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Update of the .NET tasks. 

Submitted by:	Steve Loughran <steve_l@iseran.com>


git-svn-id: https://svn.apache.org/repos/asf/ant/core/trunk@268253 13f79535-47bb-0310-9956-ffa450edef68
master
Stefan Bodewig 24 years ago
parent
41c047f603
commit
c1080f1b8a
4 changed files with 994 additions and 637 deletions
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  1. +366
    -19
      docs/dotnet.html
  2. +394
    -356
      src/main/org/apache/tools/ant/taskdefs/optional/dotnet/CSharp.java
  3. +184
    -213
      src/main/org/apache/tools/ant/taskdefs/optional/dotnet/Ilasm.java
  4. +50
    -49
      src/main/org/apache/tools/ant/taskdefs/optional/dotnet/NetCommand.java

+ 366
- 19
docs/dotnet.html View File

@@ -1,12 +1,13 @@
<html>
<head>
<title> .Net classes for Ant
<title> .NET classes for Ant
</title>
<body>
<h1>.Net classes for Ant</h1>
<body bgcolor="#ffffff">
<h1>dotnet classes for Ant</h1>


Vision: make ant the definative build tool for .net projects, just
<h3>Steve Loughran; steve_l@iseran.com</h3>
<h2>Vision</h2>
Make ant the definative build tool for .NET projects, just
as it is becoming for java projects
<p>

@@ -44,9 +45,9 @@ removed from the build.xml files
<li>ilasm - IL assembler - *.il -&gt;.exe or .dll
<li>ResX - ResXToResources.exe .resx -&gt; .resources
<li>al - assembly linker (.dll) -&gt;
<li>Signcode - .exe + keys -&gt; .exe'
<li>Signcode - .exe + keys -&gt; .exe
<li>Resgen - .properties -&gt; .resources
<li>Type Library Exporter (TlbExp.exe- .dll -&gt; .tlb
<li>Type Library Exporter (TlbExp.exe) .dll -&gt; .tlb
<li>TlbImp.exe Type Library Importer
<li>RegAsm.exe Assembly Registration Tool .dll -&gt; .reg | registration
<li>WebServiceUtil -SOAP proxy import, SDL generation tool
@@ -68,8 +69,9 @@ to be simple.

<ol>

<li>code up C sharp task and distribute for feedback & identify possible
<li>code up C sharp task and distribute for feedback &amp; identify possible
aid
<li>Use for a real end to end development task
<li>Add the next task I need (whatever that is)
<li>Refactor to produce a base class for .net tasks
<li>Leave it other people write all the other tasks
@@ -88,15 +90,12 @@ and behaviours. Probability: 100%. Impact: 2 days.
<hr>
<h2>Using Ant in .net projects</h2>

<h3>
Setup</h3>

To use the net tasks one needs
<ul>

<li> A win2K box (or any other platform which supports the .net build tools)
<li> A Win2K box (or any other platform which supports the .net build tools)

<li> JavaVM - Java1.1 or later
<li> JavaVM - Java1.1 or later; Java1.3 recommended.

<li> Ant downloaded and the environment and path variables set up so
that typing 'ant' invokes ant via a batch file.
@@ -112,15 +111,363 @@ version parser.jar and jaxp.jar.
<li> A build.xml file to describe the build process
</ul>

An example build.xml file is included in the test directory.
<hr>
<h2> Change Log </h2>

<h4>Version 0.3</h4>

The changes here reflect Beta-1 of the dotnet SDK and experience of use in
more complex projects. This build does not work with the older SDK,
primarily because the automatic reference feature references libraries
only found in the new SDK version.
<p>
External changes
<ul>
<li>Recursive inclusion of .cs and .il files

<li>Documentation enhanced, includes examples and details of all parameters

<li>The csc task automatically includes the common dotnet assemblies, so
there is no need to remember to refer to 'System.dll', 'System.Web.Services',
etc. This feature can be disabled by setting the 'includeDefaultReferences'
flag to false.

