Edit C:\apache-ant-1.8.0\docs\manual\api\org\apache\tools\ant\Diagnostics.html
<!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 1.5.0_22) on Mon Feb 01 19:35:31 EST 2010 --> <TITLE> Diagnostics (Apache Ant API) </TITLE> <META NAME="keywords" CONTENT="org.apache.tools.ant.Diagnostics class"> <LINK REL ="stylesheet" TYPE="text/css" HREF="../../../../stylesheet.css" TITLE="Style"> <SCRIPT type="text/javascript"> function windowTitle() { parent.document.title="Diagnostics (Apache Ant API)"; } </SCRIPT> <NOSCRIPT> </NOSCRIPT> </HEAD> <BODY BGCOLOR="white" onload="windowTitle();"> <!-- ========= 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> </EM> </TD> </TR> <TR> <TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2"> <A HREF="../../../../org/apache/tools/ant/DemuxOutputStream.html" title="class in org.apache.tools.ant"><B>PREV CLASS</B></A> <A HREF="../../../../org/apache/tools/ant/DirectoryScanner.html" title="class in org.apache.tools.ant"><B>NEXT CLASS</B></A></FONT></TD> <TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2"> <A HREF="../../../../index.html?org/apache/tools/ant/Diagnostics.html" target="_top"><B>FRAMES</B></A> <A HREF="Diagnostics.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> | CONSTR | <A HREF="#method_summary">METHOD</A></FONT></TD> <TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2"> DETAIL: <A HREF="#field_detail">FIELD</A> | CONSTR | <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.apache.tools.ant</FONT> <BR> Class Diagnostics</H2> <PRE> java.lang.Object <IMG SRC="../../../../resources/inherit.gif" ALT="extended by "><B>org.apache.tools.ant.Diagnostics</B> </PRE> <HR> <DL> <DT><PRE>public final class <B>Diagnostics</B><DT>extends java.lang.Object</DL> </PRE> <P> A little diagnostic helper that output some information that may help in support. It should quickly give correct information about the jar existing in ant.home/lib and the jar versions... <P> <P> <DL> <DT><B>Since:</B></DT> <DD>Ant 1.5</DD> </DL> <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 static java.lang.String</CODE></FONT></TD> <TD><CODE><B><A HREF="../../../../org/apache/tools/ant/Diagnostics.html#ERROR_PROPERTY_ACCESS_BLOCKED">ERROR_PROPERTY_ACCESS_BLOCKED</A></B></CODE> <BR> The error text when a security manager blocks access to a property.</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>static void</CODE></FONT></TD> <TD><CODE><B><A HREF="../../../../org/apache/tools/ant/Diagnostics.html#doReport(java.io.PrintStream)">doReport</A></B>(java.io.PrintStream out)</CODE> <BR> Print a report to the given stream.</TD> </TR> <TR BGCOLOR="white" CLASS="TableRowColor"> <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> <CODE>static void</CODE></FONT></TD> <TD><CODE><B><A HREF="../../../../org/apache/tools/ant/Diagnostics.html#doReport(java.io.PrintStream, int)">doReport</A></B>(java.io.PrintStream out, int logLevel)</CODE> <BR> Print a report to the given stream.</TD> </TR> <TR BGCOLOR="white" CLASS="TableRowColor"> <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> <CODE>static boolean</CODE></FONT></TD> <TD><CODE><B><A HREF="../../../../org/apache/tools/ant/Diagnostics.html#isOptionalAvailable()">isOptionalAvailable</A></B>()</CODE> <BR> Check if optional tasks are available.</TD> </TR> <TR BGCOLOR="white" CLASS="TableRowColor"> <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> <CODE>static java.io.File[]</CODE></FONT></TD> <TD><CODE><B><A HREF="../../../../org/apache/tools/ant/Diagnostics.html#listLibraries()">listLibraries</A></B>()</CODE> <BR> return the list of jar files existing in ANT_HOME/lib and that must have been picked up by Ant script.</TD> </TR> <TR BGCOLOR="white" CLASS="TableRowColor"> <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> <CODE>static void</CODE></FONT></TD> <TD><CODE><B><A HREF="../../../../org/apache/tools/ant/Diagnostics.html#main(java.lang.String[])">main</A></B>(java.lang.String[] args)</CODE> <BR> main entry point for command line</TD> </TR> <TR BGCOLOR="white" CLASS="TableRowColor"> <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> <CODE>static void</CODE></FONT></TD> <TD><CODE><B><A HREF="../../../../org/apache/tools/ant/Diagnostics.html#validateVersion()">validateVersion</A></B>()</CODE> <BR> Check if core and optional implementation version do match.</TD> </TR> </TABLE> <A NAME="methods_inherited_from_class_java.lang.Object"><!-- --></A> <TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> <TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor"> <TH ALIGN="left"><B>Methods inherited from class java.lang.Object</B></TH> </TR> <TR BGCOLOR="white" CLASS="TableRowColor"> <TD><CODE>clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait</CODE></TD> </TR> </TABLE> <P> <!