Package com.google.common.io
Interface LineProcessor<T extends @Nullable java.lang.Object>
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@GwtIncompatible public interface LineProcessor<T extends @Nullable java.lang.Object>
A callback to be used with the streamingreadLinesmethods.processLine(java.lang.String)will be called for each line that is read, and should returnfalsewhen you want to stop processing.- Since:
- 1.0
- Author:
- Miles Barr
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Method Summary
All Methods Instance Methods Abstract Methods Modifier and Type Method Description TgetResult()Return the result of processing all the lines.booleanprocessLine(java.lang.String line)This method will be called once for each line.
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Method Detail
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processLine
@CanIgnoreReturnValue boolean processLine(java.lang.String line) throws java.io.IOException
This method will be called once for each line.- Parameters:
line- the line read from the input, without delimiter- Returns:
- true to continue processing, false to stop
- Throws:
java.io.IOException
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