<li> References can also be referred to using the ReferenceFiles parameter, which
is an ant path specification. The old 'references' string is still retained.
<
li> An 'extraoptions' attribute enables the build file to include any CSC options
which are not explicitly supported in the CSC task.
</ul>

Internal changes
<ul>
<li>Some minor refactoring (move common code a method)
<li>Application of Jedits JavaStyle task resulted in a major reshaping of
the codebase and the insertion of a blank line every second line. Significant
effort was required to revert some (but not all) changes.
<li>Removed throws clause from methods which can't throw exceptions
</ul>

The test harness has been expanded to include unicode source file
(the build works but the rest of the system has 'issues' with high unicode
package and method names)

<h4>Version 0.2</h4>
First public edition, added to the ant cvs tree. Tested on the PDC build of
the dotnet SDK only, and still immature. The command execution code was
refactored out into a 'NetCommand' class for re-use. The Ilasm task was added
at this time.

<h4>Version 0.1</h4>
Initial proof of concept; very rudimentary support for CSC only.

<hr>
<h2>Task: CSC</h2>

This task compiles CSharp source into executables or modules.
Consult the javadoc file for parameter details.
<h2> Task: ilasm <h2>
Task to assemble .il files.
Consult the javadoc file for parameter details.

This task compiles CSharp source into executables or modules.
The task will only work on win2K until other platforms support csc.exe or
an equivalent. CSC.exe must be on the execute path too.

<p>
All parameters are optional: &lt;csc/&gt; should suffice to produce a debug
build of all *.cs files. References to external files do require explicit
enumeration, so are one of the first attributes to consider adding.

<p>

The task is a directory based task, so attributes like <b>includes="**/*.cs"</b> and
<b>excludes="broken.cs"</b> can be used to control the files pulled in. By default,
all *.cs files from the project folder down are included in the command.
When this happens the output file -if not specified-
is taken as the first file in the list, which may be somewhat hard to control.
Specifying the output file with <b>'outfile'</b> seems prudent.

<p>

<table border="1" cellpadding="2" cellspacing="0">
<tr>
<td valign="top"><b>Attribute</b></td>
<td valign="top"><b>Description</b></td>
<td align="center" valign="top"><b>Example Values</b></td>
</tr>

<tr>
<td valign="top">additionalModules
<td valign="top">Semicolon separated list of modules to refer to
</tr>
<tr>
<td valign="top">defaultexcludes</td>
<td valign="top">indicates whether default excludes should be used or not
</td>
<td valign="top">"true"(default) or "false"
</tr>
<tr>
<td valign="top">definitions
<td valign="top">defined constants
<td valign="top"> "RELEASE;BETA1"
</tr>
<tr>
<td valign="top">debug
<td valign="top">include debug information
<td valign="top">"true"(default) or "false"
</tr>

<tr>
<td valign="top">docFile
<td valign="top">name of file for documentation
<td valign="top">"doc.xml"
</tr>
<tr>
<td valign="top">excludes</td>
<td valign="top">comma separated list of patterns of files that must be
excluded. No files (except default excludes) are excluded when omitted.</td>
</tr>
<tr>
<td valign="top">excludesfile</td>
<td valign="top">the name of a file. Each line of this file is
taken to be an exclude pattern</td>
</tr>
<tr>
<td valign="top">extraOptions</td>
<td valign="top">Any extra options which aren't explicitly
supported by the CSharp task </td>
<td>"/warnaserror+ /baseaddress:0x12840000"
</tr>

<tr>
<td valign="top">failOnError
<td valign="top">Should a failed compile halt the build?
<td valign="top">"true"(default) or "false"
</tr>
<tr>
<td valign="top">includes</td>
<td valign="top">comma separated list of patterns of files that must be
included. All files are included when omitted.</td>
</tr>
<tr>
<td valign="top">includeDefaultReferences</td>
<td valign="top">Flag which when true automatically includes
the common assemblies in dotnet beta1, and tells the compiler to link in
mscore.dll
</td>
<td valign="top">"true"(default) or "false"
</tr>

