Examples with SimpleDateFormat java.text.SimpleDateFormat used on opensource projects

Example 46 with SimpleDateFormat

use of java.text.SimpleDateFormat in project hive by apache.

the class Function method execCurrentDate.

/**
   * Get the current date
   */
public void execCurrentDate(HplsqlParser.Expr_spec_funcContext ctx) {
    if (trace) {
        trace(ctx, "CURRENT_DATE");
    }
    SimpleDateFormat f = new SimpleDateFormat("yyyy-MM-dd");
    String s = f.format(Calendar.getInstance().getTime());
    exec.stackPush(new Var(Var.Type.DATE, Utils.toDate(s)));
}

Example 47 with SimpleDateFormat

use of java.text.SimpleDateFormat in project hive by apache.

the class FunctionDatetime method currentTimestamp.

public static Var currentTimestamp(int precision) {
    String format = "yyyy-MM-dd HH:mm:ss";
    if (precision > 0 && precision <= 3) {
        format += "." + StringUtils.repeat("S", precision);
    }
    SimpleDateFormat f = new SimpleDateFormat(format);
    String s = f.format(Calendar.getInstance(TimeZone.getDefault()).getTime());
    return new Var(Utils.toTimestamp(s), precision);
}

Example 48 with SimpleDateFormat

use of java.text.SimpleDateFormat in project hive by apache.

the class FunctionDatetime method currentDate.

public static Var currentDate() {
    SimpleDateFormat f = new SimpleDateFormat("yyyy-MM-dd");
    String s = f.format(Calendar.getInstance().getTime());
    return new Var(Var.Type.DATE, Utils.toDate(s));
}

Example 49 with SimpleDateFormat

use of java.text.SimpleDateFormat in project tomcat by apache.

the class Response method setDateHeader.

/**
     * Set the specified date header to the specified value.
     *
     * @param name Name of the header to set
     * @param value Date value to be set
     */
@Override
public void setDateHeader(String name, long value) {
    if (name == null || name.length() == 0) {
        return;
    }
    if (isCommitted()) {
        return;
    }
    // Ignore any call from an included servlet
    if (included) {
        return;
    }
    if (format == null) {
        format = new SimpleDateFormat(FastHttpDateFormat.RFC1123_DATE, Locale.US);
        format.setTimeZone(TimeZone.getTimeZone("GMT"));
    }
    setHeader(name, FastHttpDateFormat.formatDate(value, format));
}

Example 50 with SimpleDateFormat

use of java.text.SimpleDateFormat in project tomcat by apache.

the class AccessLogValve method startInternal.

/**
     * Start this component and implement the requirements
     * of {@link org.apache.catalina.util.LifecycleBase#startInternal()}.
     *
     * @exception LifecycleException if this component detects a fatal error
     *  that prevents this component from being used
     */
@Override
protected synchronized void startInternal() throws LifecycleException {
    // Initialize the Date formatters
    String format = getFileDateFormat();
    fileDateFormatter = new SimpleDateFormat(format, Locale.US);
    fileDateFormatter.setTimeZone(TimeZone.getDefault());
    dateStamp = fileDateFormatter.format(new Date(System.currentTimeMillis()));
    if (rotatable && renameOnRotate) {
        restore();
    }
    open();
    super.startInternal();
}