Message:The name "a:b" is invalid for it contains character ".", "/", "", "!", ";", "," .
model/org.eclipse.birt.report.model/src/org/eclipse/birt/report/model/core/namespace/AbstractNameHelper.java
*/
abstract public class AbstractNameHelper implements INameHelper, IAccessControl
{
	/**
	 * The array of the name contexts.
	 */
	protected INameContext nameContexts[] = null;
	/**
	 * The array of name spaces to cache some element names. The meanings of
	 * each name space is defined in
	 * {@link org.eclipse.birt.report.model.api.metadata.MetaDataConstants MetaDataConstants}.
	 */
	protected NameSpace cachedNameSpaces[] = null;
	/**
	 * 
	 */
	public AbstractNameHelper( )
	{
		
		initCachedNameSpaces( );
	}
	/**
	 * 
	 */
	private void initCachedNameSpaces( )
	{
		cachedNameSpaces = new NameSpace[getNameSpaceCount( )];
		for ( int i = 0; i < getNameSpaceCount( ); i++ )
		{
			cachedNameSpaces[i] = new NameSpace( );