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java.lang.Object org.apache.lenya.net.WGet
public class WGet
Similar to the UNIX wget
Constructor Summary | |
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WGet()
Creates a new WGet object. |
Method Summary | |
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java.lang.String |
createFileName(java.net.URL url,
java.lang.String prefixSubstitute,
java.lang.String substituteReplacement)
|
byte[] |
download(java.net.URL url,
java.lang.String prefixSubstitute,
java.lang.String substituteReplacement)
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byte[] |
downloadUsingHttpClient(java.net.URL url,
java.lang.String prefixSubstitute,
java.lang.String substituteReplacement)
DOCUMENT ME! |
java.lang.String |
escapeSlashes(java.lang.String string)
Escape slashes |
java.util.List |
getLinks(java.net.URL url)
|
byte[] |
getResource(java.net.URL url)
|
static void |
main(java.lang.String[] args)
DOCUMENT ME! |
byte[] |
runProcess(java.lang.String command)
|
void |
saveToFile(java.lang.String filename,
byte[] bytes)
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void |
setDirectoryPrefix(java.lang.String directory_prefix)
-P |
void |
substitutePrefix(java.lang.String filename,
java.lang.String prefixSubstitute,
java.lang.String substituteReplacement)
Substitute prefix, e.g. |
java.lang.String |
toString()
DOCUMENT ME! |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Constructor Detail |
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public WGet()
Method Detail |
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public static void main(java.lang.String[] args)
args
- DOCUMENT ME!public void setDirectoryPrefix(java.lang.String directory_prefix)
directory_prefix
- DOCUMENT ME!public byte[] download(java.net.URL url, java.lang.String prefixSubstitute, java.lang.String substituteReplacement) throws java.io.IOException
url
- The url of the resource to downloadprefixSubstitute
- Regexp which shall be replacedsubstituteReplacement
- Replacement of the regexp
java.io.IOException
- URL might not existpublic byte[] downloadUsingHttpClient(java.net.URL url, java.lang.String prefixSubstitute, java.lang.String substituteReplacement)
url
- DOCUMENT ME!prefixSubstitute
- DOCUMENT ME!
public byte[] getResource(java.net.URL url) throws java.io.IOException
java.io.IOException
public java.util.List getLinks(java.net.URL url) throws java.io.IOException
java.io.IOException
public void substitutePrefix(java.lang.String filename, java.lang.String prefixSubstitute, java.lang.String substituteReplacement) throws java.io.IOException
filename
- FilenameprefixSubstitute
- Prefix which shall be replacedsubstituteReplacement
- Prefix which is going to replace the original
java.io.IOException
- DOCUMENT ME!public java.lang.String escapeSlashes(java.lang.String string)
public java.lang.String toString()
toString
in class java.lang.Object
public void saveToFile(java.lang.String filename, byte[] bytes) throws java.io.FileNotFoundException, java.io.IOException
java.io.FileNotFoundException
java.io.IOException
public java.lang.String createFileName(java.net.URL url, java.lang.String prefixSubstitute, java.lang.String substituteReplacement)
url
- URL of resource, which has been downloaded and shall be saved
public byte[] runProcess(java.lang.String command) throws java.lang.Exception
java.lang.Exception
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