Package org.h2gis.functions.io.gpx.model

Class StringStack

java.lang.Object

org.h2gis.functions.io.gpx.model.StringStack

public final class StringStack
extends Object

This class is a stack to keep in memory the structure of the GPX file.

Author:

Erwan Bocher and Antonin Piasco

Constructor Summary

Constructors

Constructor	Description
StringStack(int capacity)	Instantiates a StringStack with chosen max size.

Method Summary

Modifier and Type	Method	Description
String	pop()	Removes the last string of the stack.
boolean	push(String newText)	Puts string in the stack.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

StringStack

public StringStack(int capacity)

Instantiates a StringStack with chosen max size.

Parameters:

capacity - max size

Method Details

push

public boolean push(String newText)

Puts string in the stack.

Parameters:

newText - A new string to put in the stack

Returns:

false if the stack is full

pop

public String pop()

Removes the last string of the stack.

Returns:

the last string of the stack, null if the stack is empty