Package ro.sync.ecss.extensions.api.webapp.plugin

Class FilterURLConnection

java.lang.Object

java.net.URLConnection

ro.sync.ecss.extensions.api.webapp.plugin.FilterURLConnection

All Implemented Interfaces:

FileBrowsingConnection

@API(src=PUBLIC,
     type=EXTENDABLE)
public class FilterURLConnection
extends URLConnection
implements FileBrowsingConnection

URLConnection that delegates all methods to the connection given as a parameter.

Since:

17

Field Summary

Fields

Modifier and Type	Field	Description
protected URLConnection	delegateConnection	The underlying connection.

Fields inherited from class java.net.URLConnection

allowUserInteraction, connected, doInput, doOutput, ifModifiedSince, url, useCaches

Constructor Summary

Constructors

Constructor	Description
FilterURLConnection(URLConnection delegateConnection)	Constructor.

Method Summary

Modifier and Type	Method	Description
void	addRequestProperty(String key, String value)
void	connect()
boolean	equals(Object obj)
boolean	getAllowUserInteraction()
int	getConnectTimeout()
Object	getContent()
Object	getContent(Class[] classes)
String	getContentEncoding()
int	getContentLength()
String	getContentType()
long	getDate()
boolean	getDefaultUseCaches()
boolean	getDoInput()
boolean	getDoOutput()
long	getExpiration()
String	getHeaderField(int n)
String	getHeaderField(String name)
long	getHeaderFieldDate(String name, long Default)
int	getHeaderFieldInt(String name, int Default)
String	getHeaderFieldKey(int n)
Map<String,List<String>>	getHeaderFields()
long	getIfModifiedSince()
InputStream	getInputStream()
long	getLastModified()
OutputStream	getOutputStream()
Permission	getPermission()
int	getReadTimeout()
Map<String,List<String>>	getRequestProperties()
String	getRequestProperty(String key)
URL	getURL()
boolean	getUseCaches()
int	hashCode()
List<FolderEntryDescriptor>	listFolder()	Retrieves all children of the directory identified by the URL on which this connection is made.
void	setAllowUserInteraction(boolean allowuserinteraction)
void	setConnectTimeout(int timeout)
void	setDefaultUseCaches(boolean defaultusecaches)
void	setDoInput(boolean doinput)
void	setDoOutput(boolean dooutput)
void	setIfModifiedSince(long ifmodifiedsince)
void	setReadTimeout(int timeout)
void	setRequestProperty(String key, String value)
void	setUseCaches(boolean usecaches)
String	toString()

Methods inherited from class java.net.URLConnection

getContentLengthLong, getDefaultAllowUserInteraction, getDefaultRequestProperty, getDefaultUseCaches, getFileNameMap, getHeaderFieldLong, guessContentTypeFromName, guessContentTypeFromStream, setContentHandlerFactory, setDefaultAllowUserInteraction, setDefaultRequestProperty, setDefaultUseCaches, setFileNameMap

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Details

delegateConnection

protected URLConnection delegateConnection

The underlying connection.

Constructor Details

FilterURLConnection

public FilterURLConnection(URLConnection delegateConnection)

Constructor.

Parameters:

delegateConnection - The underlying connection.

Method Details

getInputStream

public InputStream getInputStream()
                           throws IOException

Overrides:

getInputStream in class URLConnection

Throws:

IOException

See Also:

• URLConnection.getInputStream()

getOutputStream

public OutputStream getOutputStream()
                             throws IOException

Overrides:

getOutputStream in class URLConnection

Throws:

IOException

See Also:

• URLConnection.getOutputStream()

connect

public void connect()
             throws IOException

Specified by:

connect in class URLConnection

Throws:

IOException

See Also:

• URLConnection.connect()

addRequestProperty

public void addRequestProperty(String key,
 String value)

Overrides:

addRequestProperty in class URLConnection

See Also:

• URLConnection.addRequestProperty(java.lang.String, java.lang.String)

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

See Also:

• Object.equals(java.lang.Object)

getAllowUserInteraction

public boolean getAllowUserInteraction()

Overrides:

getAllowUserInteraction in class URLConnection

See Also:

• URLConnection.getAllowUserInteraction()

getConnectTimeout

public int getConnectTimeout()

Overrides:

getConnectTimeout in class URLConnection

See Also:

• URLConnection.getConnectTimeout()

getContent

public Object getContent()
                  throws IOException

Overrides:

getContent in class URLConnection

Throws:

IOException

See Also:

• URLConnection.getContent()

getContent

public Object getContent(Class[] classes)
                  throws IOException

Overrides:

getContent in class URLConnection

Throws:

IOException

See Also:

• URLConnection.getContent(java.lang.Class[])

getContentEncoding

public String getContentEncoding()

Overrides:

getContentEncoding in class URLConnection

See Also:

• URLConnection.getContentEncoding()

getContentLength

public int getContentLength()

Overrides:

getContentLength in class URLConnection

See Also:

• URLConnection.getContentLength()

getContentType

public String getContentType()

Overrides:

getContentType in class URLConnection

See Also:

• URLConnection.getContentType()

getDate

public long getDate()

Overrides:

getDate in class URLConnection

See Also:

• URLConnection.getDate()

getDefaultUseCaches

public boolean getDefaultUseCaches()

Overrides:

getDefaultUseCaches in class URLConnection

See Also:

• URLConnection.getDefaultUseCaches()

getDoInput

public boolean getDoInput()

Overrides:

getDoInput in class URLConnection

See Also:

• URLConnection.getDoInput()

getDoOutput

public boolean getDoOutput()

Overrides:

getDoOutput in class URLConnection

See Also:

• URLConnection.getDoOutput()

getExpiration

public long getExpiration()

Overrides:

getExpiration in class URLConnection

See Also:

• URLConnection.getExpiration()

getHeaderField

public String getHeaderField(int n)

Overrides:

getHeaderField in class URLConnection

See Also:

• URLConnection.getHeaderField(int)

getHeaderField

public String getHeaderField(String name)

Overrides:

getHeaderField in class URLConnection

See Also:

• URLConnection.getHeaderField(java.lang.String)

getHeaderFieldDate

public long getHeaderFieldDate(String name,
 long Default)

Overrides:

getHeaderFieldDate in class URLConnection

See Also:

• URLConnection.getHeaderFieldDate(java.lang.String, long)

getHeaderFieldInt

public int getHeaderFieldInt(String name,
 int Default)

Overrides:

getHeaderFieldInt in class URLConnection

See Also:

• URLConnection.getHeaderFieldInt(java.lang.String, int)

getHeaderFieldKey

public String getHeaderFieldKey(int n)

Overrides:

getHeaderFieldKey in class URLConnection

See Also:

• URLConnection.getHeaderFieldKey(int)

getHeaderFields

public Map<String,List<String>> getHeaderFields()

Overrides:

getHeaderFields in class URLConnection

See Also:

• URLConnection.getHeaderFields()

getIfModifiedSince

public long getIfModifiedSince()

Overrides:

getIfModifiedSince in class URLConnection

See Also:

• URLConnection.getIfModifiedSince()

getLastModified

public long getLastModified()

Overrides:

getLastModified in class URLConnection

See Also:

• URLConnection.getLastModified()

getPermission

public Permission getPermission()
                         throws IOException

Overrides:

getPermission in class URLConnection

Throws:

IOException

See Also:

• URLConnection.getPermission()

getReadTimeout

public int getReadTimeout()

Overrides:

getReadTimeout in class URLConnection

See Also:

• URLConnection.getReadTimeout()

getRequestProperties

public Map<String,List<String>> getRequestProperties()

Overrides:

getRequestProperties in class URLConnection

See Also:

• URLConnection.getRequestProperties()

getRequestProperty

public String getRequestProperty(String key)

Overrides:

getRequestProperty in class URLConnection

See Also:

• URLConnection.getRequestProperty(java.lang.String)

getURL

public URL getURL()

Overrides:

getURL in class URLConnection

See Also:

• URLConnection.getURL()

getUseCaches

public boolean getUseCaches()

Overrides:

getUseCaches in class URLConnection

See Also:

• URLConnection.getUseCaches()

hashCode

public int hashCode()

Overrides:

hashCode in class Object

See Also:

• Object.hashCode()

setAllowUserInteraction

public void setAllowUserInteraction(boolean allowuserinteraction)

Overrides:

setAllowUserInteraction in class URLConnection

See Also:

• URLConnection.setAllowUserInteraction(boolean)

setConnectTimeout

public void setConnectTimeout(int timeout)

Overrides:

setConnectTimeout in class URLConnection

See Also:

• URLConnection.setConnectTimeout(int)

setDefaultUseCaches

public void setDefaultUseCaches(boolean defaultusecaches)

Overrides:

setDefaultUseCaches in class URLConnection

See Also:

• URLConnection.setDefaultUseCaches(boolean)

setDoInput

public void setDoInput(boolean doinput)

Overrides:

setDoInput in class URLConnection

See Also:

• URLConnection.setDoInput(boolean)

setDoOutput

public void setDoOutput(boolean dooutput)

Overrides:

setDoOutput in class URLConnection

See Also:

• URLConnection.setDoOutput(boolean)

setIfModifiedSince

public void setIfModifiedSince(long ifmodifiedsince)

Overrides:

setIfModifiedSince in class URLConnection

See Also:

• URLConnection.setIfModifiedSince(long)

setReadTimeout

public void setReadTimeout(int timeout)

Overrides:

setReadTimeout in class URLConnection

See Also:

• URLConnection.setReadTimeout(int)

setRequestProperty

public void setRequestProperty(String key,
 String value)

Overrides:

setRequestProperty in class URLConnection

See Also:

• URLConnection.setRequestProperty(java.lang.String, java.lang.String)

setUseCaches

public void setUseCaches(boolean usecaches)

Overrides:

setUseCaches in class URLConnection

See Also:

• URLConnection.setUseCaches(boolean)

toString

public String toString()

Overrides:

toString in class URLConnection

See Also:

• URLConnection.toString()

listFolder

public List<FolderEntryDescriptor> listFolder()
                                       throws IOException

Description copied from interface: FileBrowsingConnection

Retrieves all children of the directory identified by the URL on which this connection is made.

Specified by:

listFolder in interface FileBrowsingConnection

Returns:

For list of descriptors for each folder entry.

Throws:

IOException - If the remote server could not return a list of children.

UserActionRequiredException - Whether the browsing requires user interaction, like login.

See Also:

• FileBrowsingConnection.listFolder()