org.apache.ivy.util.url
Class AbstractURLHandler
java.lang.Object
org.apache.ivy.util.url.AbstractURLHandler
- All Implemented Interfaces:
- URLHandler
- Direct Known Subclasses:
- BasicURLHandler, HttpClientHandler
public abstract class AbstractURLHandler
- extends java.lang.Object
- implements URLHandler
Method Summary |
long |
getContentLength(java.net.URL url)
Returns the length of the target if the given url is reachable, and without error code in
case of http urls. |
long |
getContentLength(java.net.URL url,
int timeout)
Returns the length of the target if the given url is reachable, and without error code in
case of http urls. |
long |
getLastModified(java.net.URL url)
Please prefer getURLInfo when several infos are needed. |
long |
getLastModified(java.net.URL url,
int timeout)
Please prefer getURLInfo when several infos are needed. |
int |
getRequestMethod()
|
boolean |
isReachable(java.net.URL url)
Please prefer getURLInfo when several infos are needed. |
boolean |
isReachable(java.net.URL url,
int timeout)
Please prefer getURLInfo when several infos are needed. |
protected java.lang.String |
normalizeToString(java.net.URL url)
|
protected java.net.URL |
normalizeToURL(java.net.URL url)
|
void |
setRequestMethod(int requestMethod)
|
protected void |
validatePutStatusCode(java.net.URL dest,
int statusCode,
java.lang.String statusMessage)
|
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
AbstractURLHandler
public AbstractURLHandler()
isReachable
public boolean isReachable(java.net.URL url)
- Description copied from interface:
URLHandler
- Please prefer getURLInfo when several infos are needed.
- Specified by:
isReachable
in interface URLHandler
- Parameters:
url
- the url to check
- Returns:
- true if the target is reachable
isReachable
public boolean isReachable(java.net.URL url,
int timeout)
- Description copied from interface:
URLHandler
- Please prefer getURLInfo when several infos are needed.
- Specified by:
isReachable
in interface URLHandler
- Parameters:
url
- the url to check
- Returns:
- true if the target is reachable
getContentLength
public long getContentLength(java.net.URL url)
- Description copied from interface:
URLHandler
- Returns the length of the target if the given url is reachable, and without error code in
case of http urls. Please prefer getURLInfo when several infos are needed.
- Specified by:
getContentLength
in interface URLHandler
- Parameters:
url
- the url to check
- Returns:
- the length of the target if available, 0 if not reachable
getContentLength
public long getContentLength(java.net.URL url,
int timeout)
- Description copied from interface:
URLHandler
- Returns the length of the target if the given url is reachable, and without error code in
case of http urls.
- Specified by:
getContentLength
in interface URLHandler
- Parameters:
url
- the url to checktimeout
- the maximum time before considering an url is not reachable a timeout of zero
indicates no timeout
- Returns:
- the length of the target if available, 0 if not reachable
getLastModified
public long getLastModified(java.net.URL url)
- Description copied from interface:
URLHandler
- Please prefer getURLInfo when several infos are needed.
- Specified by:
getLastModified
in interface URLHandler
- Parameters:
url
- the url to check
- Returns:
- last modified timestamp of the given url
getLastModified
public long getLastModified(java.net.URL url,
int timeout)
- Description copied from interface:
URLHandler
- Please prefer getURLInfo when several infos are needed.
- Specified by:
getLastModified
in interface URLHandler
- Parameters:
url
- the url to check
- Returns:
- last modified timestamp of the given url
validatePutStatusCode
protected void validatePutStatusCode(java.net.URL dest,
int statusCode,
java.lang.String statusMessage)
throws java.io.IOException
- Throws:
java.io.IOException
setRequestMethod
public void setRequestMethod(int requestMethod)
- Specified by:
setRequestMethod
in interface URLHandler
getRequestMethod
public int getRequestMethod()
normalizeToString
protected java.lang.String normalizeToString(java.net.URL url)
throws java.io.IOException
- Throws:
java.io.IOException
normalizeToURL
protected java.net.URL normalizeToURL(java.net.URL url)
throws java.io.IOException
- Throws:
java.io.IOException