<tr>
<td valign="top">includesfile</td>
<td valign="top">the name of a file. Each line of this file is
taken to be an include pattern</td>
</tr>

<tr>
<td valign="top">incremental
<td valign="top">Incremental build flag. Avoid till it works
<td valign="top">"true" or "false"(default)
</tr>
<tr>
<td valign="top">mainClass
<td valign="top">name of main class for executables
<td valign="top">"com.example.project.entrypoint"
</tr>
<tr>
<td valign="top">optimize
<td valign="top">optimisation flag
<td valign="top">"true" or "false"(default)
</tr>
<tr>
<td valign="top">outputFile
<td valign="top">filename of output
<td valign="top">"example.exe"
</tr>
<tr>
<td valign="top">references
<td valign="top">Semicolon separated list of dlls to refer to
<td valign="top">"mylib.dll;nunit.dll"</td>
</tr>
<tr>
<td valign="top">referenceFiles </td>
<td valign="top">Ant Path descriptioon of references to include.
Wildcards should work.
<td valign="top"></td>
</tr>
<tr>
<td valign="top">srcDir
<td valign="top">source directory (default = project directory)
<td valign="top">"."</td>
</tr>
<tr>
<td valign="top">targetType
<td valign="top">Type of target
<td valign="top">"exe","module","winexe" or "library"
</tr>
<tr>
<td valign="top">unsafe
<td valign="top">enable unsafe code
<td valign="top">"true" or "false"(default)
</tr>
<tr>
<td valign="top">warnLevel
<td valign="top">level of warning currently between 1 and 4 with 4
being the strictest.
<td valign="top">"1"-"4"
</tr>
<tr>
<td valign="top">win32Icon
<td valign="top">filename of icon to include
<td valign="top">"res/myicon.ico"</td>
</tr>

</table>
<p>
Example
<pre>&lt;csc
optimize=&quot;true&quot;
debug=&quot;false&quot;
docFile=&quot;documentation.xml&quot;
warnLevel=&quot;4&quot;
unsafe=&quot;false&quot;
targetType=&quot;exe&quot;
incremental=&quot;false&quot;
definitions=&quot;RELEASE&quot;
excludes=&quot;src/unicode_class.cs&quot;
mainClass = &quot;MainApp&quot;
outputFile=&quot;NetApp.exe&quot;
/&gt;
</pre>
<hr>
<h2> Task: ilasm </h2>
Task to assemble .net 'Intermediate Language' files.
The task will only work on win2K until other platforms support csc.exe or
an equivalent. ilasm.exe must be on the execute path too.
<p>

<p>
All parameters are optional: &lt;il/&gt; should suffice to produce a debug
build of all *.il files.
The option set is roughly compatible with the CSharp class;
even though the command line options are only vaguely
equivalent. [The low level commands take things like /OUT=file,
csc wants /out:file ... /verbose is used some places; /quiet here in
ildasm... etc.] It would be nice if someone made all the command line
tools consistent (and not as brittle as the java cmdline tools)


<p>

The task is a directory based task, so attributes like <b>includes="*.il"</b> and
<b>excludes="broken.il"</b> can be used to control the files pulled in.
Each file is built on its own, producing an appropriately named output file unless
manually specified with <b>outfile</b>

<p>

<table border="1" cellpadding="2" cellspacing="0">
<tr>
<td valign="top"><b>Attribute</b></td>
<td valign="top"><b>Description</b></td>
<td align="center" valign="top"><b>Example</b></td>
</tr>


<tr>
<tr>
<td valign="top">defaultexcludes</td>
<td valign="top">indicates whether default excludes should be used or not
(&quot;yes&quot;/&quot;no&quot;). Default excludes are used when omitted.</td>
</tr>

