WmsUtil (Unidata IDV API v6.2u2)

java.lang.Object
- ucar.unidata.util.WmsUtil

```
public class WmsUtil
extends java.lang.Object
```
Version:

$Revision: 1.53 $Date: 2007/07/09 22:59:58 $

Author:

IDV development team

Field Summary

Fields
Modifier and Type	Field and Description
`static java.lang.String`	`ATTR_FIXEDHEIGHT` xml attribute name
`static java.lang.String`	`ATTR_FIXEDWIDTH` xml attribute name
`static java.lang.String`	`ATTR_MAXX` xml attribute name
`static java.lang.String`	`ATTR_MAXY` xml attribute name
`static java.lang.String`	`ATTR_MINX` xml attribute name
`static java.lang.String`	`ATTR_MINY` xml attribute name
`static java.lang.String`	`ATTR_NAME` xml attribute name
`static java.lang.String`	`ATTR_NOSUBSETS` xml attribute name
`static java.lang.String`	`ATTR_OPAQUE` xml attribute name
`static java.lang.String`	`ATTR_VERSION` xml attribute name
`static java.lang.String`	`TAG_ABSTRACT` XML tag name for the "Abstract" tag
`static java.lang.String`	`TAG_BOUNDINGBOX` xml tag name
`static java.lang.String`	`TAG_CAPABILITY` XML tag name for the "Capability" tag
`static java.lang.String`	`TAG_CRS` xml tag name
`static java.lang.String`	`TAG_DIMENSION` XML tag name for the "Dimension" tag
`static java.lang.String`	`TAG_LATLONBOUNDINGBOX` xml tag name
`static java.lang.String`	`TAG_LAYER` XML tag name for the "Layer" tag
`static java.lang.String`	`TAG_NAME` _more_
`static java.lang.String`	`TAG_SRS` xml tag name
`static java.lang.String`	`TAG_STYLE` XML tag name for the "Style" tag
`static java.lang.String`	`TAG_TITLE` XML tag name for the "Title" tag
`static java.lang.String`	`TAG_WMS1` This is one of the root document xml tags that I have seen for a WMS cababilities document
`static java.lang.String`	`TAG_WMS2` This is the ther root document xml tags that I have seen for a WMS cababilities document
`static java.lang.String`	`VALUE_TIME` xml attribute value

Constructor Summary

Constructors
Constructor and Description

WmsUtil()

Constructors
Constructor and Description
`WmsUtil()`

Method Summary

All Methods Static Methods Concrete Methods
Modifier and Type	Method and Description
`static org.w3c.dom.Element`	`findBbox(org.w3c.dom.Element node)` Find the bbox element
`static java.lang.String`	`getLabel(org.w3c.dom.Element node)` _more_
`static boolean`	`isLoadable(org.w3c.dom.Element node)` The given node is an Xml node that the user has clicked on.
`static java.util.List<WmsSelection>`	`processNode(org.w3c.dom.Element root, java.util.List selectedNodes, java.lang.String[] message, boolean mergeLayers)` _more_

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - TAG_ABSTRACT
```
public static final java.lang.String TAG_ABSTRACT
```
    XML tag name for the "Abstract" tag
    
    See Also:
    
    Constant Field Values
  - TAG_DIMENSION
```
public static final java.lang.String TAG_DIMENSION
```
    XML tag name for the "Dimension" tag
    
    See Also:
    
    Constant Field Values
  - TAG_LAYER
```
public static final java.lang.String TAG_LAYER
```
    XML tag name for the "Layer" tag
    
    See Also:
    
    Constant Field Values
  - TAG_LATLONBOUNDINGBOX
```
public static final java.lang.String TAG_LATLONBOUNDINGBOX
```
    xml tag name
    
    See Also:
    
    Constant Field Values
  - TAG_BOUNDINGBOX
```
public static final java.lang.String TAG_BOUNDINGBOX
```
    xml tag name
    
    See Also:
    
    Constant Field Values
  - TAG_SRS
```
public static final java.lang.String TAG_SRS
```
    xml tag name
    
    See Also:
    
    Constant Field Values
  - TAG_NAME
```
public static final java.lang.String TAG_NAME
```
    _more_
    
    See Also:
    
    Constant Field Values
  - TAG_CRS
```
public static final java.lang.String TAG_CRS
```
    xml tag name
    
    See Also:
    
    Constant Field Values
  - TAG_TITLE
```
public static final java.lang.String TAG_TITLE
```
    XML tag name for the "Title" tag
    
    See Also:
    
