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Java.util.jar.JarEntry klasė Java

Ši klasė naudojama JAR failo įrašui pavaizduoti. Konstruktoriai:
    JarEntry (JarEntry valgyti):Sukuria naują JarEntry su laukais, paimtais iš nurodyto JarEntry objekto. JarEntry (eilutės pavadinimas):Sukuria naują JarEntry nurodytam JAR failo įrašo pavadinimui. JarEntry (ZipEntry su):Sukuria naują JarEntry su laukais, paimtais iš nurodyto ZipEntry objekto.
Metodai:
    Atributai getAttributes() : Returns the Manifest Attributes for this entry or null if none. 
      Syntax :  public Attributes getAttributes() throws IOException   Returns:   the Manifest Attributes for this entry or null if none
    Sertifikatas[] getCertificates() : Returns the Certificate objects for this entry or null if none. 
      Syntax :  public Certificate[] getCertificates()   Returns:   the Certificate objects for this entry or null if none.
    CodeSigner[] getCodeSigners() : Returns the CodeSigner objects for this entry or null if none. 
      Syntax :  public CodeSigner[] getCodeSigners()   Returns:   the CodeSigner objects for this entry or null if none.
Metodai, paveldėti iš klasės java.util.zip.ZipEntry klonuoti getComment getCompressedSize getCrc getExtra getMethod getName getSize getTime hashCode isKatalogo rinkinysComment setCompressedSize setCrc setExtra setMethod setSize setTime toString Metodai, paveldėti iš klasės java.lang.Object lygu baigti getClass notify notifyAll palauk palauk palauk Pastaba: programos neveiks internetiniame IDE, nes negali nuskaityti failo 1 programa: Java 
//Java program demonstrating JarEntry method import java.io.FileInputStream; import java.io.IOException; import java.io.PrintStream; import java.util.jar.JarEntry; import java.util.jar.JarInputStream; class JarEntryDemo {  public static void main(String[] args) throws IOException   {  FileInputStream fis = new FileInputStream('codechecker.jar');  JarInputStream jis = new JarInputStream(fis);  JarEntry je=jis.getNextJarEntry();  PrintStream out = System.out;  //illustrating getAttributes  out.println(je.getAttributes());  //illustrating getCodeSigner  out.println(je.getCodeSigners());  //illustrating getCertificates  out.println(je.getCertificates());  } }
2 programa: Java 
//Java program demonstrating JarEntry method package java.util.jar;    import java.io.IOException;  import java.util.zip.ZipEntry;  import java.security.CodeSigner;  import java.security.cert.Certificate;  public class JarEntry extends ZipEntry  {  Attributes attr;  Certificate[] certs;  CodeSigner[] signers;    public JarEntry(String name)   {  super(name);  }    public JarEntry(ZipEntry ze)   {  super(ze);  }    public JarEntry(JarEntry je)  {  this((ZipEntry)je);  this.attr = je.attr;  this.certs = je.certs;  this.signers = je.signers;  }    public Attributes getAttributes() throws IOException   {  return attr;  }    public Certificate[] getCertificates()   {  return certs == null ? null : (Certificate[]) certs.clone();  }    public CodeSigner[] getCodeSigners()     {  return signers == null ? null : (CodeSigner[]) signers.clone();  } }
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