com.dtolabs.rundeck.core.dispatcher
Class ReplaceTokenReader

java.lang.Object
  java.io.Reader
      java.io.FilterReader
          com.dtolabs.rundeck.core.dispatcher.ReplaceTokenReader

All Implemented Interfaces:

java.io.Closeable, java.lang.Readable

public class ReplaceTokenReader
extends java.io.FilterReader

Reader that filters text to replace delimited tokens with values, the default delimiters are '@', and the default allowed token characters are alphanumeric plus punctuation characters: "+-._"

Field Summary

static org.apache.commons.collections.Predicate	DEFAULT_ALLOWED_PREDICATE
static char	DEFAULT_TOKEN_END
static char	DEFAULT_TOKEN_START

Fields inherited from class java.io.FilterReader

in

Fields inherited from class java.io.Reader

lock

Constructor Summary

ReplaceTokenReader(java.io.Reader reader, java.util.Map<java.lang.String,java.lang.String> tokens, boolean blankIfMissing)

ReplaceTokenReader(java.io.Reader reader, java.util.Map<java.lang.String,java.lang.String> tokens, boolean blankIfMissing, char tokenStart, char tokenEnd)

Method Summary

org.apache.commons.collections.Predicate	getTokenCharPredicate()
int	read()
int	read(char[] chars, int offset, int len)
void	setTokenCharPredicate(org.apache.commons.collections.Predicate tokenCharPredicate)

Methods inherited from class java.io.FilterReader

close, mark, markSupported, ready, reset, skip

Methods inherited from class java.io.Reader

read, read

Methods inherited from class java.lang.Object

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

Field Detail

DEFAULT_TOKEN_START

public static final char DEFAULT_TOKEN_START

See Also:

Constant Field Values

DEFAULT_TOKEN_END

public static final char DEFAULT_TOKEN_END

See Also:

Constant Field Values

DEFAULT_ALLOWED_PREDICATE

public static final org.apache.commons.collections.Predicate DEFAULT_ALLOWED_PREDICATE

Constructor Detail

ReplaceTokenReader

public ReplaceTokenReader(java.io.Reader reader,
                          java.util.Map<java.lang.String,java.lang.String> tokens,
                          boolean blankIfMissing)

ReplaceTokenReader

public ReplaceTokenReader(java.io.Reader reader,
                          java.util.Map<java.lang.String,java.lang.String> tokens,
                          boolean blankIfMissing,
                          char tokenStart,
                          char tokenEnd)

Method Detail

read

public int read(char[] chars,
                int offset,
                int len)
         throws java.io.IOException

Overrides:

read in class java.io.FilterReader

Throws:

java.io.IOException

read

public int read()
         throws java.io.IOException

Overrides:

read in class java.io.FilterReader

Throws:

java.io.IOException

getTokenCharPredicate

public org.apache.commons.collections.Predicate getTokenCharPredicate()

setTokenCharPredicate

public void setTokenCharPredicate(org.apache.commons.collections.Predicate tokenCharPredicate)