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java.lang.Objectorg.apache.xml.utils.SystemIDResolver
This class is used to resolve relative URIs and SystemID strings into absolute URIs.
This is a generic utility for resolving URIs, other than the fact that it's declared to throw TransformerException. Please see code comments for details on how resolution is performed.
Constructor Summary | |
SystemIDResolver()
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Method Summary | |
static String |
getAbsoluteURI(String systemId)
Take a SystemID string and try to turn it into a good absolute URI. |
static String |
getAbsoluteURI(String urlString,
String base)
Take a SystemID string and try to turn it into a good absolute URI. |
static String |
getAbsoluteURIFromRelative(String localPath)
Get an absolute URI from a given relative URI (local path). |
static boolean |
isAbsolutePath(String systemId)
Return true if the local path is an absolute path. |
static boolean |
isAbsoluteURI(String systemId)
Return true if the systemId denotes an absolute URI . |
Methods inherited from class java.lang.Object |
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
public SystemIDResolver()
Method Detail |
public static String getAbsoluteURIFromRelative(String localPath)
The relative URI is a local filesystem path. The path can be absolute or relative. If it is a relative path, it is resolved relative to the system property "user.dir" if it is available; if not (i.e. in an Applet perhaps which throws SecurityException) then we just return the relative path. The space and backslash characters are also replaced to generate a good absolute URI.
localPath
- The relative URI to resolve
public static boolean isAbsoluteURI(String systemId)
systemId
- The systemId string
public static boolean isAbsolutePath(String systemId)
systemId
- The path string
public static String getAbsoluteURI(String systemId)
systemId
- A URI string, which may be absolute or relative.
public static String getAbsoluteURI(String urlString, String base) throws TransformerException
urlString
- SystemID stringbase
- The URI string used as the base for resolving the systemID
TransformerException
- thrown if the string can't be turned into a URI.
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