com.github.maven_nar

Class NarUtil

java.lang.Object

com.github.maven_nar.NarUtil

public final class NarUtil
extends Object

Author:

Mark Donszelmann

Field Summary

Fields

Modifier and Type	Field and Description
static String	DEFAULT_EXCLUDES

Method Summary

Modifier and Type	Method and Description
static String	addLibraryPathToEnv(String path, Map environment, String os)
static int	copyDirectoryStructure(File sourceDirectory, File destinationDirectory, String includes, String excludes)
static void	deleteDirectory(File dir)
static AOL	getAOL(org.apache.maven.project.MavenProject project, String architecture, String os, Linker linker, String aol, org.apache.maven.plugin.logging.Log log)
static String	getAOLKey(String aol)
static String	getArchitecture(String architecture)
static org.apache.bcel.classfile.JavaClass	getBcelClass(String filename) Returns the Bcel Class corresponding to the given class filename
static String	getEnv(String envKey, String alternateSystemProperty, String defaultValue)
static String	getHeaderName(String basename, String filename) Returns the header file name (javah) corresponding to the given class file name
static File	getJavaHome(File javaHome, String os)
static Linker	getLinker(Linker linker, org.apache.maven.plugin.logging.Log log)
static String	getLinkerName(org.apache.maven.project.MavenProject project, String architecture, String os, Linker linker, org.apache.maven.plugin.logging.Log log)
static String	getOS(String defaultOs)
static boolean	isWindows()
static void	makeExecutable(File file, org.apache.maven.plugin.logging.Log log)
static void	makeLink(File file, org.apache.maven.plugin.logging.Log log)
static String	prettyMavenString(Object o) Produces a human-readable string of the given object which has fields annotated with the Maven Parameter annotation.
static String	replace(CharSequence target, CharSequence replacement, String string) Replaces target with replacement in string.
static int	runCommand(String cmd, String[] args, File workingDirectory, String[] env, org.apache.maven.plugin.logging.Log log)
static int	runCommand(String cmd, String[] args, File workingDirectory, String[] env, TextStream out, TextStream err, TextStream dbg, org.apache.maven.plugin.logging.Log log)
static int	runCommand(String cmd, String[] args, File workingDirectory, String[] env, TextStream out, TextStream err, TextStream dbg, org.apache.maven.plugin.logging.Log log, boolean expectFailure)
static void	runRanlib(File file, org.apache.maven.plugin.logging.Log log)

Methods inherited from class java.lang.Object

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

Field Detail

DEFAULT_EXCLUDES

public static final String DEFAULT_EXCLUDES

See Also:

Constant Field Values

Method Detail

addLibraryPathToEnv

public static String addLibraryPathToEnv(String path,
                                         Map environment,
                                         String os)

copyDirectoryStructure

public static int copyDirectoryStructure(File sourceDirectory,
                                         File destinationDirectory,
                                         String includes,
                                         String excludes)
                                  throws IOException

Throws:

IOException

deleteDirectory

public static void deleteDirectory(File dir)
                            throws org.apache.maven.plugin.MojoExecutionException

Throws:

org.apache.maven.plugin.MojoExecutionException

getAOL

public static AOL getAOL(org.apache.maven.project.MavenProject project,
                         String architecture,
                         String os,
                         Linker linker,
                         String aol,
                         org.apache.maven.plugin.logging.Log log)
                  throws org.apache.maven.plugin.MojoFailureException,
                         org.apache.maven.plugin.MojoExecutionException

Throws:

org.apache.maven.plugin.MojoFailureException

org.apache.maven.plugin.MojoExecutionException

getAOLKey

public static String getAOLKey(String aol)

getArchitecture

public static String getArchitecture(String architecture)

getBcelClass

public static org.apache.bcel.classfile.JavaClass getBcelClass(String filename)
                                                        throws IOException

Returns the Bcel Class corresponding to the given class filename

Parameters:

filename - the absolute file name of the class

Returns:

the Bcel Class.

