| java.lang.Object
 com.vividsolutions.jump.io.ColumnDescription
| ColumnDescription | | public class ColumnDescription (Code) | | This is a helper class to store information about a JCS Column for the GML Parser (
GMLReader ).
Also has a function for checking if an XML tag matches this column specification.
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| Method Summary | |
| public AttributeType | getType()
Returns the [JCS] type of this column
cf. | | int | lookupAttribute(Attributes atts, String att_name)
Given a set of XML attributes associated with an XML tag, find the index of
a given attribute in a case insensitive way.
This is the case insensitive version of the standard function. | | public int | match(String XMLtagName, Attributes xmlAtts)
Given an xml tag (its name and attributes), see if it matches this column description
If it doesnt, return 0
If it does, return either VALUE_IS_BODY or VALUE_IS_ATTRIBUTE
Parameters:
XMLtagName - name of the xml tag
Parameters:
xmlAtts - list of the xml attributes for the tag (cf. | | public void | setColumnName(String colname)
Set the name of this column. | | public void | setTagAttribute(String attName, String attValue)
Sets the name of the attribute (and its value) that the xml tag that this column will be extracted from. | | public void | setTagAttribute(String attName)
Sets the name of the attribute (with no value) that the xml tag that this column will be extracted from. | | public void | setTagName(String tagname)
Sets the name of the XML tag that this column will be extracted from. | | public void | setType(AttributeType t)
| | public void | setValueAttribute(String attName)
Sets the name of the attribute that the actual column's value will be found. |
| VALUE_IS_ATT | | final public static int VALUE_IS_ATT(Code) | | |
| VALUE_IS_BODY | | final public static int VALUE_IS_BODY(Code) | | |
| tagAttributeNeedsValue | | boolean tagAttributeNeedsValue(Code) | | |
| tagNeedsAttribute | | boolean tagNeedsAttribute(Code) | | |
| ColumnDescription | | public ColumnDescription()(Code) | | |
| getType | | public AttributeType getType()(Code) | | Returns the [JCS] type of this column
cf. setType()
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| lookupAttribute | | int lookupAttribute(Attributes atts, String att_name)(Code) | | Given a set of XML attributes associated with an XML tag, find the index of
a given attribute in a case insensitive way.
This is the case insensitive version of the standard function. Returns -1 if
the attribute cannot be found
Parameters:
atts - XML attributes for a tag
Parameters:
att_name - name of the attribute |
| match | | public int match(String XMLtagName, Attributes xmlAtts)(Code) | | Given an xml tag (its name and attributes), see if it matches this column description
If it doesnt, return 0
If it does, return either VALUE_IS_BODY or VALUE_IS_ATTRIBUTE
Parameters:
XMLtagName - name of the xml tag
Parameters:
xmlAtts - list of the xml attributes for the tag (cf. xerces or SAX) |
| setColumnName | | public void setColumnName(String colname)(Code) | | Set the name of this column.
Parameters:
colname - name of the column |
| setTagAttribute | | public void setTagAttribute(String attName, String attValue)(Code) | | Sets the name of the attribute (and its value) that the xml tag that this column will be extracted from.
For example, the XML '<value type=name> DAVE </value>' would described by:
setTagName('value');
setTagAttribute('type','name');
Parameters:
attName - name of the XML attribute name
Parameters:
attValue - its value |
| setTagAttribute | | public void setTagAttribute(String attName)(Code) | | Sets the name of the attribute (with no value) that the xml tag that this column will be extracted from.
For example, the XML '<value name=david></value>' would described by:
setTagName('value');
setTagAttribute('name');
Parameters:
attName - name of the XML attribute name |
| setTagName | | public void setTagName(String tagname)(Code) | | Sets the name of the XML tag that this column will be extracted from.
Parameters:
tagname - name of the XML tag |
| setType | | public void setType(AttributeType t)(Code) | | Sets the [JCS] type of this column
Parameters:
t - JCS type that this column will contain (null means 'STRING') |
| setValueAttribute | | public void setValueAttribute(String attName)(Code) | | Sets the name of the attribute that the actual column's value will be found.
For example, the XML '<value name=david></value>' would described by:
setTagName('value');
setTagAttribute('name');
setValueAttribute('name');
NOTE: not calling this function will mean to get the column's value from the BODY
of the tag.
Parameters:
attName - name of the attribute that the column's value will be extracted from |
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