dap4.dap4

Class Dap4Print

java.lang.Object

dap4.dap4.Dap4Print

public class Dap4Print
extends Object

Retrieve a DAP4 remote source and print in DMR format. Also print the data in a nested format.

WARNING: the printDMR code here is taken from dap4.servlet.DMRPrint; so changes here should be propagated.

Author:

Heimbigner (some of the code is from Caron's NCdumpW program)

Field Summary

Fields

Modifier and Type	Field and Description
protected static int	COLUMNS
protected DataDataset	data
protected DapDataset	dmr
protected D4DSP	dsp
protected static char	LBRACE
protected static char	LBRACKET
protected static char	LPAREN
protected static int	NILFLAGS
protected static int	NONAME
protected static int	NONNIL
protected String	originalurl
protected static int	PERLINE
protected IndentWriter	printer
protected static char	RBRACE
protected static char	RBRACKET
protected static char	RPAREN
protected PrintWriter	writer

Constructor Summary

Constructors

Constructor and Description
Dap4Print(String url, PrintWriter writer)

Method Summary

Methods

Modifier and Type	Method and Description
protected static String	getPrintValue(Object value)
protected static boolean	hasDimensions(DapVariable var)
protected static boolean	hasMaps(DapVariable var)
protected static boolean	hasMetadata(DapNode node)
protected String	indicesToString(long[] indices)
static void	main(String[] argv) Main program.
void	print()
protected void	printData()
protected void	printVariable(DataVariable datav)
protected String	valueString(Object value, DapType basetype)

Methods inherited from class java.lang.Object

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

Field Detail

COLUMNS

protected static final int COLUMNS

See Also:

Constant Field Values

LPAREN

protected static final char LPAREN

See Also:

Constant Field Values

RPAREN

protected static final char RPAREN

See Also:

Constant Field Values

LBRACE

protected static final char LBRACE

See Also:

Constant Field Values

RBRACE

protected static final char RBRACE

See Also:

Constant Field Values

LBRACKET

protected static final char LBRACKET

See Also:

Constant Field Values

RBRACKET

protected static final char RBRACKET

See Also:

Constant Field Values

NILFLAGS

protected static final int NILFLAGS

See Also:

Constant Field Values

PERLINE

protected static final int PERLINE

See Also:

Constant Field Values

NONAME

protected static final int NONAME

See Also:

Constant Field Values

NONNIL

protected static final int NONNIL

See Also:

Constant Field Values

originalurl

protected String originalurl

writer

protected PrintWriter writer

printer

protected IndentWriter printer

dsp

protected D4DSP dsp

dmr

protected DapDataset dmr

data

protected DataDataset data

Constructor Detail

Dap4Print

public Dap4Print(String url,
         PrintWriter writer)

Method Detail

print

public void print()
           throws DapException

Throws:

DapException

printData

protected void printData()
                  throws DataException

Throws:

DataException

printVariable

protected void printVariable(DataVariable datav)
                      throws DataException

Throws:

DataException

indicesToString

protected String indicesToString(long[] indices)
                          throws DapException

Throws:

DapException

valueString

protected String valueString(Object value,
                 DapType basetype)
                      throws DataException

Throws:

DataException

main

public static void main(String[] argv)

Main program. See usage() for command line arguments. Default is to dump the header info only.

Parameters:

argv - command line arguments

getPrintValue

protected static String getPrintValue(Object value)

hasMetadata

protected static boolean hasMetadata(DapNode node)

hasMaps

protected static boolean hasMaps(DapVariable var)

hasDimensions

protected static boolean hasDimensions(DapVariable var)