User: vharcq
Date: 01/06/20 15:01:15
Added: src/examples/org/jboss/docs/cmp/cd/utils FileLineReader.java
TokenizerWithBlanks.java
Log:
Docs chapter 4 CD examples
Revision Changes Path
1.1
manual/src/examples/org/jboss/docs/cmp/cd/utils/FileLineReader.java
Index: FileLineReader.java
===================================================================
package org.jboss.docs.cmp.cd.utils;
/**
* Convenience class for reading text files a line at a time
*/
public class FileLineReader
extends java.io.BufferedReader
{
/**
* Constructs a new FileLineReader open on the specified filename
*/
public FileLineReader (String filename) throws java.io.FileNotFoundException
{
super (new java.io.FileReader(filename));
}
}
1.1
manual/src/examples/org/jboss/docs/cmp/cd/utils/TokenizerWithBlanks.java
Index: TokenizerWithBlanks.java
===================================================================
package org.jboss.docs.cmp.cd.utils;
import java.util.Vector;
/**
* This simple class has one method that tokenizes a string, but allows tokens
* to be blanks. This is in contrast to the java.util.StringTokenizer class
* that assumes that multiple delimiters are a single delimiter. This class is
* designed to tokenize the output of spreadsheets, where not all cells have
* entries
*/
public class TokenizerWithBlanks
{
/**
* Tokenize the string `s' with the specified delimiter, returning the
* tokens as an array of strings
*/
public static String[] tokenize (String _input, char delimiter)
{
Vector v = new Vector();
String input = new String (_input);
String token;
int pos;
do
{
pos = input.indexOf(delimiter);
if (pos >= 0)
{
token = input.substring(0, pos);
input = input.substring(pos + 1);
}
else
{
token = input;
input = "";
}
v.add(token);
} while (pos >= 0);
String s[] = new String[v.size()];
for (int i = 0; i < v.size(); i++)
s[i] = (String)v.get(i);
return s;
}
}
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