com.physpics.tools

Class Assets

java.lang.Object

com.physpics.tools.AssetsImpl

com.physpics.tools.Assets

public class Assets
extends AssetsImpl

Provide access to this package's assets. See tools/initproperties.xml

Nested Class Summary

Nested classes/interfaces inherited from class com.physpics.tools.AssetsImpl

AssetsImpl.Locations

Field Summary

Fields inherited from class com.physpics.tools.AssetsImpl

SLASH

Constructor Summary

Constructors

Constructor and Description
Assets()

Method Summary

Modifier and Type	Method and Description
static java.lang.String	fetch(java.lang.String assetName)
static IOUtils.InfoInputStream	fetchInputStream(java.lang.String assetName)
static Reader	fetchReader(java.lang.String assetName, java.nio.charset.Charset chset)
static java.lang.String	getPkg()
static File	getRetentionFile(java.lang.String assetName)
static java.net.URL	getWeb()
static boolean	retain(java.lang.String assetName, java.lang.String contents) Store a local copy of the asset to ~/.physpics/assets/.

Methods inherited from class com.physpics.tools.AssetsImpl

fetch, fetchInputStream, fetchReader, getRetentionFile, retain

Methods inherited from class java.lang.Object

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

Constructor Detail

Assets

public Assets()

Method Detail

getPkg

public static java.lang.String getPkg()

Returns:

the package name

getWeb

public static java.net.URL getWeb()

Returns:

the weblocation for this package

fetch

public static java.lang.String fetch(java.lang.String assetName)

Parameters:

assetName - name of asset file

Returns:

the contents of the named asset.

fetchInputStream

public static IOUtils.InfoInputStream fetchInputStream(java.lang.String assetName)

Parameters:

assetName - name of asset file

Returns:

an InputStream that will read the asset.

fetchReader

public static Reader fetchReader(java.lang.String assetName,
                                 java.nio.charset.Charset chset)

Parameters:

assetName - name of asset file

chset - The character encoding of the file. If null, decoding is via UTF-8

Returns:

a Reader that will read the asset.

retain

public static boolean retain(java.lang.String assetName,
                             java.lang.String contents)

Store a local copy of the asset to ~/.physpics/assets/.

Parameters:

assetName - name of the asset file

contents - what to store

Returns:

true if succeeded

getRetentionFile

public static File getRetentionFile(java.lang.String assetName)

Parameters:

assetName - name of the asset file

Returns:

a File for where the retain method will store the data.