-- ============ FIELD DETAIL =========== --> <A NAME="field_detail"><!-- --></A> <TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> <TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"> <TH ALIGN="left" COLSPAN="1"><FONT SIZE="+2"> <B>Field Detail</B></FONT></TH> </TR> </TABLE> <A NAME="ERROR_PROPERTY_ACCESS_BLOCKED"><!-- --></A><H3> ERROR_PROPERTY_ACCESS_BLOCKED</H3> <PRE> protected static final java.lang.String <B>ERROR_PROPERTY_ACCESS_BLOCKED</B></PRE> <DL> <DD>The error text when a security manager blocks access to a property. "Access to this property blocked by a security manager" <P> <DL> <DT><B>See Also:</B><DD><A HREF="../../../../constant-values.html#org.apache.tools.ant.Diagnostics.ERROR_PROPERTY_ACCESS_BLOCKED">Constant Field Values</A></DL> </DL> <!-- ============ METHOD DETAIL ========== --> <A NAME="method_detail"><!-- --></A> <TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> <TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"> <TH ALIGN="left" COLSPAN="1"><FONT SIZE="+2"> <B>Method Detail</B></FONT></TH> </TR> </TABLE> <A NAME="isOptionalAvailable()"><!-- --></A><H3> isOptionalAvailable</H3> <PRE> public static boolean <B>isOptionalAvailable</B>()</PRE> <DL> <DD>Check if optional tasks are available. Not that it does not check for implementation version. Use <tt>validateVersion()</tt> for this. <P> <DD><DL> <DT><B>Returns:</B><DD><tt>true</tt> if optional tasks are available.</DL> </DD> </DL> <HR> <A NAME="validateVersion()"><!-- --></A><H3> validateVersion</H3> <PRE> public static void <B>validateVersion</B>() throws <A HREF="../../../../org/apache/tools/ant/BuildException.html" title="class in org.apache.tools.ant">BuildException</A></PRE> <DL> <DD>Check if core and optional implementation version do match. <P> <DD><DL> <DT><B>Throws:</B> <DD><CODE><A HREF="../../../../org/apache/tools/ant/BuildException.html" title="class in org.apache.tools.ant">BuildException</A></CODE> - if the implementation version of optional tasks does not match the core implementation version.</DL> </DD> </DL> <HR> <A NAME="listLibraries()"><!-- --></A><H3> listLibraries</H3> <PRE> public static java.io.File[] <B>listLibraries</B>()</PRE> <DL> <DD>return the list of jar files existing in ANT_HOME/lib and that must have been picked up by Ant script. <P> <DD><DL> <DT><B>Returns:</B><DD>the list of jar files existing in ant.home/lib or <tt>null</tt> if an error occurs.</DL> </DD> </DL> <HR> <A NAME="main(java.lang.String[])"><!-- --></A><H3> main</H3> <PRE> public static void <B>main</B>(java.lang.String[] args)</PRE> <DL> <DD>main entry point for command line <P> <DD><DL> <DT><B>Parameters:</B><DD><CODE>args</CODE> - command line arguments.</DL> </DD> </DL> <HR> <A NAME="doReport(java.io.PrintStream)"><!-- --></A><H3> doReport</H3> <PRE> public static void <B>doReport</B>(java.io.PrintStream out)</PRE> <DL> <DD>Print a report to the given stream. <P> <DD><DL> <DT><B>Parameters:</B><DD><CODE>out</CODE> - the stream to print the report to.</DL> </DD> </DL> <HR> <A NAME="doReport(java.io.PrintStream, int)"><!-- --></A><H3> doReport</H3> <PRE> public static void <B>doReport</B>(java.io.PrintStream out, int logLevel)</PRE> <DL> <DD>Print a report to the given stream. <P> <DD><DL> <DT><B>Parameters:</B><DD><CODE>out</CODE> - the stream to print the report to.<DD><CODE>logLevel</CODE> - denotes the level of detail requested as one of Project's MSG_* constants.</DL> </DD> </DL> <!-- ========= END OF CLASS DATA ========= --> <HR> <!-- ======= START OF BOTTOM NAVBAR ====== --> <A NAME="navbar_bottom"><!-- --></A> <A HREF="#skip-navbar_bottom" 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_bottom_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> </EM> </TD> </TR> <TR> <TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2"> <A HREF="../../../../org/apache/tools/ant/DemuxOutputStream.html" title="class in org.apache.tools.ant"><B>PREV CLASS</B></A> <A HREF="../../../../org/apache/tools/ant/DirectoryScanner.html" title="class in org.apache.tools.ant"><B>NEXT CLASS</B></A></FONT></TD> <TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2"> <A HREF="../../../../index.html?org/apache/tools/ant/Diagnostics.html" target="_top"><B>FRAMES</B></A> <A HREF="Diagnostics.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> | CONSTR | <A HREF="#method_summary">METHOD</A></FONT></TD> <TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2"> DETAIL: <A HREF="#field_detail">FIELD</A> | CONSTR | <A HREF="#method_detail">METHOD</A></FONT></TD> </TR> </TABLE> <A NAME="skip-navbar_bottom"></A> <!-- ======== END OF BOTTOM NAVBAR ======= --> <HR> </BODY> </HTML>
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