Package com.powsybl.commons.json

Class JsonReader

java.lang.Object

com.powsybl.commons.io.AbstractTreeDataReader

com.powsybl.commons.json.JsonReader

All Implemented Interfaces:

TreeDataReader, AutoCloseable

public class JsonReader
extends AbstractTreeDataReader

Author:

Geoffroy Jamgotchian <geoffroy.jamgotchian at rte-france.com>, Florian Dupuy <florian.dupuy at rte-france.com>

Nested Class Summary

Nested classes/interfaces inherited from interface com.powsybl.commons.io.TreeDataReader

TreeDataReader.ChildNodeReader

Field Summary

Fields

Modifier and Type	Field	Description
static final String	EXTENSION_VERSIONS_NAME
static final String	VERSION_NAME

Constructor Summary

Constructors

Constructor	Description
JsonReader(InputStream is, String rootName, Map<String,String> arrayNameToSingleNameMap)

Method Summary

Modifier and Type	Method	Description
void	close()
String	getFieldName()
boolean	readBooleanAttribute(String name)
boolean	readBooleanAttribute(String name, boolean defaultValue)
void	readChildNodes(TreeDataReader.ChildNodeReader childNodeReader)
String	readContent()
double	readDoubleAttribute(String name, double defaultValue)
void	readEndNode()
Map<String,String>	readExtensionVersions()
float	readFloatAttribute(String name, float defaultValue)
List<Integer>	readIntArrayAttribute(String name)
int	readIntAttribute(String name)
int	readIntAttribute(String name, int defaultValue)
Optional<Boolean>	readOptionalBooleanAttribute(String name)
OptionalDouble	readOptionalDoubleAttribute(String name)
OptionalInt	readOptionalIntAttribute(String name)
String	readRootVersion()
List<String>	readStringArrayAttribute(String name)
String	readStringAttribute(String name)

Methods inherited from class com.powsybl.commons.io.AbstractTreeDataReader

readDoubleAttribute, readEnumAttribute, readEnumAttribute, readFloatAttribute, readHeader, skipChildNodes

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

VERSION_NAME

public static final String VERSION_NAME

See Also:

• Constant Field Values

EXTENSION_VERSIONS_NAME

public static final String EXTENSION_VERSIONS_NAME

See Also:

• Constant Field Values

Constructor Details

JsonReader

public JsonReader(InputStream is,
 String rootName,
 Map<String,String> arrayNameToSingleNameMap)
           throws IOException

Throws:

IOException

Method Details

readRootVersion

public String readRootVersion()

Specified by:

readRootVersion in class AbstractTreeDataReader

readExtensionVersions

public Map<String,String> readExtensionVersions()

Specified by:

readExtensionVersions in class AbstractTreeDataReader

readDoubleAttribute

public double readDoubleAttribute(String name,
 double defaultValue)

readOptionalDoubleAttribute

public OptionalDouble readOptionalDoubleAttribute(String name)

readFloatAttribute

public float readFloatAttribute(String name,
 float defaultValue)

readStringAttribute

public String readStringAttribute(String name)

readIntAttribute

public int readIntAttribute(String name)

readOptionalIntAttribute

public OptionalInt readOptionalIntAttribute(String name)

readIntAttribute

public int readIntAttribute(String name,
 int defaultValue)

readBooleanAttribute

public boolean readBooleanAttribute(String name)

readBooleanAttribute

public boolean readBooleanAttribute(String name,
 boolean defaultValue)

readOptionalBooleanAttribute

public Optional<Boolean> readOptionalBooleanAttribute(String name)

getFieldName

public String getFieldName()

readContent

public String readContent()

readIntArrayAttribute

public List<Integer> readIntArrayAttribute(String name)

readStringArrayAttribute

public List<String> readStringArrayAttribute(String name)

readChildNodes

public void readChildNodes(TreeDataReader.ChildNodeReader childNodeReader)

readEndNode

public void readEndNode()

close

public void close()