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Loggers already implemented in myrmidon and thus no need for them to be here 

git-svn-id: https://svn.apache.org/repos/asf/ant/core/trunk@270204 13f79535-47bb-0310-9956-ffa450edef68
master
Peter Donald 24 years ago
parent
497fb70fe8
commit
f2347a9c7e
4 changed files with 0 additions and 554 deletions
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  1. +0
    -228
      proposal/myrmidon/src/main/org/apache/tools/ant/DefaultLogger.java
  2. +0
    -49
      proposal/myrmidon/src/main/org/apache/tools/ant/NoBannerLogger.java
  3. +0
    -228
      proposal/myrmidon/src/todo/org/apache/tools/ant/DefaultLogger.java
  4. +0
    -49
      proposal/myrmidon/src/todo/org/apache/tools/ant/NoBannerLogger.java

+ 0
- 228
proposal/myrmidon/src/main/org/apache/tools/ant/DefaultLogger.java View File

@@ -1,228 +0,0 @@
/*
* Copyright (C) The Apache Software Foundation. All rights reserved.
*
* This software is published under the terms of the Apache Software License
* version 1.1, a copy of which has been included with this distribution in
* the LICENSE file.
*/
package org.apache.tools.ant;

import java.io.PrintStream;
import org.apache.tools.ant.util.StringUtils;
import org.apache.myrmidon.api.TaskException;

/**
* Writes build event to a PrintStream. Currently, it only writes which targets
* are being executed, and any messages that get logged.
*
* @author RT
*/
public class DefaultLogger implements BuildLogger
{
private static int LEFT_COLUMN_SIZE = 12;
protected int msgOutputLevel = Project.MSG_ERR;
private long startTime = System.currentTimeMillis();

protected boolean emacsMode = false;
protected PrintStream err;

protected PrintStream out;

protected static String formatTime( long millis )
{
long seconds = millis / 1000;
long minutes = seconds / 60;

if( minutes > 0 )
{
return Long.toString( minutes ) + " minute"
+ ( minutes == 1 ? " " : "s " )
+ Long.toString( seconds % 60 ) + " second"
+ ( seconds % 60 == 1 ? "" : "s" );
}
else
{
return Long.toString( seconds ) + " second"
+ ( seconds % 60 == 1 ? "" : "s" );
}

}

/**
* Set this logger to produce emacs (and other editor) friendly output.
*
* @param emacsMode true if output is to be unadorned so that emacs and
* other editors can parse files names, etc.
*/
public void setEmacsMode( boolean emacsMode )
{
this.emacsMode = emacsMode;
}

/**
* Set the output stream to which this logger is to send error messages.
*
* @param err the error stream for the logger.
*/
public void setErrorPrintStream( PrintStream err )
{
this.err = new PrintStream( err, true );
}

/**
* Set the msgOutputLevel this logger is to respond to. Only messages with a
* message level lower than or equal to the given level are output to the
* log. <P>
*
* Constants for the message levels are in Project.java. The order of the
* levels, from least to most verbose, is MSG_ERR, MSG_WARN, MSG_INFO,
* MSG_VERBOSE, MSG_DEBUG. The default message level for DefaultLogger is
* Project.MSG_ERR.
*
* @param level the logging level for the logger.
*/
public void setMessageOutputLevel( int level )
{
this.msgOutputLevel = level;
}

/**
* Set the output stream to which this logger is to send its output.
*
* @param output the output stream for the logger.
*/
public void setOutputPrintStream( PrintStream output )
{
this.out = new PrintStream( output, true );
}

/**
* Prints whether the build succeeded or failed, and any errors the occured
* during the build.
*
* @param event Description of Parameter
*/
public void buildFinished( BuildEvent event )
{
Throwable error = event.getException();
StringBuffer message = new StringBuffer();

if( error == null )
{
message.append( StringUtils.LINE_SEP );
message.append( "BUILD SUCCESSFUL" );
}
else
{
message.append( StringUtils.LINE_SEP );
message.append( "BUILD FAILED" );
message.append( StringUtils.LINE_SEP );

if( Project.MSG_VERBOSE <= msgOutputLevel ||
!( error instanceof TaskException ) )
{
message.append( StringUtils.getStackTrace( error ) );
}
else
{
if( error instanceof TaskException )
{
message.append( error.toString() ).append( StringUtils.LINE_SEP );
}
else
{
message.append( error.getMessage() ).append( StringUtils.LINE_SEP );
}
}
}
message.append( StringUtils.LINE_SEP );
message.append( "Total time: "
+ formatTime( System.currentTimeMillis() - startTime ) );

