question: doc ke comment method `` getcolumnlabel '' . concode_field_sep long precisionValue concode_elem_sep boolean isChoice concode_elem_sep boolean isSubstitution concode_elem_sep IMetadataTable table concode_elem_sep boolean isGroupNode concode_elem_sep String defaultValue concode_elem_sep String dataType concode_elem_sep List<String> uniqueNames concode_elem_sep String label concode_elem_sep boolean isAttribute concode_elem_sep boolean isLoopNode concode_elem_sep boolean isNameSpace concode_elem_sep boolean isMainNode concode_elem_sep IMetadataColumn column concode_elem_sep String row concode_elem_sep long dataMaxLength concode_elem_sep boolean isOptional concode_elem_sep FOXTreeNode parent concode_elem_sep List<FOXTreeNode> children concode_elem_sep int order concode_field_sep String getLabelForViewer concode_elem_sep void setDefaultValue concode_elem_sep String getLabel concode_elem_sep boolean hasChildren concode_elem_sep void setSubstitution concode_elem_sep String getDataType concode_elem_sep void removeChild concode_elem_sep void setChoice concode_elem_sep boolean isLoop concode_elem_sep String getDefaultValue concode_elem_sep void setAttribute concode_elem_sep void setColumn concode_elem_sep boolean isAttribute concode_elem_sep void setNameSpace concode_elem_sep IMetadataColumn getColumn concode_elem_sep void setRow concode_elem_sep void setParent concode_elem_sep boolean isSubstitution concode_elem_sep boolean isChoice concode_elem_sep FOXTreeNode getParent concode_elem_sep long getPrecisionValue concode_elem_sep boolean isMain concode_elem_sep void setLoop concode_elem_sep boolean isOptional concode_elem_sep String getRow concode_elem_sep boolean isNameSpace concode_elem_sep List<String> getUniqueNames concode_elem_sep List<FOXTreeNode> getChildren concode_elem_sep void setGroup concode_elem_sep void setOrder concode_elem_sep void setDataMaxLength concode_elem_sep boolean hasLink concode_elem_sep void setDataType concode_elem_sep long getDataMaxLength concode_elem_sep void setPrecisionValue concode_elem_sep IMetadataTable getTable concode_elem_sep void setMain concode_elem_sep void setTable concode_elem_sep int getOrder concode_elem_sep void setLabel concode_elem_sep boolean isGroup concode_elem_sep void addChild concode_elem_sep void addChild concode_elem_sep void setOptional
target: String function ( ) { if ( column == null ) { if ( getRow ( ) != null ) { return getRow ( ) ; } return "srini_string" ; } else { if ( getRow ( ) != null ) { return getRow ( ) + "srini_string" + this . column . getLabel ( ) ; } return this . column . getLabel ( ) ; } }