<tr>
<td valign="top">debug
<td valign="top">include debug information
<td valign="top">true (default)
</tr>
<tr>
<tr>
<td valign="top">excludes</td>
<td valign="top">comma separated list of patterns of files that must be
excluded. No files (except default excludes) are excluded when omitted.</td>
</tr>
<tr>
<td valign="top">excludesfile</td>
<td valign="top">the name of a file. Each line of this file is
taken to be an exclude pattern</td>
</tr>
<tr>
<td valign="top">extraOptions</td>
<td valign="top">Any extra options which aren't explicitly
supported by the ilasm task </td>
<td>
</tr>
<tr>
<td valign="top">failOnError
<td valign="top">Should a failed compile halt the build?
<td valign="top">"true"(default)
</tr>
<tr>
<td valign="top">includes</td>
<td valign="top">comma separated list of patterns of files that must be
included. All files are included when omitted.</td>
</tr>
<tr>
<td valign="top">includesfile</td>
<td valign="top">the name of a file. Each line of this file is
taken to be an include pattern</td>
</tr>
<tr>
<td valign="top">listing
<td valign="top">Produce a listing (off by default). Listings go to the
current output stream
<td valign="top">"on", "off" (default)
</tr>
<tr>
<td valign="top">outputFile
<td valign="top">filename of output
<td valign="top">"example.exe"
</tr>
<tr>
<td valign="top">owner
<td valign="top">restrict disassembly by setting the 'owner' string
<td valign="top">"secret"
</tr>
<tr>
<td valign="top">resourceFile
<td valign="top">name of resource file to include
<td valign="top">"resources.res"
</tr>
<tr>
<td valign="top">srcDir
<td valign="top">source directory (default = project directory)
<td valign="top">
</tr>
<tr>
<td valign="top">targetType
<td valign="top">Type of target. library means DLL is output.
<td valign="top">"exe"(default),"library"
</tr>
<tr>
<td valign="top">verbose
<td valign="top">output progress messages
<td valign="top">"on", "off" (default)
</tr>

</table>
<p>
Example
<pre>&lt;ilasm
outputFile=&quot;app.exe&quot;
verbose=&quot;on&quot;
listing=&quot;on&quot;
owner=&quot;secret&quot;
/&gt;
</pre>
<hr>
<p align="center">Copyright &copy; 2000 Apache Software Foundation. All rights
Reserved.</p>

</body>
</html>
</html>

+ 394
- 356
src/main/org/apache/tools/ant/taskdefs/optional/dotnet/CSharp.java
File diff suppressed because it is too large
View File


+ 184
- 213
src/main/org/apache/tools/ant/taskdefs/optional/dotnet/Ilasm.java View File

@@ -67,11 +67,11 @@

/* build notes

-The reference CD to listen to while editing this file is
nap: Underworld - Everything, Everything
-variable naming policy from Fowler's refactoring book.
-tested against the PDC pre-beta of csc.exe; future versions will
inevitably change things
-The reference CD to listen to while editing this file is
nap: Underworld - Everything, Everything
-variable naming policy from Fowler's refactoring book.
-tested against the PDC pre-beta of csc.exe; future versions will
inevitably change things
*/

// ====================================================================
@@ -93,157 +93,64 @@ import org.apache.tools.ant.taskdefs.*;
import org.apache.tools.ant.types.*;

/**
Task to assemble .net 'Intermediate Language' files.
The task will only work on win2K until other platforms support csc.exe or
an equivalent. ilasm.exe must be on the execute path too.
<p>
Task to assemble .net 'Intermediate Language' files.
The task will only work on win2K until other platforms support csc.exe or
an equivalent. ilasm.exe must be on the execute path too.
<p>

