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java.lang.Objectjava.net.URLConnection
org.archive.net.DownloadURLConnection
public abstract class DownloadURLConnection
An URL Connection that pre-downloads URL reference before passing back a Stream reference. When closed, it removes the local download file.
| Field Summary |
|---|
| Fields inherited from class java.net.URLConnection |
|---|
allowUserInteraction, connected, doInput, doOutput, ifModifiedSince, url, useCaches |
| Constructor Summary | |
|---|---|
protected |
DownloadURLConnection(java.net.URL u)
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| Method Summary | |
|---|---|
void |
connect()
Do script copy to local file. |
protected java.lang.String[] |
getCommand(java.net.URL thisUrl,
java.io.File downloadFile)
|
java.io.File |
getFile()
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java.io.InputStream |
getInputStream()
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protected java.lang.String |
getScript()
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protected void |
setFile(java.io.File f)
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| Methods inherited from class java.net.URLConnection |
|---|
addRequestProperty, getAllowUserInteraction, getConnectTimeout, getContent, getContent, getContentEncoding, getContentLength, getContentType, getDate, getDefaultAllowUserInteraction, getDefaultRequestProperty, getDefaultUseCaches, getDoInput, getDoOutput, getExpiration, getFileNameMap, getHeaderField, getHeaderField, getHeaderFieldDate, getHeaderFieldInt, getHeaderFieldKey, getHeaderFields, getIfModifiedSince, getLastModified, getOutputStream, getPermission, getReadTimeout, getRequestProperties, getRequestProperty, getURL, getUseCaches, guessContentTypeFromName, guessContentTypeFromStream, setAllowUserInteraction, setConnectTimeout, setContentHandlerFactory, setDefaultAllowUserInteraction, setDefaultRequestProperty, setDefaultUseCaches, setDoInput, setDoOutput, setFileNameMap, setIfModifiedSince, setReadTimeout, setRequestProperty, setUseCaches, toString |
| Methods inherited from class java.lang.Object |
|---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
| Constructor Detail |
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protected DownloadURLConnection(java.net.URL u)
| Method Detail |
|---|
protected java.lang.String getScript()
protected java.lang.String[] getCommand(java.net.URL thisUrl,
java.io.File downloadFile)
public void connect()
throws java.io.IOException
getFile().
connect in class java.net.URLConnectionjava.io.IOExceptionpublic java.io.File getFile()
protected void setFile(java.io.File f)
public java.io.InputStream getInputStream()
throws java.io.IOException
getInputStream in class java.net.URLConnectionjava.io.IOException
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