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SUMMARY: INNER | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |
java.lang.Object | +--org.jdom.Text
Text
represents character-based content within an
XML document represented by JDOM. It is intended to provide a modular,
parentable method of representing that text. Additionally,
Text
makes no guarantees about the underlying textual
representation of character data, but does expose that data as a Java
String
.
Field Summary | |
protected java.lang.Object |
parent
This Text node's parent. |
protected java.lang.String |
value
The actual character content |
Constructor Summary | |
protected |
Text()
This is the protected, no-args constructor standard in all JDOM classes. |
|
Text(java.lang.String str)
This constructor creates a new Text node, with the
supplied string value as it's character content. |
Method Summary | |
void |
append(java.lang.String str)
This will append character content to whatever content already exists within this Text node. |
void |
append(Text text)
This will append the content of another Text node
to this node. |
java.lang.Object |
clone()
This will return a clone of this Text node, with the
same character content, but no parent. |
Text |
detach()
Detaches the Text from its parent, or does nothing
if the Text has no parent. |
boolean |
equals(java.lang.Object ob)
This tests for equality of this Text to the supplied
Object , explicitly using the == operator. |
Document |
getDocument()
This retrieves the owning for
this Text , or null if not a currently a member
of a . |
Element |
getParent()
This will return the parent of this Text node, which
is always a JDOM . |
java.lang.String |
getText()
This returns the value of this Text node as a Java
String . |
java.lang.String |
getTextNormalize()
This returns the textual content with all surrounding whitespace removed and internal whitespace normalized to a single space. |
java.lang.String |
getTextTrim()
This returns the textual content with all surrounding whitespace removed. |
int |
hashCode()
This will generate a hash code for this node. |
static java.lang.String |
normalizeString(java.lang.String str)
This returns a new string with all surrounding whitespace removed and internal whitespace normalized to a single space. |
protected Text |
setParent(Element parent)
This will set the parent of the Text node to the supplied
. |
Text |
setText(java.lang.String str)
This will set the value of this Text node. |
java.lang.String |
toString()
This returns a String representation of the
Text node, suitable for debugging. |
Methods inherited from class java.lang.Object |
finalize, getClass, notify, notifyAll, wait, wait, wait |
Field Detail |
protected java.lang.String value
protected java.lang.Object parent
Text
node's parent.Constructor Detail |
protected Text()
This is the protected, no-args constructor standard in all JDOM classes. It allows subclassers to get a raw instance with no initialization.
public Text(java.lang.String str)
This constructor creates a new Text
node, with the
supplied string value as it's character content.
str
- the node's character content.Method Detail |
public java.lang.String getText()
This returns the value of this Text
node as a Java
String
.
String
- character content of this node.public java.lang.String getTextTrim()
This returns the textual content with all surrounding whitespace removed. If only whitespace exists, the empty string is returned.
public java.lang.String getTextNormalize()
This returns the textual content with all surrounding whitespace removed and internal whitespace normalized to a single space. If only whitespace exists, the empty string is returned.
public static java.lang.String normalizeString(java.lang.String str)
This returns a new string with all surrounding whitespace removed and internal whitespace normalized to a single space. If only whitespace exists, the empty string is returned.
Per XML 1.0 Production 3 whitespace includes: #x20, #x9, #xD, #xA
str
- string to be normalized.public Text setText(java.lang.String str)
This will set the value of this Text
node.
str
- value for node's content.public void append(java.lang.String str)
This will append character content to whatever content already
exists within this Text
node.
str
- character content to append.public void append(Text text)
This will append the content of another Text
node
to this node.
text
- Text node to append.public Element getParent()
This will return the parent of this Text
node, which
is always a JDOM
.Element
Element
- this node's parent.public Document getDocument()
This retrieves the owning
for
this Document
Text
, or null if not a currently a member
of a
.
Document
Document
owning this Text
, or null.protected Text setParent(Element parent)
This will set the parent of the Text
node to the supplied
. This method is intentionally left as
Element
protected
so that only JDOM internals use it.
If you need an instance of this Text
node with a new
parent, you should get a copy of this node with
and set it on the desired (new) parent
clone()
Element
.
parent
- parent for this node.public Text detach()
Detaches the Text
from its parent, or does nothing
if the Text
has no parent.
Text
- this Text
modified.public java.lang.String toString()
This returns a String
representation of the
Text
node, suitable for debugging. If the XML
representation of the Text
node is desired,
either
or
getText()
XMLOutputter.outputString(Text)
should be used.
toString
in class java.lang.Object
String
- information about this node.public final int hashCode()
This will generate a hash code for this node.
hashCode
in class java.lang.Object
int
- hash code for this node.public java.lang.Object clone()
This will return a clone of this Text
node, with the
same character content, but no parent.
clone
in class java.lang.Object
Text
- cloned node.public final boolean equals(java.lang.Object ob)
This tests for equality of this Text
to the supplied
Object
, explicitly using the == operator.
equals
in class java.lang.Object
ob
- Object
to compare toText
nodes are equal
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