Package dap4.core.dmr.parser

Class DOM4Parser

java.lang.Object

dap4.core.dmr.parser.DOM4Parser

All Implemented Interfaces:

Dap4Parser

public class DOM4Parser
extends Object
implements Dap4Parser

Implement the Dap4 Parser Using a DOM Parser

Field Summary

Fields

Modifier and Type	Field	Description
protected boolean	debug
protected static PrintStream	debugstream
protected ErrorResponse	errorresponse
protected DMRFactory	factory
protected static int	globaldebuglevel
protected Map<Node,DapGroup>	groupmap
protected DapDataset	root
protected Deque<DapNode>	scopestack
protected boolean	trace

Constructor Summary

Constructors

Constructor	Description
DOM4Parser(DMRFactory factory)

Method Summary

Modifier and Type	Method	Description
protected void	addField(DapType t, DapVariable field)
protected void	addField(DapVariable instance, DapVariable field)
protected String	cleanup(String value)
protected void	errorcontext(String value)
protected void	errormessage(String value)
protected void	errorotherinfo(String value)
protected void	fillcontainer(Node node, DapStructure parent)
protected void	fillgroupdefs(Node domgroup, DapGroup group)
protected void	fillgroupvars(Node domgroup, DapGroup group)
protected void	fillmetadata(Node node, DapVariable var)
DapDataset	getDMR()
ErrorResponse	getErrorResponse()
protected boolean	isattributeset(Node node)
protected boolean	notexists(Node n, String name)
boolean	parse(String input)
protected DapVariable	parseatomicvar(Node node)
protected void	parseattr(Node node, DapNode parent, String prefix)
protected void	parseattrset(Node node, DapNode parent)
protected void	parseattrset(Node node, DapNode parent, String prefix)
protected void	parsedataset(Node rootnode)
protected DapDimension	parsedimdef(Node node)
protected DapDimension	parsedimref(Node node)
protected DapEnumConst	parseenumconst(Node node)
protected List<DapEnumConst>	parseenumconsts(Node enumdef)
protected DapEnumeration	parseenumdef(Node node)
protected DapVariable	parseenumvar(Node node)
protected void	parseerror(Node node)
protected DapGroup	parsegroupdefs(Node node)
protected DapGroup	parsegroupvars(Node node, DapGroup group)
protected DapMap	parsemap(Node node)
protected List<String>	parsenamespaces(Node node)
protected DapAttribute	parseotherxml(Node node)
protected void	parseresponse(Node root)
protected DapVariable	parseseqvar(Node node)
protected DapVariable	parsestructvar(Node node)
protected void	passReserved(Node node, DapNode dap)	Pass reserved xml attributes unchanged
protected String	pull(Node n, String name)
protected void	recordattr(DapAttribute attr, DapNode parent)
protected void	recorddecl(DapNode n, DapGroup parent)
protected void	recordfield(DapVariable var, DapStructure parent)
void	setDebugLevel(int level)
void	setDebugStream(PrintStream stream)
static void	setGlobalDebugLevel(int level)
protected void	trace(String action)

Methods inherited from class java.lang.Object

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

Field Detail

globaldebuglevel

protected static int globaldebuglevel

debugstream

protected static PrintStream debugstream

factory

protected DMRFactory factory

errorresponse

protected ErrorResponse errorresponse

scopestack

protected Deque<DapNode> scopestack

root

protected DapDataset root

trace

protected boolean trace

debug

protected boolean debug

groupmap

protected Map<Node,DapGroup> groupmap

Constructor Detail

DOM4Parser

public DOM4Parser(DMRFactory factory)

Method Detail

setGlobalDebugLevel

public static void setGlobalDebugLevel(int level)

setDebugStream

public void setDebugStream(PrintStream stream)

setDebugLevel

public void setDebugLevel(int level)

Specified by:

setDebugLevel in interface Dap4Parser

getErrorResponse

public ErrorResponse getErrorResponse()

Specified by:

getErrorResponse in interface Dap4Parser

getDMR

public DapDataset getDMR()

Specified by:

getDMR in interface Dap4Parser

parse

public boolean parse(String input)
              throws SAXException

Specified by:

parse in interface Dap4Parser

Throws:

