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java.lang.Objectorg.apache.jdo.impl.enhancer.util.Assertion
org.apache.jdo.impl.enhancer.util.Support
org.apache.jdo.impl.enhancer.LogSupport
Provides some basic utilities for main classes.
Field Summary | |
protected java.io.PrintWriter |
err
The stream to write error messages to. |
protected java.io.PrintWriter |
out
The stream to write messages to. |
Fields inherited from class org.apache.jdo.impl.enhancer.util.Support |
timer |
Constructor Summary | |
LogSupport(java.io.PrintWriter out,
java.io.PrintWriter err)
Creates an instance. |
Method Summary | |
protected void |
flush()
Flushes streams. |
protected void |
print(java.lang.String msg)
Prints out a message. |
protected void |
println()
Prints out a message. |
protected void |
println(java.lang.String msg)
Prints out a message. |
protected void |
printlnErr()
Prints out an error message. |
protected void |
printlnErr(java.lang.String msg)
Prints out an error message. |
protected void |
printlnErr(java.lang.String msg,
java.lang.Throwable ex)
Prints out an error message. |
protected void |
printlnErr(java.lang.String msg,
java.lang.Throwable ex,
boolean verbose)
Prints out an error message. |
Methods inherited from class org.apache.jdo.impl.enhancer.util.Support |
getI18N, getI18N, getI18N, getI18N, getI18N, getI18N |
Methods inherited from class org.apache.jdo.impl.enhancer.util.Assertion |
affirm, affirm, affirm, affirm |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Field Detail |
protected final java.io.PrintWriter out
protected final java.io.PrintWriter err
Constructor Detail |
public LogSupport(java.io.PrintWriter out, java.io.PrintWriter err)
Method Detail |
protected void printlnErr(java.lang.String msg, java.lang.Throwable ex, boolean verbose)
protected void printlnErr(java.lang.String msg, java.lang.Throwable ex)
protected void printlnErr(java.lang.String msg)
protected void printlnErr()
protected void print(java.lang.String msg)
protected void println(java.lang.String msg)
protected void println()
protected void flush()
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