Throws:

IOException

getEnv

public static String getEnv(String envKey,
                            String alternateSystemProperty,
                            String defaultValue)

getHeaderName

public static String getHeaderName(String basename,
                                   String filename)

Returns the header file name (javah) corresponding to the given class file name

Parameters:

filename - the absolute file name of the class

Returns:

the header file name.

getJavaHome

public static File getJavaHome(File javaHome,
                               String os)

getLinker

public static Linker getLinker(Linker linker,
                               org.apache.maven.plugin.logging.Log log)

getLinkerName

public static String getLinkerName(org.apache.maven.project.MavenProject project,
                                   String architecture,
                                   String os,
                                   Linker linker,
                                   org.apache.maven.plugin.logging.Log log)
                            throws org.apache.maven.plugin.MojoFailureException,
                                   org.apache.maven.plugin.MojoExecutionException

Throws:

org.apache.maven.plugin.MojoFailureException

org.apache.maven.plugin.MojoExecutionException

getOS

public static String getOS(String defaultOs)

isWindows

public static boolean isWindows()

makeExecutable

public static void makeExecutable(File file,
                                  org.apache.maven.plugin.logging.Log log)
                           throws org.apache.maven.plugin.MojoExecutionException,
                                  org.apache.maven.plugin.MojoFailureException

Throws:

org.apache.maven.plugin.MojoExecutionException

org.apache.maven.plugin.MojoFailureException

makeLink

public static void makeLink(File file,
                            org.apache.maven.plugin.logging.Log log)
                     throws org.apache.maven.plugin.MojoExecutionException,
                            org.apache.maven.plugin.MojoFailureException

Throws:

org.apache.maven.plugin.MojoExecutionException

org.apache.maven.plugin.MojoFailureException

replace

public static String replace(CharSequence target,
                             CharSequence replacement,
                             String string)

Replaces target with replacement in string. For jdk 1.4 compatiblity.

Parameters:

target -

replacement -

string -

Returns:

runCommand

public static int runCommand(String cmd,
                             String[] args,
                             File workingDirectory,
                             String[] env,
                             org.apache.maven.plugin.logging.Log log)
                      throws org.apache.maven.plugin.MojoExecutionException,
                             org.apache.maven.plugin.MojoFailureException

Throws:

org.apache.maven.plugin.MojoExecutionException

org.apache.maven.plugin.MojoFailureException

runCommand

public static int runCommand(String cmd,
                             String[] args,
                             File workingDirectory,
                             String[] env,
                             TextStream out,
                             TextStream err,
                             TextStream dbg,
                             org.apache.maven.plugin.logging.Log log)
                      throws org.apache.maven.plugin.MojoExecutionException,
                             org.apache.maven.plugin.MojoFailureException

Throws:

org.apache.maven.plugin.MojoExecutionException

org.apache.maven.plugin.MojoFailureException

runCommand

public static int runCommand(String cmd,
                             String[] args,
                             File workingDirectory,
                             String[] env,
                             TextStream out,
                             TextStream err,
                             TextStream dbg,
                             org.apache.maven.plugin.logging.Log log,
                             boolean expectFailure)
                      throws org.apache.maven.plugin.MojoExecutionException,
                             org.apache.maven.plugin.MojoFailureException

Throws:

org.apache.maven.plugin.MojoExecutionException

org.apache.maven.plugin.MojoFailureException

runRanlib

public static void runRanlib(File file,
                             org.apache.maven.plugin.logging.Log log)
                      throws org.apache.maven.plugin.MojoExecutionException,
                             org.apache.maven.plugin.MojoFailureException

Throws:

org.apache.maven.plugin.MojoExecutionException

org.apache.maven.plugin.MojoFailureException

prettyMavenString

public static String prettyMavenString(Object o)

Produces a human-readable string of the given object which has fields annotated with the Maven Parameter annotation.

Parameters:

o - The object for which a human-readable string is desired.

Returns:

A human-readable string, with each @Parameter field on a separate line rendered as a key/value pair.