String msg = message.toString();
if( error == null )
{
out.println( msg );
}
else
{
err.println( msg );
}
log( msg );
}

public void buildStarted( BuildEvent event )
{
startTime = System.currentTimeMillis();
}

public void messageLogged( BuildEvent event )
{
// Filter out messages based on priority
if( event.getPriority() <= msgOutputLevel )
{

StringBuffer message = new StringBuffer();
// Print out the name of the task if we're in one
if( event.getTask() != null )
{
String name = event.getTask().getName();

if( !emacsMode )
{
String label = "[" + name + "] ";
for( int i = 0; i < ( LEFT_COLUMN_SIZE - label.length() ); i++ )
{
message.append( " " );
}
message.append( label );
}
}

message.append( event.getMessage() );
String msg = message.toString();
if( event.getPriority() != Project.MSG_ERR )
{
out.println( msg );
}
else
{
err.println( msg );
}
log( msg );
}
}

public void targetFinished( BuildEvent event )
{
}

public void targetStarted( BuildEvent event )
{
if( Project.MSG_INFO <= msgOutputLevel )
{
String msg = StringUtils.LINE_SEP + event.getTarget().getName() + ":";
out.println( msg );
log( msg );
}
}

public void taskFinished( BuildEvent event )
{
}

public void taskStarted( BuildEvent event )
{
}

/**
* Empty implementation which allows subclasses to receive the same output
* that is generated here.
*
* @param message Description of Parameter
*/
protected void log( String message )
{
}

}

+ 0
- 49
proposal/myrmidon/src/main/org/apache/tools/ant/NoBannerLogger.java View File

@@ -1,49 +0,0 @@
/*
* Copyright (C) The Apache Software Foundation. All rights reserved.
*
* This software is published under the terms of the Apache Software License
* version 1.1, a copy of which has been included with this distribution in
* the LICENSE file.
*/
package org.apache.tools.ant;

/**
* Extends DefaultLogger to strip out empty targets.
*
* @author <a href="mailto:donaldp@apache.org">Peter Donald</a>
*/
public class NoBannerLogger extends DefaultLogger
{
private final static String lSep = System.getProperty( "line.separator" );

protected String targetName;

public void messageLogged( BuildEvent event )
{

if( event.getPriority() > msgOutputLevel ||
null == event.getMessage() ||
"".equals( event.getMessage().trim() ) )
{
return;
}

if( null != targetName )
{
out.println( lSep + targetName + ":" );
targetName = null;
}

super.messageLogged( event );
}

public void targetFinished( BuildEvent event )
{
targetName = null;
}

public void targetStarted( BuildEvent event )
{
targetName = event.getTarget().getName();
}
}

+ 0
- 228
proposal/myrmidon/src/todo/org/apache/tools/ant/DefaultLogger.java View File

@@ -1,228 +0,0 @@
/*
* Copyright (C) The Apache Software Foundation. All rights reserved.
*
* This software is published under the terms of the Apache Software License
* version 1.1, a copy of which has been included with this distribution in
* the LICENSE file.
*/
package org.apache.tools.ant;

import java.io.PrintStream;
import org.apache.tools.ant.util.StringUtils;
import org.apache.myrmidon.api.TaskException;

/**
* Writes build event to a PrintStream. Currently, it only writes which targets
* are being executed, and any messages that get logged.
*
* @author RT
*/
public class DefaultLogger implements BuildLogger
{
private static int LEFT_COLUMN_SIZE = 12;
protected int msgOutputLevel = Project.MSG_ERR;
private long startTime = System.currentTimeMillis();

protected boolean emacsMode = false;
protected PrintStream err;

protected PrintStream out;

protected static String formatTime( long millis )
{
long seconds = millis / 1000;
long minutes = seconds / 60;

if( minutes > 0 )
{
return Long.toString( minutes ) + " minute"
+ ( minutes == 1 ? " " : "s " )
+ Long.toString( seconds % 60 ) + " second"
+ ( seconds % 60 == 1 ? "" : "s" );
}
else
{
return Long.toString( seconds ) + " second"
+ ( seconds % 60 == 1 ? "" : "s" );
}

}

/**
* Set this logger to produce emacs (and other editor) friendly output.
*
* @param emacsMode true if output is to be unadorned so that emacs and
* other editors can parse files names, etc.
*/
public void setEmacsMode( boolean emacsMode )
{
this.emacsMode = emacsMode;
}

/**
* Set the output stream to which this logger is to send error messages.
*
* @param err the error stream for the logger.
*/
public void setErrorPrintStream( PrintStream err )
{
this.err = new PrintStream( err, true );
}

