Module org.mule.runtime.maven.pom.parser.impl

Package org.mule.maven.pom.parser.internal.util

Class FileUtils

java.lang.Object

org.mule.maven.pom.parser.internal.util.FileUtils

public class FileUtils
extends Object

Constructor Summary

Constructors

Constructor	Description
FileUtils()

Method Summary

Modifier and Type	Method	Description
static URL	getPomUrlFromJar(File artifactFile)	Finds the URL of the pom file within the artifact file.
static Optional<byte[]>	loadFileContentFrom(URL jarFile)	Loads the content of a file within a jar into a byte array.
static File	newFile(String pathName)	Workaround for JDK bug 4117557.

Methods inherited from class java.lang.Object

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

Constructor Details

FileUtils

public FileUtils()

Method Details

getPomUrlFromJar

public static URL getPomUrlFromJar(File artifactFile)

Finds the URL of the pom file within the artifact file.

Parameters:

artifactFile - the artifact file to search for the pom file.

Returns:

the URL to the pom file.

loadFileContentFrom

public static Optional<byte[]> loadFileContentFrom(URL jarFile)
                                            throws IOException

Loads the content of a file within a jar into a byte array.

Parameters:

jarFile - the jar file

Returns:

the content of the file as byte array or empty if the file does not exists within the jar file.

Throws:

IOException - if there was a problem reading from the jar file.

newFile

public static File newFile(String pathName)

Workaround for JDK bug 4117557. More in-context information at MULE-1112

Factory methods correspond to constructors of the java.io.File class. No physical file created in this method.

See Also:

• File