Package io.micronaut.jackson.env

Class JsonPropertySourceLoader

java.lang.Object

io.micronaut.context.env.AbstractPropertySourceLoader

io.micronaut.jackson.env.JsonPropertySourceLoader

All Implemented Interfaces:

PropertySourceLoader, PropertySourceLocator, PropertySourceReader, Ordered, Toggleable

public class JsonPropertySourceLoader
extends AbstractPropertySourceLoader

A PropertySourceLoader that reads application.json files if they exist.

Since:

1.0

Author:

Graeme Rocher

Field Summary

Fields

Modifier and Type	Field	Description
static final String	FILE_EXTENSION	File extension for property source loader.

Fields inherited from class io.micronaut.context.env.AbstractPropertySourceLoader

DEFAULT_POSITION, log

Fields inherited from interface io.micronaut.core.order.Ordered

HIGHEST_PRECEDENCE, LOWEST_PRECEDENCE

Constructor Summary

Constructors

Constructor	Description
JsonPropertySourceLoader()
JsonPropertySourceLoader(boolean logEnabled)

Method Summary

Modifier and Type	Method	Description
Set<String>	getExtensions()
protected void	processInput(String name, InputStream input, Map<String,Object> finalMap)
protected Map<String,Object>	readJsonAsMap(InputStream input)

Methods inherited from class io.micronaut.context.env.AbstractPropertySourceLoader

createPropertySource, getOrder, isLogEnabled, load, loadEnv, processMap, read, readInput, setLogEnabled

Methods inherited from class java.lang.Object

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

Methods inherited from interface io.micronaut.context.env.PropertySourceLoader

load

Methods inherited from interface io.micronaut.context.env.PropertySourceReader

read

Methods inherited from interface io.micronaut.core.util.Toggleable

isEnabled

Field Details

FILE_EXTENSION

public static final String FILE_EXTENSION

File extension for property source loader.

See Also:

• Constant Field Values

Constructor Details

JsonPropertySourceLoader

public JsonPropertySourceLoader()

JsonPropertySourceLoader

public JsonPropertySourceLoader(boolean logEnabled)

Method Details

getExtensions

public Set<String> getExtensions()

Returns:

The extensions this reader supports.

processInput

protected void processInput(String name,
 InputStream input,
 Map<String,Object> finalMap)
                     throws IOException

Specified by:

processInput in class AbstractPropertySourceLoader

Parameters:

name - The name

input - The input stream

finalMap - The map with all the properties processed

Throws:

IOException - If the input stream doesn't exist

readJsonAsMap

protected Map<String,Object> readJsonAsMap(InputStream input)
                                    throws IOException

Parameters:

input - The input stream

Returns:

map representation of the json

Throws:

IOException - If the input stream doesn't exist