Metadata (Grails 6.2.0)

grails.util.Metadata

@groovy.transform.CompileStatic
class Metadata
extends io.micronaut.context.env.PropertySourcePropertyResolver

Represents the application Metadata and loading mechanics.

Authors:: Graeme Rocher

Since:: 1.1

Nested Class Summary

Nested classes
Modifiers	Name	Description
`static class`	`Metadata.FinalReference`

Field Summary

Fields
Modifiers	Name	Description
`static java.lang.String`	`APPLICATION_GRAILS_VERSION`
`static java.lang.String`	`APPLICATION_NAME`
`static java.lang.String`	`APPLICATION_VERSION`
`static java.lang.String`	`BUILD_INFO_FILE`
`static java.lang.String`	`DEFAULT_APPLICATION_NAME`
`static java.lang.String`	`DEFAULT_SERVLET_VERSION`
`static java.lang.String`	`FILE`
`static java.lang.String`	`SERVLET_VERSION`
`static java.lang.String`	`WAR_DEPLOYED`
`private java.util.Map<java.lang.String, java.lang.Object>`	`finalMap`
`private static Holder<java.lang.ref.Reference<Metadata>>`	`holder`
`private Resource`	`metadataFile`
`private java.util.Map<java.lang.String, java.lang.Object>`	`props`
`private static long`	`serialVersionUID`
`private java.lang.String`	`servletVersion`
`private boolean`	`warDeployed`

Properties Summary

Properties
Type	Name and description
`java.lang.String`	`servletVersion`

Constructor Summary

Constructors
Constructor and description
`private Metadata ()`
`private Metadata (Resource res)`
`private Metadata (java.io.File f)`
`private Metadata (java.io.InputStream inputStream)`
`private Metadata (java.util.Map<java.lang.String, java.lang.String> properties)`

Methods Summary

Methods
Type Params	Return Type	Name and description
	`private void`	`afterLoading()`
	`void`	`clear()`
	`private void`	`clearCatalog(java.util.Map<java.lang.String, java.lang.Object>[] catalog)`
	`private static void`	`closeQuietly(java.io.Closeable c)`
	`boolean`	`containsKey(java.lang.Object key)`
	`private static Metadata`	`createAndBindNew(Resource file)`
	`java.lang.Object`	`get(java.lang.Object key)`
	`java.lang.String`	`getApplicationName()` Returns: The application name
	`java.lang.String`	`getApplicationVersion()` Returns: The application version
	`static Metadata`	`getCurrent()` Returns: the metadata for the current application
	`java.lang.String`	`getEnvironment()` Returns: The environment the application expects to run in
	`private static Metadata`	`getFromMap()`
	`java.lang.String`	`getGrailsVersion()` Returns: The Grails version used to build the application
	`static Metadata`	`getInstance(java.io.InputStream inputStream)` Loads a Metadata instance from a Reader
	`static Metadata`	`getInstance(java.io.File file)` Loads and returns a new Metadata object for the given File.
	`static Metadata`	`getInstance(Resource file)` Loads and returns a new Metadata object for the given File.
	`Resource`	`getMetadataFile()`
	`java.lang.Object`	`getOrDefault(java.lang.Object key, java.lang.Object defaultValue)`
`<T>`	`T`	`getProperty(java.lang.String key, java.lang.Class<T> targetType, T defaultValue)`
	`java.lang.Object`	`getProperty(java.lang.String propertyName)`
`<T>`	`T`	`getRequiredProperty(java.lang.String key, java.lang.Class<T> targetType)`
	`java.lang.String`	`getServletVersion()` Returns: The version of the servlet spec the application was created for
	`boolean`	`isDevelopmentEnvironmentAvailable()` Returns: True if the development sources are present
	`boolean`	`isWarDeployed()` Returns: true if this application is deployed as a WAR
	`private void`	`loadFromDefault()`
	`private void`	`loadFromFile(Resource file)`
	`private void`	`loadFromInputStream(java.io.InputStream inputStream)`
	`private void`	`loadYml(java.io.InputStream input)`
	`java.lang.Object`	`navigate(java.lang.String[] path)`
	`static Metadata`	`reload()` Reloads the application metadata.
	`static void`	`reset()` Resets the current state of the Metadata so it is re-read.
	`void`	`setServletVersion(java.lang.String servletVersion)`

