Bug 241209 [Markers] [Problems View] Changing columns in the preferences makes errors disappear from the view
bundles/org.eclipse.ui.ide/src/org/eclipse/ui/internal/views/markers/ExtendedMarkersView.java
return getLimitedChildren(children);
			}
			/*
			 * (non-Javadoc)
			 * 
			 * @see org.eclipse.jface.viewers.IStructuredContentProvider#getElements(java.lang.Object)
			 */
			public Object[] getElements(Object inputElement) {
				return getLimitedChildren(((CachedMarkerBuilder) inputElement)
						.getElements());
			}
			/**
			 * Get the children limited by the marker limits.
			 * 
			 * @param children
			 * @return Object[]
			 */
			private Object[] getLimitedChildren(Object[] children) {
				int newLength = MarkerSupportInternalUtilities.getMarkerLimit();
				if (newLength > 0 && newLength < children.length) {
					Object[] newChildren = new Object[newLength];
					System.arraycopy(children, 0, newChildren, 0, newLength);
					return newChildren;
				}
				return children;
			}
			/*
			 * (non-Javadoc)
			 * 
			 * @see org.eclipse.jface.viewers.ILazyTreeContentProvider#getParent(java.lang.Object)