/**
* Set the msgOutputLevel this logger is to respond to. Only messages with a
* message level lower than or equal to the given level are output to the
* log. <P>
*
* Constants for the message levels are in Project.java. The order of the
* levels, from least to most verbose, is MSG_ERR, MSG_WARN, MSG_INFO,
* MSG_VERBOSE, MSG_DEBUG. The default message level for DefaultLogger is
* Project.MSG_ERR.
*
* @param level the logging level for the logger.
*/
public void setMessageOutputLevel( int level )
{
this.msgOutputLevel = level;
}

/**
* Set the output stream to which this logger is to send its output.
*
* @param output the output stream for the logger.
*/
public void setOutputPrintStream( PrintStream output )
{
this.out = new PrintStream( output, true );
}

/**
* Prints whether the build succeeded or failed, and any errors the occured
* during the build.
*
* @param event Description of Parameter
*/
public void buildFinished( BuildEvent event )
{
Throwable error = event.getException();
StringBuffer message = new StringBuffer();

if( error == null )
{
message.append( StringUtils.LINE_SEP );
message.append( "BUILD SUCCESSFUL" );
}
else
{
message.append( StringUtils.LINE_SEP );
message.append( "BUILD FAILED" );
message.append( StringUtils.LINE_SEP );

if( Project.MSG_VERBOSE <= msgOutputLevel ||
!( error instanceof TaskException ) )
{
message.append( StringUtils.getStackTrace( error ) );
}
else
{
if( error instanceof TaskException )
{
message.append( error.toString() ).append( StringUtils.LINE_SEP );
}
else
{
message.append( error.getMessage() ).append( StringUtils.LINE_SEP );
}
}
}
message.append( StringUtils.LINE_SEP );
message.append( "Total time: "
+ formatTime( System.currentTimeMillis() - startTime ) );

String msg = message.toString();
if( error == null )
{
out.println( msg );
}
else
{
err.println( msg );
}
log( msg );
}

public void buildStarted( BuildEvent event )
{
startTime = System.currentTimeMillis();
}

public void messageLogged( BuildEvent event )
{
// Filter out messages based on priority
if( event.getPriority() <= msgOutputLevel )
{

StringBuffer message = new StringBuffer();
// Print out the name of the task if we're in one
if( event.getTask() != null )
{
String name = event.getTask().getName();

if( !emacsMode )
{
String label = "[" + name + "] ";
for( int i = 0; i < ( LEFT_COLUMN_SIZE - label.length() ); i++ )
{
message.append( " " );
}
message.append( label );
}
}

message.append( event.getMessage() );
String msg = message.toString();
if( event.getPriority() != Project.MSG_ERR )
{
out.println( msg );
}
else
{
err.println( msg );
}
log( msg );
}
}

public void targetFinished( BuildEvent event )
{
}

public void targetStarted( BuildEvent event )
{
if( Project.MSG_INFO <= msgOutputLevel )
{
String msg = StringUtils.LINE_SEP + event.getTarget().getName() + ":";
out.println( msg );
log( msg );
}
}

public void taskFinished( BuildEvent event )
{
}

public void taskStarted( BuildEvent event )
{
}

/**
* Empty implementation which allows subclasses to receive the same output
* that is generated here.
*
* @param message Description of Parameter
*/
protected void log( String message )
{
}

}

+ 0
- 49
proposal/myrmidon/src/todo/org/apache/tools/ant/NoBannerLogger.java View File

@@ -1,49 +0,0 @@
/*
* Copyright (C) The Apache Software Foundation. All rights reserved.
*
* This software is published under the terms of the Apache Software License
* version 1.1, a copy of which has been included with this distribution in
* the LICENSE file.
*/
package org.apache.tools.ant;

/**
* Extends DefaultLogger to strip out empty targets.
*
* @author <a href="mailto:donaldp@apache.org">Peter Donald</a>
*/
public class NoBannerLogger extends DefaultLogger
{
private final static String lSep = System.getProperty( "line.separator" );

protected String targetName;

public void messageLogged( BuildEvent event )
{

if( event.getPriority() > msgOutputLevel ||
null == event.getMessage() ||
"".equals( event.getMessage().trim() ) )
{
return;
}

if( null != targetName )
{
out.println( lSep + targetName + ":" );
targetName = null;
}

super.messageLogged( event );
}

public void targetFinished( BuildEvent event )
{
targetName = null;
}

public void targetStarted( BuildEvent event )
{
targetName = event.getTarget().getName();
}
}

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