| 29 |
|
|
| 30 |
|
//---CONSTRUCTORS--- |
| 31 |
|
|
| 32 |
< |
// No-args constructor. Generally not used. |
| 32 |
> |
/** |
| 33 |
> |
* No-args constructor. Generally not used. |
| 34 |
> |
*/ |
| 35 |
|
public XMLStringParser () { |
| 36 |
|
this.packet = new XMLPacket(); |
| 37 |
|
} |
| 38 |
|
|
| 39 |
< |
// Constructor for accepting a reference to an XMLPacket |
| 39 |
> |
/** |
| 40 |
> |
* Constructor for accepting a reference to an XMLPacket |
| 41 |
> |
*/ |
| 42 |
|
public XMLStringParser (XMLPacket packet) { |
| 43 |
|
this.packet = packet; |
| 44 |
|
} |
| 45 |
|
|
| 46 |
|
//---PUBLIC METHODS--- |
| 47 |
|
|
| 48 |
< |
// Accessor to the XMLPacket. |
| 48 |
> |
/** |
| 49 |
> |
* Accessor to the XMLPacket. |
| 50 |
> |
*/ |
| 51 |
|
public XMLPacket getXMLPacket() { |
| 52 |
|
return packet; |
| 53 |
|
} |
| 64 |
|
//System.out.println("XMLPacketParser - I just finished parsing an XML String."); |
| 65 |
|
} |
| 66 |
|
|
| 67 |
< |
// Add each tag's attribute to the XMLPacket. |
| 68 |
< |
// Note that all attributes within an opening tag are |
| 69 |
< |
// stored as "someroot.sometag.attributes.attribute_name" |
| 70 |
< |
// E.g. If <packet> is the root node, then: |
| 71 |
< |
// <packet machine_name="raptor"> |
| 72 |
< |
// is stored as: |
| 73 |
< |
// "packet.attributes.machine_name" |
| 74 |
< |
// within the XMLPacket. |
| 67 |
> |
/** Add each tag's attribute to the XMLPacket. |
| 68 |
> |
* Note that all attributes within an opening tag are |
| 69 |
> |
* stored as "someroot.sometag.attributes.attribute_name" |
| 70 |
> |
* E.g. If <packet> is the root node, then: |
| 71 |
> |
* <packet machine_name="raptor"> |
| 72 |
> |
* is stored as: |
| 73 |
> |
* "packet.attributes.machine_name" |
| 74 |
> |
* within the XMLPacket. |
| 75 |
> |
*/ |
| 76 |
|
public void startElement (String name, AttributeList attrs) throws SAXException { |
| 77 |
|
indentLevel++; |
| 78 |
|
tagList.add(name); |
| 83 |
|
} |
| 84 |
|
} |
| 85 |
|
|
| 86 |
< |
// When an XML element is finished with, we must remove |
| 87 |
< |
// the tag name from the tagList and decrement the indent |
| 88 |
< |
// level. |
| 86 |
> |
/** |
| 87 |
> |
* When an XML element is finished with, we must remove |
| 88 |
> |
* the tag name from the tagList and decrement the indent |
| 89 |
> |
* level. |
| 90 |
> |
*/ |
| 91 |
|
public void endElement (String name) throws SAXException { |
| 92 |
|
tagList.remove(tagList.size()-1); |
| 93 |
|
indentLevel--; |
| 94 |
|
} |
| 95 |
|
|
| 96 |
< |
// Any text falling within a pair of terminal tags must |
| 97 |
< |
// be added to the XMLPacket. Trim leading and trailing |
| 98 |
< |
// spaces and do not bother to add if there is no data |
| 99 |
< |
// specified within the tags. |
| 96 |
> |
/** |
| 97 |
> |
* Any text falling within a pair of terminal tags must |
| 98 |
> |
* be added to the XMLPacket. Trim leading and trailing |
| 99 |
> |
* spaces and do not bother to add if there is no data |
| 100 |
> |
* specified within the tags. |
| 101 |
> |
*/ |
| 102 |
|
public void characters (char[] buf, int offset, int len) throws SAXException { |
| 103 |
|
String s = new String(buf, offset, len); |
| 104 |
|
if (!s.trim().equals("")) { |
| 110 |
|
* Overrides the {@link java.lang.Object#toString() Object.toString()} |
| 111 |
|
* method to provide clean logging (every class should have this). |
| 112 |
|
* |
| 113 |
+ |
* This uses the uk.ac.ukc.iscream.util.NameFormat class |
| 114 |
+ |
* to format the toString() |
| 115 |
+ |
* |
| 116 |
|
* @return the name of this class and its CVS revision |
| 117 |
|
*/ |
| 118 |
|
public String toString() { |
| 119 |
< |
return this.getClass().getName() + "(" + REVISION.substring(11, REVISION.length() - 2) + ")"; |
| 119 |
> |
return FormatName.getName( |
| 120 |
> |
_name, |
| 121 |
> |
getClass().getName(), |
| 122 |
> |
REVISION); |
| 123 |
|
} |
| 124 |
|
|
| 125 |
|
//---PRIVATE METHODS--- |
| 128 |
|
// Helpers ... |
| 129 |
|
//=========================================================== |
| 130 |
|
|
| 131 |
< |
|
| 132 |
< |
// Return the heirarchical string to be used as a key value |
| 133 |
< |
// in the XMLPacket. |
| 131 |
> |
/** |
| 132 |
> |
* Return the heirarchical string to be used as a key value |
| 133 |
> |
* in the XMLPacket. |
| 134 |
> |
*/ |
| 135 |
|
private String getPath () { |
| 136 |
|
String path = (String)tagList.get(0); |
| 137 |
|
if (tagList.size() > 0) { |
| 149 |
|
private int indentLevel = 0; |
| 150 |
|
private ArrayList tagList = new ArrayList(); |
| 151 |
|
private XMLPacket packet; |
| 152 |
+ |
|
| 153 |
+ |
/** |
| 154 |
+ |
* This is the friendly identifier of the |
| 155 |
+ |
* component this class is running in. |
| 156 |
+ |
* eg, a Filter may be called "filter1", |
| 157 |
+ |
* If this class does not have an owning |
| 158 |
+ |
* component, a name from the configuration |
| 159 |
+ |
* can be placed here. This name could also |
| 160 |
+ |
* be changed to null for utility classes. |
| 161 |
+ |
*/ |
| 162 |
+ |
private String _name = null; |
| 163 |
|
|
| 164 |
|
//---STATIC ATTRIBUTES--- |
| 165 |
|
|
