org.apache.tiles.definition.dao
public abstract class BaseLocaleUrlDefinitionDAO extends java.lang.Object implements DefinitionDAO<java.util.Locale>, Initializable, TilesApplicationContextAware, RefreshMonitor, URLReader
Modifier and Type | Field and Description |
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protected TilesApplicationContext |
applicationContext
The application context.
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protected java.util.Map<java.lang.String,java.lang.Long> |
lastModifiedDates
Contains the dates that the URL sources were last modified.
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protected DefinitionsReader |
reader
Reader used to get definitions from the sources.
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protected java.util.List<java.net.URL> |
sourceURLs
Contains the URL objects identifying where configuration data is found.
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Constructor and Description |
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BaseLocaleUrlDefinitionDAO()
Constructor.
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Modifier and Type | Method and Description |
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void |
addSourceURL(java.net.URL sourceURL)
Adds a single URL to use.
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protected java.lang.String[] |
getResourceNames(java.lang.String resourceString)
Parse the resourceString into a list of resource paths which can be
loaded by the application context.
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protected java.lang.String |
getResourceString(java.util.Map<java.lang.String,java.lang.String> parms)
Derive the resource string from the initialization parameters.
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protected void |
identifySources(java.util.Map<java.lang.String,java.lang.String> initParameters)
Detects the sources to load.
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void |
init(java.util.Map<java.lang.String,java.lang.String> params)
Initializes the object.
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protected java.util.Map<java.lang.String,Definition> |
loadDefinitionsFromURL(java.net.URL url)
Loads definitions from an URL without loading from "parent" URLs.
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boolean |
refreshRequired()
Indicates whether the sources are out of date and need to be reloaded.
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void |
setApplicationContext(TilesApplicationContext applicationContext)
Sets the Tiles application context.
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void |
setReader(DefinitionsReader reader)
Sets the definitions reader that will read the URLs.
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void |
setSourceURLs(java.util.List<java.net.URL> sourceURLs)
Sets the source URLs to use.
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
getDefinition, getDefinitions
protected java.util.List<java.net.URL> sourceURLs
protected java.util.Map<java.lang.String,java.lang.Long> lastModifiedDates
protected TilesApplicationContext applicationContext
protected DefinitionsReader reader
public void setSourceURLs(java.util.List<java.net.URL> sourceURLs)
setSourceURLs
in interface URLReader
sourceURLs
- The source URLs.public void setReader(DefinitionsReader reader)
public void addSourceURL(java.net.URL sourceURL)
addSourceURL
in interface URLReader
sourceURL
- The source URL to add.public void setApplicationContext(TilesApplicationContext applicationContext)
setApplicationContext
in interface TilesApplicationContextAware
applicationContext
- The Tiles application context.public void init(java.util.Map<java.lang.String,java.lang.String> params)
init
in interface Initializable
params
- The map of parameters.public boolean refreshRequired()
refreshRequired
in interface RefreshMonitor
true
if the sources need to be refreshed.protected void identifySources(java.util.Map<java.lang.String,java.lang.String> initParameters)
initParameters
- The initialization parameters.protected java.lang.String getResourceString(java.util.Map<java.lang.String,java.lang.String> parms)
DefinitionsFactory.DEFINITIONS_CONFIG
is available,
attempts to retrieve the deprecated
org.apache.tiles.impl.BasicTilesContainer.DEFINITIONS_CONFIG
parameter and LEGACY_DEFINITIONS_CONFIG
. If neither are
available, returns "/WEB-INF/tiles.xml".parms
- The initialization parameters.protected java.lang.String[] getResourceNames(java.lang.String resourceString)
resourceString
- comma separated resourcesprotected java.util.Map<java.lang.String,Definition> loadDefinitionsFromURL(java.net.URL url)
url
- The URL to read.