Examples with BuildException org.apache.tools.ant.BuildException used on opensource projects

Example 96 with BuildException

use of org.apache.tools.ant.BuildException in project ant by apache.

the class Rmic method moveGeneratedFile.

/**
 * Move the generated source file(s) to the base directory
 *
 * @throws BuildException When error
 * copying/removing files.
 */
private void moveGeneratedFile(File baseDir, File sourceBaseFile, String classname, RmicAdapter adapter) throws BuildException {
    String classFileName = classname.replace('.', File.separatorChar) + ".class";
    String[] generatedFiles = adapter.getMapper().mapFileName(classFileName);
    if (generatedFiles == null) {
        return;
    }
    for (String generatedFile : generatedFiles) {
        if (!generatedFile.endsWith(".class")) {
            // have a corresponding Java source for example.
            continue;
        }
        String sourceFileName = StringUtils.removeSuffix(generatedFile, ".class") + ".java";
        File oldFile = new File(baseDir, sourceFileName);
        if (!oldFile.exists()) {
            // no source file generated, nothing to move
            continue;
        }
        File newFile = new File(sourceBaseFile, sourceFileName);
        try {
            if (filtering) {
                FILE_UTILS.copyFile(oldFile, newFile, new FilterSetCollection(getProject().getGlobalFilterSet()));
            } else {
                FILE_UTILS.copyFile(oldFile, newFile);
            }
            oldFile.delete();
        } catch (IOException ioe) {
            throw new BuildException("Failed to copy " + oldFile + " to " + newFile + " due to " + ioe.getMessage(), ioe, getLocation());
        }
    }
}

Example 97 with BuildException

use of org.apache.tools.ant.BuildException in project ant by apache.

the class Truncate method shouldProcess.

private boolean shouldProcess(File f) {
    if (f.isFile()) {
        return true;
    }
    if (!create) {
        return false;
    }
    Exception exception = null;
    try {
        if (FILE_UTILS.createNewFile(f, mkdirs)) {
            return true;
        }
    } catch (IOException e) {
        exception = e;
    }
    String msg = "Unable to create " + f;
    if (exception == null) {
        log(msg, Project.MSG_WARN);
        return false;
    }
    throw new BuildException(msg, exception);
}

Example 98 with BuildException

use of org.apache.tools.ant.BuildException in project ant by apache.

the class Tstamp method execute.

/**
 * create the timestamps. Custom ones are done before
 * the standard ones, to get their retaliation in early.
 * @throws BuildException on error.
 */
@Override
public void execute() throws BuildException {
    try {
        Date d = getNow();
        customFormats.forEach(cts -> cts.execute(getProject(), d, getLocation()));
        SimpleDateFormat dstamp = new SimpleDateFormat("yyyyMMdd");
        setProperty("DSTAMP", dstamp.format(d));
        SimpleDateFormat tstamp = new SimpleDateFormat("HHmm");
        setProperty("TSTAMP", tstamp.format(d));
        SimpleDateFormat today = new SimpleDateFormat("MMMM d yyyy", Locale.US);
        setProperty("TODAY", today.format(d));
    } catch (Exception e) {
        throw new BuildException(e);
    }
}

Example 99 with BuildException

use of org.apache.tools.ant.BuildException in project ant by apache.

the class VerifyJar method execute.

/**
 * verify our jar files
 * @throws BuildException on error.
 */
@Override
public void execute() throws BuildException {
    // validation logic
    final boolean hasJar = jar != null;
    if (!hasJar && !hasResources()) {
        throw new BuildException(ERROR_NO_SOURCE);
    }
    beginExecution();
    // patch the redirector to save output to a file
    RedirectorElement redirector = getRedirector();
    redirector.setAlwaysLog(true);
    FilterChain outputFilterChain = redirector.createOutputFilterChain();
    outputFilterChain.add(outputCache);
    try {
        Path sources = createUnifiedSourcePath();
        for (Resource r : sources) {
            FileProvider fr = r.as(FileProvider.class);
            verifyOneJar(fr.getFile());
        }
    } finally {
        endExecution();
    }
}

Example 100 with BuildException

use of org.apache.tools.ant.BuildException in project ant by apache.

the class Os method isOs.

/**
 * Determines if the OS on which Ant is executing matches the
 * given OS family, name, architecture and version
 *
 * @param family   The OS family
 * @param name   The OS name
 * @param arch   The OS architecture
 * @param version   The OS version
 * @return true if the OS matches
 * @since 1.7
 */
public static boolean isOs(String family, String name, String arch, String version) {
    boolean retValue = false;
    if (family != null || name != null || arch != null || version != null) {
        boolean isFamily = true;
        boolean isName = true;
        boolean isArch = true;
        boolean isVersion = true;
        if (family != null) {
            // windows probing logic relies on the word 'windows' in
            // the OS
            boolean isWindows = OS_NAME.contains(FAMILY_WINDOWS);
            boolean is9x = false;
            boolean isNT = false;
            if (isWindows) {
                // there are only four 9x platforms that we look for
                is9x = (OS_NAME.contains("95") || OS_NAME.contains("98") || OS_NAME.contains("me") || // be a muchness. Ant doesn't run on CE, anyway.
                OS_NAME.contains("ce"));
                isNT = !is9x;
            }
            if (family.equals(FAMILY_WINDOWS)) {
                isFamily = isWindows;
            } else if (family.equals(FAMILY_9X)) {
                isFamily = isWindows && is9x;
            } else if (family.equals(FAMILY_NT)) {
                isFamily = isWindows && isNT;
            } else if (family.equals(FAMILY_OS2)) {
                isFamily = OS_NAME.contains(FAMILY_OS2);
            } else if (family.equals(FAMILY_NETWARE)) {
                isFamily = OS_NAME.contains(FAMILY_NETWARE);
            } else if (family.equals(FAMILY_DOS)) {
                isFamily = PATH_SEP.equals(";") && !isFamily(FAMILY_NETWARE);
            } else if (family.equals(FAMILY_MAC)) {
                isFamily = OS_NAME.contains(FAMILY_MAC) || OS_NAME.contains(DARWIN);
            } else if (family.equals(FAMILY_TANDEM)) {
                isFamily = OS_NAME.contains("nonstop_kernel");
            } else if (family.equals(FAMILY_UNIX)) {
                isFamily = PATH_SEP.equals(":") && !isFamily(FAMILY_VMS) && (!isFamily(FAMILY_MAC) || OS_NAME.endsWith("x") || OS_NAME.contains(DARWIN));
            } else if (family.equals(FAMILY_ZOS)) {
                isFamily = OS_NAME.contains(FAMILY_ZOS) || OS_NAME.contains("os/390");
            } else if (family.equals(FAMILY_OS400)) {
                isFamily = OS_NAME.contains(FAMILY_OS400);
            } else if (family.equals(FAMILY_VMS)) {
                isFamily = OS_NAME.contains(FAMILY_VMS);
            } else {
                throw new BuildException("Don\'t know how to detect os family \"" + family + "\"");
            }
        }
        if (name != null) {
            isName = name.equals(OS_NAME);
        }
        if (arch != null) {
            isArch = arch.equals(OS_ARCH);
        }
        if (version != null) {
            isVersion = version.equals(OS_VERSION);
        }
        retValue = isFamily && isName && isArch && isVersion;
    }
    return retValue;
}