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Bug fix and some other things

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This commit is contained in:
Ziver Koc 2009-03-31 17:56:23 +00:00
parent 9297bea93d
commit 7cb0fdb435
4 changed files with 129 additions and 37 deletions
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77
src/zutil/MultiPrintStream.java
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@ -35,8 +35,8 @@ public class MultiPrintStream extends PrintStream {
}
/**
* this constructor makes a simple PrintStream that prints to the console and to a file
* @param file the file name to output to
* This constructor makes a simple PrintStream that prints to the console and to a file
* @param file is the file name to output to
*/
public MultiPrintStream(String file){
super(new PrintStream(System.out));
@ -51,8 +51,8 @@ public class MultiPrintStream extends PrintStream {
}
/**
* this constructor takes a array of PrintStreams to be used
* @param streams a array of the streams that will be used
* This constructor takes a array of PrintStreams to be used
* @param streams is a array of the streams that will be used
*/
public MultiPrintStream(PrintStream[] streams){
super(streams[0]);
@ -63,39 +63,39 @@ public class MultiPrintStream extends PrintStream {
}
/**
* this constructor takes a array of PrintStreams to be used
* @param streams a array of the streams that will be used
* This constructor takes a array of PrintStreams to be used
* @param streams is a array of the streams that will be used
*/
public static void makeInstance(MultiPrintStream instanceStream){
out = instanceStream;
}
/**
* Adds a printstream to the list pf streams
* @param p The Printstream to add
* Adds a PrintStream to the list of streams
* @param p is the PrintStream to add
*/
public void addPrintStream(PrintStream p){
streams.add(p);
}
/**
* Remove a printstream from the list
* @param p The PrintStream to remove
* Remove a PrintStream from the list
* @param p is the PrintStream to remove
*/
public void removePrintStream(PrintStream p){
streams.remove(p);
}
/**
* Remove a printstream from the list
* @param p The index of the PrintStream to remove
* Remove a PrintStream from the list
* @param p is the index of the PrintStream to remove
*/
public void removePrintStream(int p){
streams.remove(p);
}
/**
* prints whit a new line to all the PrintStreams
* Prints with a new line to all the PrintStreams
*/
public void println(String s){
if(!s.equals(""))s = getTime() + s;
@ -104,7 +104,7 @@ public class MultiPrintStream extends PrintStream {
}
/**
* prints to all the PrintStreams
* Prints to all the PrintStreams
*/
public void print(String s){
for(int i=0; i<streams.size() ;i++)
@ -132,7 +132,7 @@ public class MultiPrintStream extends PrintStream {
/**
* If the streams should print timestamp in front
* If the streams should print time stamp in front
* of the msgs
* @param enable True to activate
*/
@ -142,7 +142,7 @@ public class MultiPrintStream extends PrintStream {
/**
* The DateFormat to print in the time stamp
* @param ts String to send to SimpleDateFormat
* @param ts is the String to send to SimpleDateFormat
*/
public void setTimeStamp(String ts){
timeStampString = ts;
@ -173,18 +173,17 @@ public class MultiPrintStream extends PrintStream {
/**
* Dumps the content of:
* - Array content
* - Map content (HashMap etc.)
* - List content (ArrayList, LinkedList etc.)
* - InputStream content (Prints out until the end of the stream)
* - Reader content (Prints out until the end of the reader)
* - Instance variables of a Object
* <br>- Array content
* <br>- Map content (HashMap etc.)
* <br>- List content (ArrayList, LinkedList etc.)
* <br>- InputStream content (Prints out until the end of the stream)
* <br>- Reader content (Prints out until the end of the reader)
* <br>- Instance variables of a Object
*
* @param o The Object to dump
* @return A String with all the printed data
* @param o is the Object to dump
*/
public String dump( Object o ){
return dump( o , true);
public void dump( Object o ){
dumpToString( o );
}
/**
@ -196,12 +195,12 @@ public class MultiPrintStream extends PrintStream {
* <br>- Reader content (Prints out until the end of the reader)
* <br>- Instance variables of a Object
*
* @param o The Object to dump
* @param print If the method should print the data or just return it
* @param o is the Object to dump
* @param print is if the method should print the data or just return it
* @return A String with all the printed data
*/
@SuppressWarnings("unchecked")
private String dump( Object o , boolean print) {
public String dumpToString( Object o ) {
if(o == null) return "NULL";
StringBuffer buffer = new StringBuffer();
Class oClass = o.getClass();
@ -213,7 +212,7 @@ public class MultiPrintStream extends PrintStream {
if ( i > 0 )
buffer.append( ", " );
Object value = Array.get(o,i);
buffer.append( (dumbCapable(value) ? dump(value,false) : value) );
buffer.append( (dumbCapable(value) ? dumpToString(value) : value) );
}
buffer.append( "]" );
}
@ -223,7 +222,7 @@ public class MultiPrintStream extends PrintStream {
buffer.append( "{" );
while(it.hasNext()){
Object value = it.next();
buffer.append( (dumbCapable(value) ? dump(value,false) : value) );
buffer.append( (dumbCapable(value) ? dumpToString(value) : value) );
if(it.hasNext())
buffer.append( ", " );
}
@ -238,7 +237,7 @@ public class MultiPrintStream extends PrintStream {
Object value = ((Map)o).get(key);
buffer.append( key );
buffer.append( "=>" );
buffer.append( (dumbCapable(value) ? dump(value,false) : value) );
buffer.append( (dumbCapable(value) ? dumpToString(value) : value) );
if(it.hasNext())
buffer.append( ", " );
}
@ -288,7 +287,7 @@ public class MultiPrintStream extends PrintStream {
try {
Object value = fields[i].get(o);
if (value != null) {
buffer.append( (dumbCapable(value) ? dump(value,false) : value) );
buffer.append( (dumbCapable(value) ? dumpToString(value) : value) );
}
} catch ( IllegalAccessException e ) {}
}
@ -297,14 +296,18 @@ public class MultiPrintStream extends PrintStream {
buffer.append( "}" );
}
if(print) out.println(buffer.toString());
return buffer.toString();
}
/**
* An helper function for the dump function.
*/
private boolean dumbCapable(Object o){
if(o.getClass().isArray()) return true;
else if(o instanceof Collection)return true;
else if(o instanceof Map)return true;
if(o != null){
if(o.getClass().isArray()) return true;
else if(o instanceof Collection)return true;
else if(o instanceof Map)return true;
}
return false;
}
}