📄 derbitstring.html
字号:
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"><!--NewPage--><HTML><HEAD><!-- Generated by javadoc (build 1.6.0) on Fri Mar 13 12:56:48 EST 2009 --><TITLE>DERBitString (Bouncy Castle Library 1.42 API Specification)</TITLE><META NAME="date" CONTENT="2009-03-13"><LINK REL ="stylesheet" TYPE="text/css" HREF="../../../stylesheet.css" TITLE="Style"><SCRIPT type="text/javascript">function windowTitle(){ if (location.href.indexOf('is-external=true') == -1) { parent.document.title="DERBitString (Bouncy Castle Library 1.42 API Specification)"; }}</SCRIPT><NOSCRIPT></NOSCRIPT></HEAD><BODY BGCOLOR="white" onload="windowTitle();"><HR><!-- ========= START OF TOP NAVBAR ======= --><A NAME="navbar_top"><!-- --></A><A HREF="#skip-navbar_top" title="Skip navigation links"></A><TABLE BORDER="0" WIDTH="100%" CELLPADDING="1" CELLSPACING="0" SUMMARY=""><TR><TD COLSPAN=2 BGCOLOR="#EEEEFF" CLASS="NavBarCell1"><A NAME="navbar_top_firstrow"><!-- --></A><TABLE BORDER="0" CELLPADDING="0" CELLSPACING="3" SUMMARY=""> <TR ALIGN="center" VALIGN="top"> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../overview-summary.html"><FONT CLASS="NavBarFont1"><B>Overview</B></FONT></A> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="package-summary.html"><FONT CLASS="NavBarFont1"><B>Package</B></FONT></A> </TD> <TD BGCOLOR="#FFFFFF" CLASS="NavBarCell1Rev"> <FONT CLASS="NavBarFont1Rev"><B>Class</B></FONT> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="package-tree.html"><FONT CLASS="NavBarFont1"><B>Tree</B></FONT></A> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../deprecated-list.html"><FONT CLASS="NavBarFont1"><B>Deprecated</B></FONT></A> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../index-all.html"><FONT CLASS="NavBarFont1"><B>Index</B></FONT></A> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../help-doc.html"><FONT CLASS="NavBarFont1"><B>Help</B></FONT></A> </TD> </TR></TABLE></TD><TD ALIGN="right" VALIGN="top" ROWSPAN=3><EM><b>Bouncy Castle Cryptography Library 1.42</b></EM></TD></TR><TR><TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2"> <A HREF="../../../org/bouncycastle/asn1/DERApplicationSpecific.html" title="class in org.bouncycastle.asn1"><B>PREV CLASS</B></A> <A HREF="../../../org/bouncycastle/asn1/DERBMPString.html" title="class in org.bouncycastle.asn1"><B>NEXT CLASS</B></A></FONT></TD><TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2"> <A HREF="../../../index.html?org/bouncycastle/asn1/DERBitString.html" target="_top"><B>FRAMES</B></A> <A HREF="DERBitString.html" target="_top"><B>NO FRAMES</B></A> <SCRIPT type="text/javascript"> <!-- if(window==top) { document.writeln('<A HREF="../../../allclasses-noframe.html"><B>All Classes</B></A>'); } //--></SCRIPT><NOSCRIPT> <A HREF="../../../allclasses-noframe.html"><B>All Classes</B></A></NOSCRIPT></FONT></TD></TR><TR><TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2"> SUMMARY: NESTED | <A HREF="#field_summary">FIELD</A> | <A HREF="#constructor_summary">CONSTR</A> | <A HREF="#method_summary">METHOD</A></FONT></TD><TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2">DETAIL: <A HREF="#field_detail">FIELD</A> | <A HREF="#constructor_detail">CONSTR</A> | <A HREF="#method_detail">METHOD</A></FONT></TD></TR></TABLE><A NAME="skip-navbar_top"></A><!-- ========= END OF TOP NAVBAR ========= --><HR><!-- ======== START OF CLASS DATA ======== --><H2><FONT SIZE="-1">org.bouncycastle.asn1</FONT><BR>Class DERBitString</H2><PRE>java.lang.Object <IMG SRC="../../../resources/inherit.gif" ALT="extended by "><A HREF="../../../org/bouncycastle/asn1/ASN1Encodable.html" title="class in org.bouncycastle.asn1">org.bouncycastle.asn1.ASN1Encodable</A> <IMG SRC="../../../resources/inherit.gif" ALT="extended by "><A HREF="../../../org/bouncycastle/asn1/DERObject.html" title="class in org.bouncycastle.asn1">org.bouncycastle.asn1.DERObject</A> <IMG SRC="../../../resources/inherit.gif" ALT="extended by "><A HREF="../../../org/bouncycastle/asn1/ASN1Object.html" title="class in org.bouncycastle.asn1">org.bouncycastle.asn1.ASN1Object</A> <IMG SRC="../../../resources/inherit.gif" ALT="extended by "><B>org.bouncycastle.asn1.DERBitString</B></PRE><DL><DT><B>All Implemented Interfaces:</B> <DD><A HREF="../../../org/bouncycastle/asn1/DEREncodable.html" title="interface in org.bouncycastle.asn1">DEREncodable</A>, <A HREF="../../../org/bouncycastle/asn1/DERString.html" title="interface in org.bouncycastle.asn1">DERString</A>, <A HREF="../../../org/bouncycastle/asn1/DERTags.html" title="interface in org.bouncycastle.asn1">DERTags</A></DD></DL><DL><DT><B>Direct Known Subclasses:</B> <DD><A HREF="../../../org/bouncycastle/asn1/x509/KeyUsage.html" title="class in org.bouncycastle.asn1.x509">KeyUsage</A>, <A HREF="../../../org/bouncycastle/asn1/misc/NetscapeCertType.html" title="class in org.bouncycastle.asn1.misc">NetscapeCertType</A>, <A HREF="../../../org/bouncycastle/asn1/cmp/PKIFailureInfo.html" title="class in org.bouncycastle.asn1.cmp">PKIFailureInfo</A>, <A HREF="../../../org/bouncycastle/asn1/x509/ReasonFlags.html" title="class in org.bouncycastle.asn1.x509">ReasonFlags</A></DD></DL><HR><DL><DT><PRE>public class <B>DERBitString</B><DT>extends <A HREF="../../../org/bouncycastle/asn1/ASN1Object.html" title="class in org.bouncycastle.asn1">ASN1Object</A><DT>implements <A HREF="../../../org/bouncycastle/asn1/DERString.html" title="interface in org.bouncycastle.asn1">DERString</A></DL></PRE><P><HR><P><!-- =========== FIELD SUMMARY =========== --><A NAME="field_summary"><!-- --></A><TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""><TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"><TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2"><B>Field Summary</B></FONT></TH></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>protected byte[]</CODE></FONT></TD><TD><CODE><B><A HREF="../../../org/bouncycastle/asn1/DERBitString.html#data">data</A></B></CODE><BR> </TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>protected int</CODE></FONT></TD><TD><CODE><B><A HREF="../../../org/bouncycastle/asn1/DERBitString.html#padBits">padBits</A></B></CODE><BR> </TD></TR></TABLE> <A NAME="fields_inherited_from_class_org.bouncycastle.asn1.ASN1Encodable"><!-- --></A><TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""><TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor"><TH ALIGN="left"><B>Fields inherited from class org.bouncycastle.asn1.<A HREF="../../../org/bouncycastle/asn1/ASN1Encodable.html" title="class in org.bouncycastle.asn1">ASN1Encodable</A></B></TH></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD><CODE><A HREF="../../../org/bouncycastle/asn1/ASN1Encodable.html#BER">BER</A>, <A HREF="../../../org/bouncycastle/asn1/ASN1Encodable.html#DER">DER</A></CODE></TD></TR></TABLE> <A NAME="fields_inherited_from_class_org.bouncycastle.asn1.DERTags"><!-- --></A><TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""><TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor"><TH ALIGN="left"><B>Fields inherited from interface org.bouncycastle.asn1.<A HREF="../../../org/bouncycastle/asn1/DERTags.html" title="interface in org.bouncycastle.asn1">DERTags</A></B></TH></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD><CODE><A HREF="../../../org/bouncycastle/asn1/DERTags.html#APPLICATION">APPLICATION</A>, <A HREF="../../../org/bouncycastle/asn1/DERTags.html#BIT_STRING">BIT_STRING</A>, <A HREF="../../../org/bouncycastle/asn1/DERTags.html#BMP_STRING">BMP_STRING</A>, <A HREF="../../../org/bouncycastle/asn1/DERTags.html#BOOLEAN">BOOLEAN</A>, <A HREF="../../../org/bouncycastle/asn1/DERTags.html#CONSTRUCTED">CONSTRUCTED</A>, <A HREF="../../../org/bouncycastle/asn1/DERTags.html#ENUMERATED">ENUMERATED</A>, <A HREF="../../../org/bouncycastle/asn1/DERTags.html#EXTERNAL">EXTERNAL</A>, <A HREF="../../../org/bouncycastle/asn1/DERTags.html#GENERAL_STRING">GENERAL_STRING</A>, <A HREF="../../../org/bouncycastle/asn1/DERTags.html#GENERALIZED_TIME">GENERALIZED_TIME</A>, <A HREF="../../../org/bouncycastle/asn1/DERTags.html#GRAPHIC_STRING">GRAPHIC_STRING</A>, <A HREF="../../../org/bouncycastle/asn1/DERTags.html#IA5_STRING">IA5_STRING</A>, <A HREF="../../../org/bouncycastle/asn1/DERTags.html#INTEGER">INTEGER</A>, <A HREF="../../../org/bouncycastle/asn1/DERTags.html#NULL">NULL</A>, <A