<p>
All parameters are optional: &lt;il/&gt; should suffice to produce a debug
build of all *.il files.
The option set is roughly compatible with the CSharp class;
even though the command line options are only vaguely
equivalent. [The low level commands take things like /OUT=file,
csc wants /out:file ... /verbose is used some places; /quiet here in
ildasm... etc.] It would be nice if someone made all the command line
tools consistent (and not as brittle as the java cmdline tools)
<p>
All parameters are optional: &lt;il/&gt; should suffice to produce a debug
build of all *.il files.
The option set is roughly compatible with the CSharp class;
even though the command line options are only vaguely
equivalent. [The low level commands take things like /OUT=file,
csc wants /out:file ... /verbose is used some places; /quiet here in
ildasm... etc.] It would be nice if someone made all the command line
tools consistent (and not as brittle as the java cmdline tools)


<p>

The task is a directory based task, so attributes like <b>includes="*.il"</b> and
<b>excludes="broken.il"</b> can be used to control the files pulled in.
Each file is built on its own, producing an appropriately named output file unless
manually specified with <b>outfile</b>

<p>

<table border="1" cellpadding="2" cellspacing="0">
<tr>
<td valign="top"><b>Attribute</b></td>
<td valign="top"><b>Description</b></td>
<td align="center" valign="top"><b>Example</b></td>
</tr>


<tr>
<tr>
<td valign="top">defaultexcludes</td>
<td valign="top">indicates whether default excludes should be used or not
(&quot;yes&quot;/&quot;no&quot;). Default excludes are used when omitted.</td>
</tr>

<tr>
<td valign="top">debug
<td valign="top">include debug information
<td valign="top">true (default)
</tr>
<tr>
<tr>
<td valign="top">excludes</td>
<td valign="top">comma separated list of patterns of files that must be
excluded. No files (except default excludes) are excluded when omitted.</td>
</tr>
<tr>
<td valign="top">excludesfile</td>
<td valign="top">the name of a file. Each line of this file is
taken to be an exclude pattern</td>
</tr>
<tr>
<td valign="top">failOnError
<td valign="top">Should a failed compile halt the build?
<td valign="top">true(default)
</tr>
<tr>
<td valign="top">includes</td>
<td valign="top">comma separated list of patterns of files that must be
included. All files are included when omitted.</td>
</tr>
<tr>
<td valign="top">includesfile</td>
<td valign="top">the name of a file. Each line of this file is
taken to be an include pattern</td>
</tr>
<tr>
<td valign="top">listing
<td valign="top">Produce a listing (off by default)
<td valign="top">off (default)
</tr>
<tr>
<td valign="top">outputFile
<td valign="top">filename of output
<td valign="top">"example.exe"
</tr>
<tr>
<td valign="top">owner
<td valign="top">restrict disassembly by setting the 'owner' string
<td valign="top">"secret"
</tr>
<tr>
<td valign="top">resourceFile
<td valign="top">name of resource file to include
<td valign="top">"resources.res"
</tr>
<tr>
<td valign="top">srcDir
<td valign="top">source directory (default = project directory)
<td valign="top">
</tr>
<tr>
<td valign="top">targetType
<td valign="top">Type of target. library means DLL is output.
<td valign="top">"exe","library"
</tr>
<tr>
<td valign="top">verbose
<td valign="top">output progress messages
<td valign="top">off (default)
</tr>

</table>
<p>

The task is a directory based task, so attributes like <b>includes="*.il"</b> and
<b>excludes="broken.il"</b> can be used to control the files pulled in.
Each file is built on its own, producing an appropriately named output file unless
manually specified with <b>outfile</b>


@author Steve Loughran steve_l@iseran.com
@version 0.2
*/

@author Steve Loughran steve_l@iseran.com
@version 0.1
*/
// ====================================================================

public class Ilasm
extends org.apache.tools.ant.taskdefs.MatchingTask {

//=============================================================================
/** constructor inits everything and set up the search pattern
*/

*/
public Ilasm () {
Clear();
setIncludes(file_pattern);
}


//-----------------------------------------------------------------------------
/** name of the executable. the .exe suffix is deliberately not included
* in anticipation of the unix version
*/
protected static final String exe_name="ilasm";
/** what is the file extension we search on?
*/
protected static final String file_ext="il";
/** and now derive the search pattern from the extension
*/
protected static final String file_pattern="*."+file_ext;
protected static final String file_pattern="**/*."+file_ext;
/** title of task for external presentation
*/
protected static final String exe_title="ilasm";