SAXException

pull

protected String pull(Node n,
                      String name)

notexists

protected boolean notexists(Node n,
                            String name)

trace

protected void trace(String action)

cleanup

protected String cleanup(String value)

addField

protected void addField(DapVariable instance,
                        DapVariable field)
                 throws DapException

Throws:

DapException

addField

protected void addField(DapType t,
                        DapVariable field)
                 throws DapException

Throws:

DapException

recorddecl

protected void recorddecl(DapNode n,
                          DapGroup parent)
                   throws ParseException

Throws:

ParseException

recordfield

protected void recordfield(DapVariable var,
                           DapStructure parent)
                    throws ParseException

Throws:

ParseException

recordattr

protected void recordattr(DapAttribute attr,
                          DapNode parent)
                   throws ParseException

Throws:

ParseException

isattributeset

protected boolean isattributeset(Node node)

parseresponse

protected void parseresponse(Node root)
                      throws ParseException

Throws:

ParseException

parsedataset

protected void parsedataset(Node rootnode)
                     throws ParseException

Throws:

ParseException

fillgroupdefs

protected void fillgroupdefs(Node domgroup,
                             DapGroup group)
                      throws ParseException

Throws:

ParseException

fillgroupvars

protected void fillgroupvars(Node domgroup,
                             DapGroup group)
                      throws ParseException

Throws:

ParseException

parsegroupdefs

protected DapGroup parsegroupdefs(Node node)
                           throws DapException

Throws:

DapException

parseenumdef

protected DapEnumeration parseenumdef(Node node)
                               throws ParseException

Throws:

ParseException

parseenumconsts

protected List<DapEnumConst> parseenumconsts(Node enumdef)
                                      throws ParseException

Throws:

ParseException

parseenumconst

protected DapEnumConst parseenumconst(Node node)
                               throws ParseException

Throws:

ParseException

parsegroupvars

protected DapGroup parsegroupvars(Node node,
                                  DapGroup group)
                           throws DapException

Throws:

DapException

parsedimdef

protected DapDimension parsedimdef(Node node)
                            throws ParseException

Throws:

ParseException

parseenumvar

protected DapVariable parseenumvar(Node node)
                            throws ParseException

Throws:

ParseException

parseatomicvar

protected DapVariable parseatomicvar(Node node)
                              throws ParseException

Throws:

ParseException

parsestructvar

protected DapVariable parsestructvar(Node node)
                              throws ParseException

Throws:

ParseException

parseseqvar

protected DapVariable parseseqvar(Node node)
                           throws ParseException

Throws:

ParseException

fillcontainer

protected void fillcontainer(Node node,
                             DapStructure parent)
                      throws ParseException

Throws:

ParseException

fillmetadata

protected void fillmetadata(Node node,
                            DapVariable var)
                     throws ParseException

Throws:

ParseException

parsedimref

protected DapDimension parsedimref(Node node)
                            throws ParseException

Throws:

ParseException

parsemap

protected DapMap parsemap(Node node)
                   throws ParseException

Throws:

ParseException

parseattr

protected void parseattr(Node node,
                         DapNode parent,
                         String prefix)
                  throws ParseException

Throws:

ParseException

parseattrset

protected void parseattrset(Node node,
                            DapNode parent)
                     throws ParseException

Throws:

ParseException

parseattrset

protected void parseattrset(Node node,
                            DapNode parent,
                            String prefix)
                     throws ParseException

Throws:

ParseException

parsenamespaces

protected List<String> parsenamespaces(Node node)
                                throws ParseException

Throws:

ParseException

parseotherxml

protected DapAttribute parseotherxml(Node node)
                              throws ParseException

Throws:

ParseException

parseerror

protected void parseerror(Node node)
                   throws ParseException

Throws:

ParseException

errormessage

protected void errormessage(String value)
                     throws ParseException

Throws:

ParseException

errorcontext

protected void errorcontext(String value)
                     throws ParseException

Throws:

ParseException

errorotherinfo

protected void errorotherinfo(String value)
                       throws ParseException

Throws:

ParseException

passReserved

protected void passReserved(Node node,
                            DapNode dap)
                     throws ParseException

Pass reserved xml attributes unchanged

Parameters:

node -

dap -

Throws:

ParseException