Inherited Methods Summary

Inherited Methods
Methods inherited from class	Name
`class io.micronaut.context.env.PropertySourcePropertyResolver`	io.micronaut.context.env.PropertySourcePropertyResolver#getAllProperties(io.micronaut.core.naming.conventions.StringConvention, io.micronaut.core.convert.format.MapFormat$MapTransformation), io.micronaut.context.env.PropertySourcePropertyResolver#containsProperties(java.lang.String), io.micronaut.context.env.PropertySourcePropertyResolver#containsProperty(java.lang.String), io.micronaut.context.env.PropertySourcePropertyResolver#addPropertySource(java.lang.String, java.util.Map), io.micronaut.context.env.PropertySourcePropertyResolver#addPropertySource(io.micronaut.context.env.PropertySource), io.micronaut.context.env.PropertySourcePropertyResolver#getPropertyEntries(java.lang.String), io.micronaut.context.env.PropertySourcePropertyResolver#isLogEnabled(), io.micronaut.context.env.PropertySourcePropertyResolver#setLogEnabled(boolean), io.micronaut.context.env.PropertySourcePropertyResolver#getProperty(java.lang.String, io.micronaut.core.convert.ArgumentConversionContext), io.micronaut.context.env.PropertySourcePropertyResolver#getProperties(java.lang.String, io.micronaut.core.naming.conventions.StringConvention), io.micronaut.context.env.PropertySourcePropertyResolver#close(), io.micronaut.context.env.PropertySourcePropertyResolver#wait(long), io.micronaut.context.env.PropertySourcePropertyResolver#wait(long, int), io.micronaut.context.env.PropertySourcePropertyResolver#wait(), io.micronaut.context.env.PropertySourcePropertyResolver#equals(java.lang.Object), io.micronaut.context.env.PropertySourcePropertyResolver#toString(), io.micronaut.context.env.PropertySourcePropertyResolver#hashCode(), io.micronaut.context.env.PropertySourcePropertyResolver#getClass(), io.micronaut.context.env.PropertySourcePropertyResolver#notify(), io.micronaut.context.env.PropertySourcePropertyResolver#notifyAll(), io.micronaut.context.env.PropertySourcePropertyResolver#getRequiredProperty(java.lang.String, java.lang.Class), io.micronaut.context.env.PropertySourcePropertyResolver#get(java.lang.String, io.micronaut.core.convert.ArgumentConversionContext), io.micronaut.context.env.PropertySourcePropertyResolver#get(java.lang.CharSequence, io.micronaut.core.convert.ArgumentConversionContext), io.micronaut.context.env.PropertySourcePropertyResolver#getProperty(java.lang.String, java.lang.Class, io.micronaut.core.convert.ConversionContext), io.micronaut.context.env.PropertySourcePropertyResolver#getProperty(java.lang.String, java.lang.Class, java.lang.Object), io.micronaut.context.env.PropertySourcePropertyResolver#getProperty(java.lang.String, io.micronaut.core.type.Argument), io.micronaut.context.env.PropertySourcePropertyResolver#getProperty(java.lang.String, java.lang.Class), io.micronaut.context.env.PropertySourcePropertyResolver#getProperties(java.lang.String), io.micronaut.context.env.PropertySourcePropertyResolver#get(java.lang.CharSequence, java.lang.Class, java.lang.Object), io.micronaut.context.env.PropertySourcePropertyResolver#get(java.lang.CharSequence, io.micronaut.core.type.Argument), io.micronaut.context.env.PropertySourcePropertyResolver#get(java.lang.CharSequence, java.lang.Class)

- Field Detail
  - public static final java.lang.String APPLICATION_GRAILS_VERSION
  - public static final java.lang.String APPLICATION_NAME
  - public static final java.lang.String APPLICATION_VERSION
  - public static final java.lang.String BUILD_INFO_FILE
  - public static final java.lang.String DEFAULT_APPLICATION_NAME
  - public static final java.lang.String DEFAULT_SERVLET_VERSION
  - public static final java.lang.String FILE
  - public static final java.lang.String SERVLET_VERSION
  - public static final java.lang.String WAR_DEPLOYED
  - private java.util.Map<java.lang.String, java.lang.Object> finalMap
  - private static Holder<java.lang.ref.Reference<Metadata>> holder
  - private Resource metadataFile
  - private java.util.Map<java.lang.String, java.lang.Object> props
  - private static final long serialVersionUID
  - private java.lang.String servletVersion
  - private boolean warDeployed
- Property Detail
  - java.lang.String servletVersion
- Constructor Detail
  - private Metadata()
  - private Metadata(Resource res)
  - private Metadata(java.io.File f)
  - private Metadata(java.io.InputStream inputStream)
  - private Metadata(java.util.Map<java.lang.String, java.lang.String> properties)
- Method Detail
  - private void afterLoading()
  - void clear()
  - private void clearCatalog(java.util.Map<java.lang.String, java.lang.Object>[] catalog)
  - private static void closeQuietly(java.io.Closeable c)
  - boolean containsKey(java.lang.Object key)
  - private static Metadata createAndBindNew(Resource file)
  - @java.lang.Deprecated java.lang.Object get(java.lang.Object key)
  - java.lang.String getApplicationName()
    
    Returns:
    The application name
  - java.lang.String getApplicationVersion()
    
    Returns:
    The application version
  - static Metadata getCurrent()
    
    Returns:
    the metadata for the current application
  - java.lang.String getEnvironment()
    
