Class Install
- java.lang.Object
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- de.intarsys.tools.installresource.Install
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- Direct Known Subclasses:
InstallFile
,InstallFileList
,InstallZip
public abstract class Install extends java.lang.Object
Abstract superclass for implementing the resource installation behavior.
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Field Summary
Fields Modifier and Type Field Description protected java.lang.ClassLoader
classLoader
protected java.io.File[]
files
protected java.lang.String
name
protected java.lang.String
path
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Constructor Summary
Constructors Constructor Description Install(java.lang.String path, java.lang.String name, boolean platformDependent)
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Method Summary
All Methods Static Methods Instance Methods Abstract Methods Concrete Methods Modifier and Type Method Description protected static void
copy(java.net.URL url, java.io.File file)
protected static java.lang.String
createPlatformFallbackId()
protected static java.lang.String
createPlatformId()
boolean
delete()
Delete the temporary installation.protected static void
deleteOnExit(java.io.File file)
Make file and all descendents subject to delete.protected java.util.Enumeration<java.net.URL>
find(java.lang.String name)
Find all URL's to a specific resource.java.lang.ClassLoader
getClassLoader()
java.io.File
getFile()
java.io.File[]
getFiles()
java.lang.String
getName()
java.lang.String
getPath()
static java.lang.String
getPlatformDefaultId()
static java.lang.String
getPlatformFallbackId()
static java.lang.String
getPlatformId()
protected java.lang.String
getResourceNameDefault(java.lang.String name)
protected java.lang.String
getResourceNameFallback(java.lang.String name)
protected java.lang.String
getResourceNameFull(java.lang.String name)
protected java.lang.String
getResourceNamePlain(java.lang.String name)
boolean
isPlatformDependent()
java.io.File
load()
Load the first occurrence of the designated target from the classloader.java.io.File[]
loadAll()
Load all occurrences of the designated target from the classloader.protected abstract java.io.File
loadURL(java.net.URL url)
protected java.util.Enumeration<java.net.URL>
open(java.lang.String name)
protected java.lang.String
prefix(java.lang.String name)
void
setClassLoader(java.lang.ClassLoader classLoader)
static void
setPlatformFallbackId(java.lang.String value)
static void
setPlatformId(java.lang.String value)
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Method Detail
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copy
protected static void copy(java.net.URL url, java.io.File file) throws java.io.IOException, java.io.FileNotFoundException
- Throws:
java.io.IOException
java.io.FileNotFoundException
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createPlatformFallbackId
protected static java.lang.String createPlatformFallbackId()
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createPlatformId
protected static java.lang.String createPlatformId()
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deleteOnExit
protected static void deleteOnExit(java.io.File file)
Make file and all descendents subject to delete.- Parameters:
file
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getPlatformDefaultId
public static java.lang.String getPlatformDefaultId()
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getPlatformFallbackId
public static java.lang.String getPlatformFallbackId()
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getPlatformId
public static java.lang.String getPlatformId()
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setPlatformFallbackId
public static void setPlatformFallbackId(java.lang.String value)
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setPlatformId
public static void setPlatformId(java.lang.String value)
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delete
public boolean delete()
Delete the temporary installation.- Returns:
true
if all artifacts are deleted.
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find
protected java.util.Enumeration<java.net.URL> find(java.lang.String name)
Find all URL's to a specific resource.- Parameters:
name
-- Returns:
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getClassLoader
public java.lang.ClassLoader getClassLoader()
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getFile
public java.io.File getFile()
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getFiles
public java.io.File[] getFiles()
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getName
public java.lang.String getName()
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getPath
public java.lang.String getPath()
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getResourceNameDefault
protected java.lang.String getResourceNameDefault(java.lang.String name)
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getResourceNameFallback
protected java.lang.String getResourceNameFallback(java.lang.String name)
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getResourceNameFull
protected java.lang.String getResourceNameFull(java.lang.String name)
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getResourceNamePlain
protected java.lang.String getResourceNamePlain(java.lang.String name)
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isPlatformDependent
public boolean isPlatformDependent()
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load
public java.io.File load() throws java.io.IOException
Load the first occurrence of the designated target from the classloader.- Returns:
- Load the first occurrence of the designated target from the classloader.
- Throws:
java.io.IOException
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loadAll
public java.io.File[] loadAll() throws java.io.IOException
Load all occurrences of the designated target from the classloader.- Returns:
- Load all occurrences of the designated target from the classloader.
- Throws:
java.io.IOException
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loadURL
protected abstract java.io.File loadURL(java.net.URL url) throws java.io.IOException
- Throws:
java.io.IOException
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open
protected java.util.Enumeration<java.net.URL> open(java.lang.String name) throws java.io.IOException
- Throws:
java.io.IOException
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prefix
protected java.lang.String prefix(java.lang.String name)
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setClassLoader
public void setClassLoader(java.lang.ClassLoader classLoader)
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