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Tabs.java
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74 lines (57 loc) · 2.32 KB
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package javaxt.express.cms;
//******************************************************************************
//** TabFile
//******************************************************************************
/**
* Used to parse a plain text file with tab specs.
*
******************************************************************************/
public class Tabs {
private javaxt.io.File file;
private long lastModified;
private java.util.LinkedHashMap<String, String> items;
//**************************************************************************
//** Constructor
//**************************************************************************
public Tabs(javaxt.io.File file) {
this.file = file;
this.lastModified = 0;
this.items = getItems();
}
//**************************************************************************
//** getLastModified
//**************************************************************************
public long getLastModified(){
return lastModified;
}
//**************************************************************************
//** getItems
//**************************************************************************
public java.util.LinkedHashMap<String, String> getItems(){
//Parse tab file as needed
if (file.exists()){
long lastModified = file.getDate().getTime();
if (lastModified>this.lastModified){
items = new java.util.LinkedHashMap<String, String>();
for (String row : file.getText().split("\n")){
row = row.trim();
if (row.length()>0 && row.contains("\t") &&
!(row.startsWith("<!--") || row.startsWith("#") || row.startsWith("//")))
{
int idx = row.indexOf("\t");
String text = row.substring(0, idx).trim();
String link = row.substring(idx).trim();
items.put(text, link);
}
}
this.lastModified = lastModified;
}
}
else{
lastModified = 0;
items = new java.util.LinkedHashMap<String, String>();
}
//Return tab entries
return items;
}
}