question: protected final void putMappedChar ( final int charInt , final String mappedChar ) { if ( diffTable == null ) { diffTable = new String [ maxCharCount ] ; } if ( charInt > 255 && maxCharCount == 256 ) { } else if ( diffTable [ charInt ] == null && mappedChar != null && ! mappedChar . startsWith ( "glyph" ) ) { diffTable [ charInt ] = mappedChar ; } }
target:  Insert a new mapped char in the name mapping table 