    Constant Field Values
  - TAG_STYLE
```
public static final java.lang.String TAG_STYLE
```
    XML tag name for the "Style" tag
    
    See Also:
    
    Constant Field Values
  - TAG_CAPABILITY
```
public static final java.lang.String TAG_CAPABILITY
```
    XML tag name for the "Capability" tag
    
    See Also:
    
    Constant Field Values
  - TAG_WMS1
```
public static final java.lang.String TAG_WMS1
```
    This is one of the root document xml tags that I have seen for a WMS cababilities document
    
    See Also:
    
    Constant Field Values
  - TAG_WMS2
```
public static final java.lang.String TAG_WMS2
```
    This is the ther root document xml tags that I have seen for a WMS cababilities document
    
    See Also:
    
    Constant Field Values
  - ATTR_FIXEDWIDTH
```
public static final java.lang.String ATTR_FIXEDWIDTH
```
    xml attribute name
    
    See Also:
    
    Constant Field Values
  - ATTR_OPAQUE
```
public static final java.lang.String ATTR_OPAQUE
```
    xml attribute name
    
    See Also:
    
    Constant Field Values
  - ATTR_VERSION
```
public static final java.lang.String ATTR_VERSION
```
    xml attribute name
    
    See Also:
    
    Constant Field Values
  - ATTR_FIXEDHEIGHT
```
public static final java.lang.String ATTR_FIXEDHEIGHT
```
    xml attribute name
    
    See Also:
    
    Constant Field Values
  - ATTR_NAME
```
public static final java.lang.String ATTR_NAME
```
    xml attribute name
    
    See Also:
    
    Constant Field Values
  - ATTR_NOSUBSETS
```
public static final java.lang.String ATTR_NOSUBSETS
```
    xml attribute name
    
    See Also:
    
    Constant Field Values
  - ATTR_MINX
```
public static final java.lang.String ATTR_MINX
```
    xml attribute name
    
    See Also:
    
    Constant Field Values
  - ATTR_MAXX
```
public static final java.lang.String ATTR_MAXX
```
    xml attribute name
    
    See Also:
    
    Constant Field Values
  - ATTR_MINY
```
public static final java.lang.String ATTR_MINY
```
    xml attribute name
    
    See Also:
    
    Constant Field Values
  - ATTR_MAXY
```
public static final java.lang.String ATTR_MAXY
```
    xml attribute name
    
    See Also:
    
    Constant Field Values
  - VALUE_TIME
```
public static final java.lang.String VALUE_TIME
```
    xml attribute value
    
    See Also:
    
    Constant Field Values
- Constructor Detail
  - WmsUtil
```
public WmsUtil()
```
- Method Detail
  - processNode
```
public static java.util.List<WmsSelection> processNode(org.w3c.dom.Element root,
                                                       java.util.List selectedNodes,
                                                       java.lang.String[] message,
                                                       boolean mergeLayers)
```
    _more_
    
    Parameters:
    
    root - _more_
    
    selectedNodes - _more_
    
    message - _more_
    
    mergeLayers - _more_
    
    Returns:
    
    _more_
  - getLabel
```
public static java.lang.String getLabel(org.w3c.dom.Element node)
```
    _more_
    
    Parameters:
    
    node - _more_
    
    Returns:
    
    _more_
  - isLoadable
```
public static boolean isLoadable(org.w3c.dom.Element node)
```
    The given node is an Xml node that the user has clicked on. This method determines if the node is loadable, i.e., if it is a layer or a style node that also has a loadable=1 attribute.
    
    Parameters:
    
    node - The node to check
    
    Returns:
    
    Is the node loadable
  - findBbox
```
public static org.w3c.dom.Element findBbox(org.w3c.dom.Element node)
```
    Find the bbox element
    
    Parameters:
    
    node - xml node
    
    Returns:
    
    bbox node

Class WmsUtil

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

TAG_ABSTRACT

TAG_DIMENSION

TAG_LAYER

TAG_LATLONBOUNDINGBOX

TAG_BOUNDINGBOX

TAG_SRS

TAG_NAME

TAG_CRS

TAG_TITLE

TAG_STYLE

TAG_CAPABILITY

TAG_WMS1

TAG_WMS2

ATTR_FIXEDWIDTH

ATTR_OPAQUE

ATTR_VERSION

ATTR_FIXEDHEIGHT

ATTR_NAME

ATTR_NOSUBSETS

ATTR_MINX

ATTR_MAXX

ATTR_MINY

ATTR_MAXY

VALUE_TIME

Constructor Detail

WmsUtil

Method Detail

processNode

getLabel

isLoadable

findBbox