//=============================================================================
/** reset all contents.
*/
*/
public void Clear() {
_targetType=null;
_srcDir=null;
@@ -255,49 +162,56 @@ public class Ilasm
_failOnError=true;
_resourceFile=null;
_owner=null;
_extraOptions=null;
}

//=============================================================================
/** source directory upon which the search pattern is applied
*/
private File _srcDir;
/**
* Set the source dir to find the files to be compiled
* @param srcDirName The new SrcDir value
*/
public void setSrcDir(String srcDirName){
_srcDir = project.resolveFile(srcDirName);
}


//=============================================================================
/** type of target. Should be one of exe|library|module|winexe|(null)
default is exe; the actual value (if not null) is fed to the command line.
<br>See /target
*/
default is exe; the actual value (if not null) is fed to the command line.
<br>See /target
*/
protected String _targetType;
/** define the target
* param target.
* @throws BuildException if target is not one of exe|library|module|winexe
* @param targetType one of exe|library|
* @exception BuildException if target is not one of exe|library|module|winexe
*/
public void setTargetType(String targetType)
throws BuildException {
targetType=targetType.toLowerCase();
if(targetType.equals("exe") || targetType.equals("library")) {
_targetType=targetType;
_targetType=targetType;
}
else
throw new BuildException("targetType " +targetType+" is not a valid type");
}

/**
* accessor method for target type
* @return the current target option
*/
public String getTargetType() {
return _targetType;
}

/** get the argument or null for no argument needed
*/
}
/** g
* get the target type or null for no argument needed
*
* @return The TargetTypeParameter value
*/

protected String getTargetTypeParameter() {
if(!notEmpty(_targetType))
@@ -305,72 +219,96 @@ public class Ilasm
if (_targetType.equals("exe"))
return "/exe";
else
if (_targetType.equals("library"))
return "/dll";
else
return null;
}
if (_targetType.equals("library"))
return "/dll";
else
return null;
}
//=============================================================================
/** owner string is a slightly trivial barrier to disassembly
*/
*/
protected String _owner;

/**
* Sets the Owner attribute
*
* @param s The new Owner value
*/
public void setOwner(String s) {
_owner=s;
}
}
/**
* Gets the Owner switch for ilasm
*
* @return The Owner string
*/
protected String getOwnerParameter() {
if(notEmpty(_owner))
return "/owner="+_owner;
else
return null;
}

//=============================================================================
/** test for a string containing something useful
* @param string to test
* @returns true if the argument is not null or empty
*/
*/
protected boolean notEmpty(String s)
{return s!=null && s.length()!=0;}

//=============================================================================
{return s!=null && s.length()!=0;}
/** verbose flag
*/
protected boolean _verbose;

/**
* enable/disable verbose ILASM output
* @param b flag set to true for verbose on
*/
public void setVerbose(boolean b) {
_verbose=b;
}

/**
* turn the verbose flag into a parameter for ILASM
* @return null or the appropriate command line string
*/
protected String getVerboseParameter() {
return _verbose?null:"/quiet";
}

//=============================================================================
/** listing flag
*/
protected boolean _listing;

/**
* enable/disable listing
* @param b flag set to true for listing on
*/
public void setListing(boolean b) {
_listing=b;
}

/**
* turn the listing flag into a parameter for ILASM
* @return the appropriate string from the state of the listing flag
*/
protected String getListingParameter() {
return _listing?"/listing":"/nolisting";
}
//=============================================================================
/** output file. If not supplied this is derived from the
/**
* output file. If not supplied this is derived from the
* source file
*/
protected String _outputFile;
/**
* Set the definitions
* @param list of definitions split by ; or , or even :
@@ -378,89 +316,119 @@ public class Ilasm
public void setOutputFile(String params) {
_outputFile=params;
}

