| static GraphMLWriter.Builder | GraphMLWriter. build() |  | 
| GraphMLWriter.Builder | GraphMLWriter.Builder. edgeKeyTypes(Map<String,String> edgeKeyTypes) | Map of the data types of the edge keys. | 
| GraphMLWriter.Builder | GraphMLWriter.Builder. edgeLabelKey(String edgeLabelKey) | Set the name of the edge label in the GraphML. | 
| GraphMLWriter.Builder | GraphMLWriter.Builder. normalize(boolean normalize) | Normalized output is deterministic with respect to the order of elements and properties in the resulting
 XML document, and is compatible with line diff-based tools such as Git. | 
| GraphMLWriter.Builder | GraphMLWriter.Builder. vertexKeyTypes(Map<String,String> vertexKeyTypes) | Map of the data types of the vertex keys. | 
| GraphMLWriter.Builder | GraphMLWriter.Builder. vertexLabelKey(String vertexLabelKey) | Set the name of the vertex label in the GraphML. | 
| GraphMLWriter.Builder | GraphMLIo. writer() |  | 
| GraphMLWriter.Builder | GraphMLWriter.Builder. xmlSchemaLocation(String xmlSchemaLocation) | Location of the GraphML schema which is defaulted to
 GraphMLTokens.DEFAULT_GRAPHML_SCHEMA_LOCATION. |