java.lang.Object
javax.swing.tree.DefaultMutableTreeNode
org.ccdtovcd.FileSystemElement
org.ccdtovcd.FileSystemFile
- All Implemented Interfaces:
- java.lang.Cloneable, java.lang.Comparable, javax.swing.tree.MutableTreeNode, java.io.Serializable, javax.swing.tree.TreeNode
- public class FileSystemFile
- extends FileSystemElement
- implements java.lang.Comparable, java.io.Serializable
| Methods inherited from class javax.swing.tree.DefaultMutableTreeNode |
add, breadthFirstEnumeration, children, clone, depthFirstEnumeration, getChildAfter, getChildAt, getChildBefore, getChildCount, getDepth, getFirstChild, getFirstLeaf, getIndex, getLastChild, getLastLeaf, getLeafCount, getLevel, getNextLeaf, getNextNode, getNextSibling, getParent, getPath, getPathToRoot, getPreviousLeaf, getPreviousNode, getPreviousSibling, getRoot, getSharedAncestor, getSiblingCount, getUserObject, getUserObjectPath, insert, isNodeAncestor, isNodeChild, isNodeDescendant, isNodeRelated, isNodeSibling, isRoot, pathFromAncestorEnumeration, postorderEnumeration, preorderEnumeration, remove, remove, removeAllChildren, removeFromParent, setAllowsChildren, setParent, setUserObject |
src
private java.lang.String src
format
private java.lang.String format
FileSystemFile
public FileSystemFile(java.lang.String src,
java.lang.String format,
java.lang.String name,
boolean reserved)
FileSystemFile
public FileSystemFile()
getSrc
public java.lang.String getSrc()
setSrc
public void setSrc(java.lang.String src)
getFormat
public java.lang.String getFormat()
setFormat
public void setFormat(java.lang.String format)
compareTo
public int compareTo(java.lang.Object element1)
- Description copied from interface:
java.lang.Comparable
- Compares this object with another, and returns a numerical result based
on the comparison. If the result is negative, this object sorts less
than the other; if 0, the two are equal, and if positive, this object
sorts greater than the other. To translate this into boolean, simply
perform
o1.compareTo(o2) <op> 0, where op
is one of <, <=, =, !=, >, or >=.
You must make sure that the comparison is mutual, ie.
sgn(x.compareTo(y)) == -sgn(y.compareTo(x)) (where sgn() is
defined as -1, 0, or 1 based on the sign). This includes throwing an
exception in either direction if the two are not comparable; hence,
compareTo(null) should always throw an Exception.
You should also ensure transitivity, in two forms:
x.compareTo(y) > 0 && y.compareTo(z) > 0 implies
x.compareTo(z) > 0; and x.compareTo(y) == 0
implies x.compareTo(z) == y.compareTo(z).
- Specified by:
compareTo in interface java.lang.Comparable- Overrides:
compareTo in class FileSystemElement
equals
public boolean equals(java.lang.Object element2)
- Description copied from class:
java.lang.Object
- Determine whether this Object is semantically equal
to another Object.
There are some fairly strict requirements on this
method which subclasses must follow:
- It must be transitive. If
a.equals(b) and
b.equals(c), then a.equals(c)
must be true as well.
- It must be symmetric.
a.equals(b) and
b.equals(a) must have the same value.
- It must be reflexive.
a.equals(a) must
always be true.
- It must be consistent. Whichever value a.equals(b)
returns on the first invocation must be the value
returned on all later invocations.
a.equals(null) must be false.- It must be consistent with hashCode(). That is,
a.equals(b) must imply
a.hashCode() == b.hashCode().
The reverse is not true; two objects that are not
equal may have the same hashcode, but that has
the potential to harm hashing performance.
This is typically overridden to throw a java.lang.ClassCastException
if the argument is not comparable to the class performing
the comparison, but that is not a requirement. It is legal
for a.equals(b) to be true even though
a.getClass() != b.getClass(). Also, it
is typical to never cause a java.lang.NullPointerException.
In general, the Collections API (java.util) use the
equals method rather than the ==
operator to compare objects. However, java.util.IdentityHashMap
is an exception to this rule, for its own good reasons.
The default implementation returns this == o.
- Overrides:
equals in class FileSystemElement
isLeaf
public boolean isLeaf()
- Description copied from class:
javax.swing.tree.DefaultMutableTreeNode
- Returns
true if this tree node is a lead node (that is, it
has no children), and false.
- Specified by:
isLeaf in interface javax.swing.tree.TreeNode
getAllowsChildren
public boolean getAllowsChildren()
- Description copied from class:
javax.swing.tree.DefaultMutableTreeNode
- getAllowsChildren
- Specified by:
getAllowsChildren in interface javax.swing.tree.TreeNode
toString
public java.lang.String toString()
- Description copied from class:
javax.swing.tree.DefaultMutableTreeNode
- Returns a string representation of the node. This implementation returns
getUserObject().toString(), or null if there
is no user object.
- Overrides:
toString in class FileSystemElement
JAVADOC | 
SOURCE | 
DOWNLOAD | NESTED | FIELD | CONSTR | METHOD