positron.harness
Class SqlScanner

java.lang.Object
  extended by positron.harness.SqlScanner
All Implemented Interfaces:
Iterable<String>, Iterator<String>

public class SqlScanner
extends Object
implements Iterator<String>, Iterable<String>

Simple scanner to delimit Sql-like text. Iterates over a statement at a time. Statements are broken on semicolons. Multi-line single quoted string literals and double-dash comments are allowed. This class isn't thread-safe.

Author:
philhsmith

Constructor Summary
SqlScanner(InputStream in)
           
SqlScanner(Reader in)
           
 
Method Summary
 void close()
           
 int getLineNumber()
           
 boolean hasNext()
           
 Iterator<String> iterator()
           
 String next()
           
 void remove()
           
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

SqlScanner

public SqlScanner(InputStream in)

SqlScanner

public SqlScanner(Reader in)
Method Detail

hasNext

public boolean hasNext()
Specified by:
hasNext in interface Iterator<String>

next

public String next()
Specified by:
next in interface Iterator<String>

close

public void close()

remove

public void remove()
Specified by:
remove in interface Iterator<String>

iterator

public Iterator<String> iterator()
Specified by:
iterator in interface Iterable<String>

getLineNumber

public int getLineNumber()