GeoJSONReader (Groovy Documentation)

geoscript.layer.io.GeoJSONReader

All Implemented Interfaces and Traits:: Reader

class GeoJSONReader
extends java.lang.Object

Read a geoscript.layer.Layer from a GeoJSON InputStream, File, or String.

 String json = """{"type":"FeatureCollection","features":[
 {"type":"Feature","geometry":{"type":"Point","coordinates":[111,-47]},
 "properties":{"name":"House","price":12.5},"id":"fid-3eff7fce_131b538ad4c_-8000"},
 {"type":"Feature","geometry":{"type":"Point","coordinates":[121,-45]},
 "properties":{"name":"School","price":22.7},"id":"fid-3eff7fce_131b538ad4c_-7fff"}]}"""
 GeoJSONReader reader = new GeoJSONReader()
 Layer layer = reader.read(json)

Authors:: Jared Erickson

Constructor Summary

Constructors
Constructor and description
`GeoJSONReader ()`

Methods Summary

Methods
Type Params	Return Type	Name and description
	`Layer`	`read(Map options, InputStream input)` Read a GeoScript Layer from an InputStream Parameters: `options` - The optional named parameters: workspace: The Workspace used to create the Layer (defaults to Memory) projection: The Projection assigned to the Layer (defaults to null) name: The name of the Layer (defaults to geojson) uniformSchema: Whether the Schema is uniform and should be read from the first feature only (defaults to false) `input` - An InputStream Returns: A GeoScript Layer
	`Layer`	`read(Map options, File file)` Read a GeoScript Layer from a File Parameters: `options` - The optional named parameters: workspace: The Workspace used to create the Layer (defaults to Memory) projection: The Projection assigned to the Layer (defaults to null) name: The name of the Layer (defaults to geojson) uniformSchema: Whether the Schema is uniform and should be read from the first feature only (defaults to false) `file` - A File Returns: A GeoScript Layer
	`Layer`	`read(Map options, java.lang.String str)` Read a GeoScript Layer from a String Parameters: `options` - The optional named parameters: workspace: The Workspace used to create the Layer (defaults to Memory) projection: The Projection assigned to the Layer (defaults to null) name: The name of the Layer (defaults to geojson) uniformSchema: Whether the Schema is uniform and should be read from the first feature only (defaults to false) `str` - A String Returns: A GeoScript Layer

Inherited Methods Summary

Inherited Methods
Methods inherited from class	Name
`class java.lang.Object`	`java.lang.Object#wait(long, int), java.lang.Object#wait(long), java.lang.Object#wait(), java.lang.Object#equals(java.lang.Object), java.lang.Object#toString(), java.lang.Object#hashCode(), java.lang.Object#getClass(), java.lang.Object#notify(), java.lang.Object#notifyAll()`

- Constructor Detail
  - GeoJSONReader()
- Method Detail
  - Layer read(Map options, InputStream input)
    
    Read a GeoScript Layer from an InputStream
    Parameters:
    options - The optional named parameters:
    
    workspace: The Workspace used to create the Layer (defaults to Memory)
    
    projection: The Projection assigned to the Layer (defaults to null)
    
    name: The name of the Layer (defaults to geojson)
    
    uniformSchema: Whether the Schema is uniform and should be read from the first feature only (defaults to false)
    input - An InputStream
    Returns:
    A GeoScript Layer
  - Layer read(Map options, File file)
    
    Read a GeoScript Layer from a File
    Parameters:
    options - The optional named parameters:
    
    workspace: The Workspace used to create the Layer (defaults to Memory)
    
    projection: The Projection assigned to the Layer (defaults to null)
    
    name: The name of the Layer (defaults to geojson)
    
    uniformSchema: Whether the Schema is uniform and should be read from the first feature only (defaults to false)
    file - A File
    Returns:
    A GeoScript Layer
  - Layer read(Map options, java.lang.String str)
    
    Read a GeoScript Layer from a String
    Parameters:
    options - The optional named parameters:
    
    workspace: The Workspace used to create the Layer (defaults to Memory)
    
    projection: The Projection assigned to the Layer (defaults to null)
    
    name: The name of the Layer (defaults to geojson)
    
    uniformSchema: Whether the Schema is uniform and should be read from the first feature only (defaults to false)
    str - A String
    Returns:
    A GeoScript Layer

Summary:
Constructor
Method

| Detail:
Constructor
Method

Groovy Documentation

[Groovy] Class GeoJSONReader

Constructor Summary

Methods Summary

Inherited Methods Summary

Constructor Detail

GeoJSONReader()

Method Detail

Layer read(Map options, InputStream input)

Layer read(Map options, File file)

Layer read(Map options, java.lang.String str)