org.apache.jmeter.gui

## Interface Replaceable

- All Known Implementing Classes:
    AccessLogSampler, AjpSampler, HeaderManager, HTTPSampler, HTTPSamplerBase, HTTPSamplerProxy

      public interface Replaceable

  Interface for nodes that have replaceable content.

  A `Replaceable` component will get asked for tokens, that should be used in a search. These tokens will then be matched against a user given search string.

  Since:
    3.2

- - ### Method Summary

    All Methods Instance Methods Abstract Methods
    Modifier and Type | Method and Description
    --- | ---
    `int` | `replace(String regex, String replaceBy, boolean caseSensitive)` Replace in object by replaceBy

- - ### Method Detail

    - #### replace

          int replace(String regex,
                      String replaceBy,
                      boolean caseSensitive)
               throws Exception

      Replace in object by replaceBy
      Parameters:
        `regex` - Regular expression to search for
        `replaceBy` - Text used as replacement
        `caseSensitive` - flag, whether search should be done case sensitive
      Returns:
        number of replacements
      Throws:
        `Exception` - when something fails while replacing

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