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Diff (NB JUnit) - NetBeans API Javadoc (Current Development Version)

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org.netbeans.junit.diff
Interface Diff

All Known Implementing Classes:

LineDiff, NativeDiff, SimpleDiff

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public interface Diff

This interface must be implemented by any class used as file-diff facility in assertFile functions. It declares two functions, which are called whenever the file comparision is required. Their meaning is identical, they only differ by arguments types. Generally, they both take three parameters, the first two specify files being compared and the third is the file, where comparision results are stored. Third paramtere can be null in case no additional output except the return value is needed.

See Also:

Assert class

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Method Summary
boolean	diff(File first, File second, File diff)
boolean	diff(String first, String second, String diff)

 

Method Detail

diff

boolean diff(File first,
             File second,
             File diff)
             throws IOException

Parameters:

first - first file to compare

second - second file to compare

diff - difference file, caller can pass null value, when results are not needed.

Returns:

true iff files differ

Throws:

IOException

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diff

boolean diff(String first,
             String second,
             String diff)
             throws IOException

Parameters:

first - first file to compare

second - second file to compare

diff - difference file, caller can pass null value, when results are not needed.

Returns:

true iff files differ

Throws:

IOException

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