Java Code Examples for org.osgl.util.E#ioException()

private ProjectLayout probeLayoutPropertiesFile(File appBase) {
    File f = new File(appBase, ProjectLayout.PROJ_LAYOUT_FILE);
    if (f.exists() && f.canRead()) {
        Properties p = new Properties();
        InputStream is = IO.is(f);
        try {
            p.load(is);
        } catch (IOException e) {
            throw E.ioException(e);
        } finally {
            IO.close(is);
        }
        return ProjectLayout.util.build(p);
    } else {
        return null;
    }
}
 

void write(SimpleMetricStore store) {
    if (ioError) {
        return;
    }
    ObjectOutputStream oos = null;
    try {
        File file = new File(FILE_NAME);
        oos = new ObjectOutputStream(new FileOutputStream(file));
        oos.writeObject(store);
    } catch (IOException e) {
        ioError = true;
        throw E.ioException(e);
    } finally {
        IO.close(oos);
    }
}
 

private SObject resolveFromURL(String url) {
    try {
        Response resp = http().newCall(new Request.Builder().url(url).build()).execute();
        return SObject.of(resp.body().byteStream());
    } catch (IOException e) {
        throw E.ioException(e);
    }
}
 

public static File file(File parent, String path) {
    try {
        return new File(parent, path).getCanonicalFile();
    } catch (IOException e) {
        throw E.ioException(e);
    }
}
 

/**
 * Serialize this `AppDescriptor` and output byte array
 *
 * @return
 *      serialize this `AppDescriptor` into byte array
 */
public byte[] toByteArray() {
    try {
        ByteArrayOutputStream baos = new ByteArrayOutputStream();
        ObjectOutputStream oos = new ObjectOutputStream(baos);
        oos.writeObject(this);
        return baos.toByteArray();
    } catch (IOException e) {
        throw E.ioException(e);
    }
}
 

public static ISObject store(FileItemStream fileItemStream, App app) {
    UploadFileStorageService ss = app.uploadFileStorageService();
    try {
        return ss._store(fileItemStream);
    } catch (IOException e) {
        throw E.ioException(e);
    }
}
 

@Override
public synchronized void write(int b) {
    if (!checkThresholding(1)) {
        super.write(b);
    } else {
        try {
            fileOutputStream.write(b);
        } catch (IOException e) {
            throw E.ioException(e);
        }
    }
    written++;
}
 

@Override
public synchronized void write(byte[] b, int off, int len) {
    if (!checkThresholding(len)) {
        super.write(b, off, len);
    } else {
        try {
            fileOutputStream.write(b, off, len);
        } catch (IOException e) {
            throw E.ioException(e);
        }
    }
    written += len;
}
 

private boolean checkThresholding(int bytes) {
    if (!exceedThreshold && (written + bytes > threshold)) {
        exceedThreshold = true;
        fileOutputStream = createFileOutputStream();
        try {
            fileOutputStream.write(buf, 0, written);
        } catch (IOException e) {
            throw E.ioException(e);
        }
    }
    return exceedThreshold;
}
 

private OutputStream createFileOutputStream() {
    File dir = file.getParentFile();
    if (!dir.exists() && !dir.mkdirs()) {
        throw E.ioException("Cannot create dir: " + dir.getAbsolutePath());
    }
    return IO.buffered(IO.outputStream(file));
}
 

private void print0(String template, Object... args) {
    try {
        console.print(S.fmt(template, args));
    } catch (IOException e) {
        throw E.ioException(e);
    }
}
 

private void println0(String template, Object... args) {
    try {
        if (args.length > 0) {
            template = S.fmt(template);
        }
        console.println(template);
    } catch (IOException e) {
        throw E.ioException(e);
    }
}
 

private static ConsoleReader console(ActionContext actionContext, OutputStream os) {
    try {
        return new CliOverHttpConsole(actionContext, os);
    } catch (IOException e) {
        throw E.ioException(e);
    }
}
 

protected byte[] tryLoadResource(String name) {
    if (!name.startsWith("act.")) return null;
    String fn = ClassNames.classNameToClassFileName(name, true);
    URL url = findResource(fn.substring(1));
    if (null == url) return null;
    try {
        ByteArrayOutputStream baos = new ByteArrayOutputStream();
        IO.copy(url.openStream(), baos);
        return baos.toByteArray();
    } catch (IOException e) {
        throw E.ioException(e);
    }
}