Package org.apache.poi.openxml4j.util

Class ZipArchiveThresholdInputStream

  • All Implemented Interfaces:
    java.io.Closeable, java.lang.AutoCloseable
    @Internal
public class ZipArchiveThresholdInputStream
extends java.io.FilterInputStream

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      int read()  
      int read​(byte[] b, int off, int len)  
      void setGuardState​(boolean guardState)
      De-/activate threshold check.
      long skip​(long n)  

      • Methods inherited from class java.io.FilterInputStream

        available, close, mark, markSupported, read, reset

      • Methods inherited from class java.io.InputStream

        nullInputStream, readAllBytes, readNBytes, readNBytes, transferTo

      • Methods inherited from class java.lang.Object

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

    • Constructor Detail

      • ZipArchiveThresholdInputStream

        public ZipArchiveThresholdInputStream​(java.io.InputStream is)

    • Method Detail

      • read

        public int read()
         throws java.io.IOException
        Overrides:
        read in class java.io.FilterInputStream
        Throws:
        java.io.IOException

      • read

        public int read​(byte[] b,
                int off,
                int len)
         throws java.io.IOException
        Overrides:
        read in class java.io.FilterInputStream
        Throws:
        java.io.IOException

      • skip

        public long skip​(long n)
          throws java.io.IOException
        Overrides:
        skip in class java.io.FilterInputStream
        Throws:
        java.io.IOException

      • setGuardState

        public void setGuardState​(boolean guardState)
        De-/activate threshold check. A disabled guard might make sense, when POI is processing its own temporary data (see #59743)
        Parameters:
        guardState - true (= default) enables the threshold check