/** get the argument or null for no argument needed
*/
/**
* get the output file
* @return the argument string or null for no argument
*/
protected String getOutputFileParameter() {
if (_outputFile==null || _outputFile.length()==0)
return null;
File f=project.resolveFile(_outputFile);
return "/output="+f.toString();
}

//=============================================================================
/** resource file (.res format) to include in the app.
*/
protected String _resourceFile;

public void setResourceFile(String s) {
_resourceFile=s;
}
protected File _resourceFile;
/**
* Set the resource file
* @param fileName path to the file. Can be relative, absolute, whatever.
*/public void setResourceFile(String fileName) {
_resourceFile = project.resolveFile(fileName);
}
protected String getResourceFileParameter() {
if(notEmpty(_resourceFile)) {
return "/resource="+_resourceFile;
if(_resourceFile!=null) {
return "/resource="+_resourceFile.toString();
}
else
else {
return null;
}
}
//=============================================================================
/** flag to control action on execution trouble
*/

*/
protected boolean _failOnError;
/**set fail on error flag
*/
*/
public void setFailOnError(boolean b){
_failOnError=b;
}
/** query fail on error flag
*/
*/
public boolean getFailFailOnError() {
return _failOnError;
}

//=============================================================================
/** debug flag. Controls generation of debug information.
*/
protected boolean _debug;
/** set the debug flag on or off
* @param on/off flag
* @param f on/off flag
*/
public void setDebug(boolean f)
{_debug=f;}
{_debug=f;}
/** query the debug flag
* @return true if debug is turned on
*/
public boolean getDebug() {
return _debug;
}
/** get the argument or null for no argument needed
*/
*/
protected String getDebugParameter() {
return _debug?"/debug":null;
}
//=============================================================================
}

/** any extra command options?
*/
protected String _extraOptions;
/**
* Sets the ExtraOptions attribute
*
* @param extraOptions The new ExtraOptions value
*/
public void setExtraOptions(String extraOptions)
{this._extraOptions=extraOptions;}
/**
* Gets the ExtraOptions attribute
*
* @return The ExtraOptions value
*/
public String getExtraOptions()
{return this._extraOptions;}
/**
* get any extra options or null for no argument needed
*
* @return The ExtraOptions Parameter to CSC
*/
protected String getExtraOptionsParameter() {
if (_extraOptions!=null && _extraOptions.length()!=0)
return _extraOptions;
else
return null;
}

/** This is the execution entry point. Build a list of files and
* call ilasm on each of them.
* @throws BuildException if the assembly failed and FailOnError is true
*/

public void execute()
throws BuildException {
if (_srcDir == null)
_srcDir=project.resolveFile(".");

_srcDir=project.resolveFile(".");
//get dependencies list.
DirectoryScanner scanner = super.getDirectoryScanner(_srcDir);
String[] dependencies = scanner.getIncludedFiles();
@@ -472,13 +440,15 @@ public class Ilasm
targetFile=baseDir+File.separator+targetFile;
executeOneFile(targetFile);
}
} // end execute

//=============================================================================
/** do the work by building the command line and then calling it
/**
* do the work for one file by building the command line then calling it
* @param targetFile name of the the file to assemble
* @throws BuildException if the assembly failed and FailOnError is true
*/

public void executeOneFile(String targetFile)
throws BuildException {
NetCommand command=new NetCommand(this,exe_title,exe_name);
@@ -493,8 +463,9 @@ public class Ilasm
command.addArgument(getOwnerParameter());
command.addArgument(getResourceFileParameter());
command.addArgument(getVerboseParameter());
command.addArgument(getExtraOptionsParameter());

/* space for more argumentativeness
command.addArgument();
command.addArgument();


+ 50
- 49
src/main/org/apache/tools/ant/taskdefs/optional/dotnet/NetCommand.java View File

