org.nuxeo.runtime.jboss.deployer
Class Utils

java.lang.Object
  org.nuxeo.runtime.jboss.deployer.Utils

public class Utils
extends java.lang.Object

Author:

Bogdan Stefanescu

Constructor Summary

Utils()

Method Summary

static java.lang.String	expandVars(java.lang.String expression, java.util.Map<?,?> properties) Expands any variable found in the given expression with the values in the given map.
static java.io.File	getFile(java.net.URL url)
static java.io.File	getFile(org.jboss.virtual.VirtualFile vf) Try to convert a virtual file to a real java file.
static java.io.File	getJarFile(java.net.URL url)
static java.io.File	getRealHomeDir(org.jboss.virtual.VirtualFile vf)
static java.io.File	getRealHomeDir(org.jboss.virtual.VirtualFile vf, long lastModified) Unzip only if the given lastModified is greater than the already unzipped home (if any).
static java.lang.String[]	split(java.lang.String str, char delimiter, boolean trim)
static java.io.File	tryGetFile(java.net.URL url)

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

Utils

public Utils()

Method Detail

tryGetFile

public static java.io.File tryGetFile(java.net.URL url)
                               throws java.lang.Exception

Throws:

java.lang.Exception

getFile

public static java.io.File getFile(java.net.URL url)
                            throws java.lang.Exception

Throws:

java.lang.Exception

getJarFile

public static java.io.File getJarFile(java.net.URL url)
                               throws java.lang.Exception

Throws:

java.lang.Exception

getFile

public static java.io.File getFile(org.jboss.virtual.VirtualFile vf)
                            throws java.lang.Exception

Try to convert a virtual file to a real java file. An IOException is thrown if the virtual file cannot be converted to a java file. Virtual files that point to a zip entry will return the zip file containing the entry.

Parameters:

vf -

Returns:

Throws:

java.lang.Exception

getRealHomeDir

public static java.io.File getRealHomeDir(org.jboss.virtual.VirtualFile vf)
                                   throws java.lang.Exception

Throws:

java.lang.Exception

getRealHomeDir

public static java.io.File getRealHomeDir(org.jboss.virtual.VirtualFile vf,
                                          long lastModified)
                                   throws java.lang.Exception

Unzip only if the given lastModified is greater than the already unzipped home (if any). Must use a vlue of 0 if the lastModified time is not known.

Parameters:

vf -

lastModified -

Returns:

Throws:

java.lang.Exception

split

public static java.lang.String[] split(java.lang.String str,
                                       char delimiter,
                                       boolean trim)

expandVars

public static java.lang.String expandVars(java.lang.String expression,
                                          java.util.Map<?,?> properties)

Expands any variable found in the given expression with the values in the given map.

The variable format is ${property_key}.

Parameters:

expression - the expression to expand

properties - a map containing variables