    Returns:
    The environment the application expects to run in
  - private static Metadata getFromMap()
  - java.lang.String getGrailsVersion()
    
    Returns:
    The Grails version used to build the application
  - static Metadata getInstance(java.io.InputStream inputStream)
    
    Loads a Metadata instance from a Reader
    Parameters:
    inputStream - The InputStream
    Returns:
    a Metadata instance
  - static Metadata getInstance(java.io.File file)
    
    Loads and returns a new Metadata object for the given File.
    Parameters:
    file - The File
    Returns:
    A Metadata object
  - static Metadata getInstance(Resource file)
    
    Loads and returns a new Metadata object for the given File.
    Parameters:
    file - The File
    Returns:
    A Metadata object
  - Resource getMetadataFile()
  - java.lang.Object getOrDefault(java.lang.Object key, java.lang.Object defaultValue)
  - <T> @java.lang.Override T getProperty(java.lang.String key, java.lang.Class<T> targetType, T defaultValue)
  - @java.lang.Deprecated java.lang.Object getProperty(java.lang.String propertyName)
  - <T> @java.lang.Override T getRequiredProperty(java.lang.String key, java.lang.Class<T> targetType)
  - java.lang.String getServletVersion()
    
    Returns:
    The version of the servlet spec the application was created for
  - boolean isDevelopmentEnvironmentAvailable()
    
    Returns:
    True if the development sources are present
  - boolean isWarDeployed()
    
    Returns:
    true if this application is deployed as a WAR
  - private void loadFromDefault()
  - private void loadFromFile(Resource file)
  - private void loadFromInputStream(java.io.InputStream inputStream)
  - private void loadYml(java.io.InputStream input)
  - @java.lang.Deprecated java.lang.Object navigate(java.lang.String[] path)
  - static Metadata reload()
    
    Reloads the application metadata.
    Returns:
    The metadata object
  - static void reset()
    
    Resets the current state of the Metadata so it is re-read.
  - void setServletVersion(java.lang.String servletVersion)

Groovy Documentation

[Groovy] Class Metadata

Nested Class Summary

Field Summary

Properties Summary

Constructor Summary

Methods Summary

Inherited Methods Summary

Field Detail

public static final java.lang.String APPLICATION_GRAILS_VERSION

public static final java.lang.String APPLICATION_NAME

public static final java.lang.String APPLICATION_VERSION

public static final java.lang.String BUILD_INFO_FILE

public static final java.lang.String DEFAULT_APPLICATION_NAME

public static final java.lang.String DEFAULT_SERVLET_VERSION

public static final java.lang.String FILE

public static final java.lang.String SERVLET_VERSION

public static final java.lang.String WAR_DEPLOYED

private java.util.Map<java.lang.String, java.lang.Object> finalMap

private static Holder<java.lang.ref.Reference<Metadata>> holder

private Resource metadataFile

private java.util.Map<java.lang.String, java.lang.Object> props

private static final long serialVersionUID

private java.lang.String servletVersion

private boolean warDeployed

Property Detail

java.lang.String servletVersion

Constructor Detail

private Metadata()

private Metadata(Resource res)

private Metadata(java.io.File f)

private Metadata(java.io.InputStream inputStream)

private Metadata(java.util.Map<java.lang.String, java.lang.String> properties)

Method Detail

private void afterLoading()

void clear()

private void clearCatalog(java.util.Map<java.lang.String, java.lang.Object>[] catalog)

private static void closeQuietly(java.io.Closeable c)

boolean containsKey(java.lang.Object key)

private static Metadata createAndBindNew(Resource file)

@java.lang.Deprecated java.lang.Object get(java.lang.Object key)

java.lang.String getApplicationName()

java.lang.String getApplicationVersion()

static Metadata getCurrent()

java.lang.String getEnvironment()

private static Metadata getFromMap()

java.lang.String getGrailsVersion()

static Metadata getInstance(java.io.InputStream inputStream)

static Metadata getInstance(java.io.File file)

static Metadata getInstance(Resource file)

Resource getMetadataFile()

java.lang.Object getOrDefault(java.lang.Object key, java.lang.Object defaultValue)

<T> @java.lang.Override T getProperty(java.lang.String key, java.lang.Class<T> targetType, T defaultValue)

@java.lang.Deprecated java.lang.Object getProperty(java.lang.String propertyName)

<T> @java.lang.Override T getRequiredProperty(java.lang.String key, java.lang.Class<T> targetType)

java.lang.String getServletVersion()

boolean isDevelopmentEnvironmentAvailable()

boolean isWarDeployed()

private void loadFromDefault()

private void loadFromFile(Resource file)

private void loadFromInputStream(java.io.InputStream inputStream)

private void loadYml(java.io.InputStream input)

@java.lang.Deprecated java.lang.Object navigate(java.lang.String[] path)

static Metadata reload()

static void reset()

void setServletVersion(java.lang.String servletVersion)