HREF="../../../org/bouncycastle/asn1/DERTags.html#NUMERIC_STRING">NUMERIC_STRING</A>, <A HREF="../../../org/bouncycastle/asn1/DERTags.html#OBJECT_IDENTIFIER">OBJECT_IDENTIFIER</A>, <A HREF="../../../org/bouncycastle/asn1/DERTags.html#OCTET_STRING">OCTET_STRING</A>, <A HREF="../../../org/bouncycastle/asn1/DERTags.html#PRINTABLE_STRING">PRINTABLE_STRING</A>, <A HREF="../../../org/bouncycastle/asn1/DERTags.html#SEQUENCE">SEQUENCE</A>, <A HREF="../../../org/bouncycastle/asn1/DERTags.html#SEQUENCE_OF">SEQUENCE_OF</A>, <A HREF="../../../org/bouncycastle/asn1/DERTags.html#SET">SET</A>, <A HREF="../../../org/bouncycastle/asn1/DERTags.html#SET_OF">SET_OF</A>, <A HREF="../../../org/bouncycastle/asn1/DERTags.html#T61_STRING">T61_STRING</A>, <A HREF="../../../org/bouncycastle/asn1/DERTags.html#TAGGED">TAGGED</A>, <A HREF="../../../org/bouncycastle/asn1/DERTags.html#UNIVERSAL_STRING">UNIVERSAL_STRING</A>, <A HREF="../../../org/bouncycastle/asn1/DERTags.html#UTC_TIME">UTC_TIME</A>, <A HREF="../../../org/bouncycastle/asn1/DERTags.html#UTF8_STRING">UTF8_STRING</A>, <A HREF="../../../org/bouncycastle/asn1/DERTags.html#VIDEOTEX_STRING">VIDEOTEX_STRING</A>, <A HREF="../../../org/bouncycastle/asn1/DERTags.html#VISIBLE_STRING">VISIBLE_STRING</A></CODE></TD></TR></TABLE> <!-- ======== CONSTRUCTOR SUMMARY ======== --><A NAME="constructor_summary"><!-- --></A><TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""><TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"><TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2"><B>Constructor Summary</B></FONT></TH></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> </CODE></FONT></TD><TD><CODE><B><A HREF="../../../org/bouncycastle/asn1/DERBitString.html#DERBitString(byte[])">DERBitString</A></B>(byte[] data)</CODE><BR> </TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> </CODE></FONT></TD><TD><CODE><B><A HREF="../../../org/bouncycastle/asn1/DERBitString.html#DERBitString(byte[], int)">DERBitString</A></B>(byte[] data, int padBits)</CODE><BR> </TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>protected </CODE></FONT></TD><TD><CODE><B><A HREF="../../../org/bouncycastle/asn1/DERBitString.html#DERBitString(byte, int)">DERBitString</A></B>(byte data, int padBits)</CODE><BR> </TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> </CODE></FONT></TD><TD><CODE><B><A HREF="../../../org/bouncycastle/asn1/DERBitString.html#DERBitString(org.bouncycastle.asn1.DEREncodable)">DERBitString</A></B>(<A HREF="../../../org/bouncycastle/asn1/DEREncodable.html" title="interface in org.bouncycastle.asn1">DEREncodable</A> obj)</CODE><BR> </TD></TR></TABLE> <!-- ========== METHOD SUMMARY =========== --><A NAME="method_summary"><!-- --></A><TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""><TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"><TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2"><B>Method Summary</B></FONT></TH></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>protected boolean</CODE></FONT></TD><TD><CODE><B><A HREF="../../../org/bouncycastle/asn1/DERBitString.html#asn1Equals(org.bouncycastle.asn1.DERObject)">asn1Equals</A></B>(<A HREF="../../../org/bouncycastle/asn1/DERObject.html" title="class in org.bouncycastle.asn1">DERObject</A> o)</CODE><BR> </TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> byte[]</CODE></FONT></TD><TD><CODE><B><A HREF="../../../org/bouncycastle/asn1/DERBitString.html#getBytes()">getBytes</A></B>()</CODE><BR> </TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>protected static byte[]</CODE></FONT></TD><TD><CODE><B><A HREF="../../../org/bouncycastle/asn1/DERBitString.html#getBytes(int)">getBytes</A></B>(int bitString)</CODE><BR> return the correct number of bytes for a bit string defined in a 32 bit constant</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>static <A HREF="../../../org/bouncycastle/asn1/DERBitString.html" title="class in org.bouncycastle.asn1">DERBitString</A></CODE></FONT></TD><TD><CODE><B><A HREF="../../../org/bouncycastle/asn1/DERBitString.html#getInstance(org.bouncycastle.asn1.ASN1TaggedObject, boolean)">getInstance</A></B>(<A HREF="../../../org/bouncycastle/asn1/ASN1TaggedObject.html" title="class in org.bouncycastle.asn1">ASN1TaggedObject</A> obj, boolean explicit)</CODE><BR> return a Bit String from a tagged object.