LogSupport (VelocityTools 2.0.1-atlassian-2 API)

java.lang.Object
- org.apache.velocity.tools.config.LogSupport

Direct Known Subclasses:

ConfigurationCleaner
```
public abstract class LogSupport
extends Object
```
This allows for a Log to optionally be attached to a subclass in order to output logging messages. This is simpler than constantly checking whether we have a Log or not in each usage throughout the classes which could use logging. Methods should only be added to this as necessary. Performance considerations can also be made later if deemed necessary. This is meant for internal use and should NOT be relied upon by VelocityTools users.

Version:

$Id: LogSupport.java 511959 2007-02-26 19:24:39Z nbubna $

Author:

Nathan Bubna

Constructor Summary

Constructors
Constructor Description

LogSupport()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`protected void`	`debug(String msg)`
`protected org.apache.velocity.runtime.log.Log`	`getLog()`
`protected boolean`	`isDebugEnabled()`
`protected boolean`	`isTraceEnabled()`
`protected boolean`	`isWarnEnabled()`
`protected String`	`logPrefix()`	Override this to set a class-specific prefix
`void`	`setLog(org.apache.velocity.runtime.log.Log log)`
`protected void`	`trace(String msg)`
`protected void`	`warn(String msg)`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail
- LogSupport
```
public LogSupport()
```

Method Detail

logPrefix
```
protected String logPrefix()
```
Override this to set a class-specific prefix

setLog

public void setLog(org.apache.velocity.runtime.log.Log log)

getLog

protected org.apache.velocity.runtime.log.Log getLog()

isWarnEnabled
```
protected boolean isWarnEnabled()
```

warn
```
protected void warn(String msg)
```

isDebugEnabled
```
protected boolean isDebugEnabled()
```

debug
```
protected void debug(String msg)
```

isTraceEnabled
```
protected boolean isTraceEnabled()
```

trace
```
protected void trace(String msg)
```