@@ -70,7 +70,7 @@
The reference CD to listen to while editing this file is
Underworld Everything, Everything
variable naming policy from Fowler's refactoring book.
*/
*/

// place below the optional ant tasks package

@@ -86,7 +86,6 @@ import org.apache.tools.ant.taskdefs.*;
import org.apache.tools.ant.types.*;



/**
This is a helper class to spawn net commands out.
In its initial form it contains no .net specifics, just contains
@@ -94,118 +93,118 @@ all the command line/exe construction stuff. However, it may be handy in future
to have a means of setting the path to point to the dotnet bin directory; in which
case the shared code should go in here.
@author Steve Loughran steve_l@iseran.com

@created 2000-11-01
@version 0.3
*/


public class NetCommand {
/** constructor
@param owning task
@param title (for logging/errors)
@param executable. Leave off the '.exe. for future portability
@param owning task
@param title (for logging/errors)
@param executable. Leave off the '.exe. for future portability
*/

public NetCommand(Task owner, String title, String program)
throws BuildException {
public NetCommand(Task owner, String title, String program) {
_owner=owner;
_title=title;
_program=program;
_commandLine=new Commandline();
_commandLine.setExecutable(_program);
prepareExecutor();
}
}
/** owner project
*/
protected Task _owner;
/** executabe
*/
protected Execute _exe;
/** what is the command line
*/
protected Commandline _commandLine;
/** title of the command
*/
protected String _title;
/** actual program to invoke
*/
protected String _program;
/** trace flag
*/
protected boolean _traceCommandLine=false;

/**
* turn tracing on or off
* @param b trace flag
*/
public void setTraceCommandLine(boolean b){
_traceCommandLine=b;
}

/** flag to control action on execution trouble
*/

*/
protected boolean _failOnError;

/**set fail on error flag
/**
* set fail on error flag
* @param b fail flag -set to true to cause an exception to be raised if
* the return value != 0
*/
public void setFailOnError(boolean b){
_failOnError=b;
}
/** query fail on error flag
*/
*/
public boolean getFailFailOnError() {
return _failOnError;
}


/** verbose text log
* @param string to add to log iff verbose is defined for the build
/**
* verbose text log
* @param msg string to add to log iff verbose is defined for the build
*/
protected void logVerbose(String msg){
_owner.getProject().log(msg,Project.MSG_VERBOSE);
}


/** error text log
* @param string to add to the error log
}
/**
* error text log
* @param msg message to display as an error
*/
protected void logError(String msg) {
_owner.getProject().log(msg,Project.MSG_ERR);
}
/*
/**
* add an argument to a command line; do nothing if the arg is null or empty string
* @param commandline to extend
* @param next arg
* @param argument The feature to be added to the Argument attribute
*/
public void addArgument(String argument){
if(argument!=null && argument.length()!=0) {
_commandLine.createArgument().setValue(argument);
}
}
/**
* set up the command sequence..
*/
protected void prepareExecutor() throws BuildException {
protected void prepareExecutor() {
// default directory to the project's base directory
File dir = _owner.getProject().getBaseDir();
ExecuteStreamHandler handler=new LogStreamHandler(_owner,
Project.MSG_INFO, Project.MSG_WARN);
Project.MSG_INFO, Project.MSG_WARN);
_exe = new Execute(handler, null);
_exe.setAntRun(_owner.getProject());
_exe.setWorkingDirectory(dir);
/* do nothing with env variables. REVISIT: SDK command line?
String[] environment = env.getVariables();
exe.setEnvironment(environment);
*/
}
/**
* Run the command using the given Execute instance.
* @throws an exception of something goes wrong and the failOnError flag is true
@@ -217,8 +216,10 @@ public class NetCommand {
if(_traceCommandLine) {
_owner.log(_commandLine.toString());
}
else
else {
//in verbose mode we always log stuff
logVerbose(_commandLine.toString());
}
_exe.setCommandline(_commandLine.getCommandline());
err = _exe.execute();
if (err != 0) {


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