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>static <A HREF="../../../org/bouncycastle/asn1/DERBitString.html" title="class in org.bouncycastle.asn1">DERBitString</A></CODE></FONT></TD><TD><CODE><B><A HREF="../../../org/bouncycastle/asn1/DERBitString.html#getInstance(java.lang.Object)">getInstance</A></B>(java.lang.Object obj)</CODE><BR> return a Bit String from the passed in object</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> int</CODE></FONT></TD><TD><CODE><B><A HREF="../../../org/bouncycastle/asn1/DERBitString.html#getPadBits()">getPadBits</A></B>()</CODE><BR> </TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>protected static int</CODE></FONT></TD><TD><CODE><B><A HREF="../../../org/bouncycastle/asn1/DERBitString.html#getPadBits(int)">getPadBits</A></B>(int bitString)</CODE><BR> return the correct number of pad bits for a bit string defined in a 32 bit constant</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> java.lang.String</CODE></FONT></TD><TD><CODE><B><A HREF="../../../org/bouncycastle/asn1/DERBitString.html#getString()">getString</A></B>()</CODE><BR> </TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> int</CODE></FONT></TD><TD><CODE><B><A HREF="../../../org/bouncycastle/asn1/DERBitString.html#hashCode()">hashCode</A></B>()</CODE><BR> </TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> int</CODE></FONT></TD><TD><CODE><B><A HREF="../../../org/bouncycastle/asn1/DERBitString.html#intValue()">intValue</A></B>()</CODE><BR> </TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> java.lang.String</CODE></FONT></TD><TD><CODE><B><A HREF="../../../org/bouncycastle/asn1/DERBitString.html#toString()">toString</A></B>()</CODE><BR> </TD></TR></TABLE> <A NAME="methods_inherited_from_class_org.bouncycastle.asn1.ASN1Object"><!-- --></A><TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""><TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor"><TH ALIGN="left"><B>Methods inherited from class org.bouncycastle.asn1.<A HREF="../../../org/bouncycastle/asn1/ASN1Object.html" title="class in org.bouncycastle.asn1">ASN1Object</A></B></TH></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD><CODE><A HREF="../../../org/bouncycastle/asn1/ASN1Object.html#equals(java.lang.Object)">equals</A>, <A HREF="../../../org/bouncycastle/asn1/ASN1Object.html#fromByteArray(byte[])">fromByteArray</A></CODE></TD></TR></TABLE> <A NAME="methods_inherited_from_class_org.bouncycastle.asn1.DERObject"><!-- --></A><TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""><TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor"><TH ALIGN="left"><B>Methods inherited from class org.bouncycastle.asn1.<A HREF="../../../org/bouncycastle/asn1/DERObject.html" title="class in org.bouncycastle.asn1">DERObject</A></B></TH></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD><CODE><A HREF="../../../org/bouncycastle/asn1/DERObject.html#toASN1Object()">toASN1Object</A></CODE></TD></TR></TABLE> <A NAME="methods_inherited_from_class_org.bouncycastle.asn1.ASN1Encodable"><!-- --></A><TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""><TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor"><TH ALIGN="left"><B>Methods inherited from class org.bouncycastle.asn1.<A HREF="../../../org/bouncycastle/asn1/ASN1Encodable.html" title="class in org.bouncycastle.asn1">ASN1Encodable</A></B></TH></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD><CODE><A HREF="../../../org/bouncycastle/asn1/ASN1Encodable.html#getDEREncoded()">getDEREncoded</A>, <A HREF="../../../org/bouncycastle/asn1/ASN1Encodable.html#getDERObject()">getDERObject</A>, <A HREF="../../../org/bouncycastle/asn1/ASN1Encodable.html#getEncoded()">getEncoded</A>, <A HREF="../../../org/bouncycastle/asn1/ASN1Encodable.html#getEncoded(java.lang.String)">getEncoded</A></CODE></TD></TR></TABLE> <A NAME="methods_inherited_from_class_java.lang.Object"><!-- --></A>⌨️ 快捷键说明
复制代码
Ctrl + C
搜索代码
Ctrl + F
全屏模式
F11
切换主题
Ctrl + Shift + D
显示快捷键
?
增大字号
Ctrl + =
减小字号
Ctrl + -