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@ -27,7 +27,42 @@ |
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package prism; |
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public abstract class PrismLog |
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{ |
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{ |
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/** |
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* Specifies that only more important messages should be printed |
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*/ |
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public static final int VL_DEFAULT = 0; |
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/** |
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* Specifies that the output should be more verbose |
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*/ |
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public static final int VL_HIGH = 1; |
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/** |
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* Specifies that all messages should be printed |
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*/ |
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public static final int VL_ALL = 2; |
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protected int verbosityLevel = VL_DEFAULT; |
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/** |
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* Returns the verbosity level of this log. The verbosity level |
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* determines what messages will be printed. |
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* @return |
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*/ |
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public int getVerbosityLevel() |
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{ |
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return verbosityLevel; |
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} |
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/** |
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* Changes the verbosity level of this log. The verbosity level |
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* determines what messages will be printed. |
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* @param verbosityLevel Should be one of {@link #VL_DEFAULT}, {@link #VL_HIGH} and {@link #VL_ALL}. |
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*/ |
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public void setVerbosityLevel(int verbosityLevel) |
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{ |
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this.verbosityLevel = verbosityLevel; |
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} |
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public abstract boolean ready(); |
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public abstract long getFilePointer(); |
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public abstract void flush(); |
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@ -43,6 +78,87 @@ public abstract class PrismLog |
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public abstract void print(String s); |
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public abstract void println(); |
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/** |
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* Prints out the value of {@code b} if the log's verbosity level is at least {@code level} |
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*/ |
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public void print(boolean b, int level) |
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{ |
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if (level >= this.verbosityLevel) |
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print(b); |
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} |
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/** |
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* Prints out the value of {@code c} if the log's verbosity level is at least {@code level} |
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*/ |
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public void print(char c, int level) |
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{ |
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if (level >= this.verbosityLevel) |
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print(c); |
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} |
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/** |
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* Prints out the value of {@code d} if the log's verbosity level is at least {@code level} |
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*/ |
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public void print(double d, int level) |
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{ |
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if (level >= this.verbosityLevel) |
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print(d); |
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} |
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/** |
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* Prints out the value of {@code f} if the log's verbosity level is at least {@code level} |
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*/ |
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public void print(float f, int level) |
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{ |
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if (level >= this.verbosityLevel) |
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print(f); |
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} |
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/** |
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* Prints out the value of {@code i} if the log's verbosity level is at least {@code level} |
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*/ |
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public void print(int i, int level) |
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{ |
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if (level >= this.verbosityLevel) |
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print(i); |
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} |
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/** |
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* Prints out the value of {@code l} if the log's verbosity level is at least {@code level} |
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*/ |
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public void print(long l, int level) |
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{ |
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if (level >= this.verbosityLevel) |
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print(l); |
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} |
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/** |
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* Prints out the value of {@code obj} if the log's verbosity level is at least {@code level} |
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*/ |
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public void print(Object obj, int level) |
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{ |
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if (level >= this.verbosityLevel) |
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print(obj); |
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} |
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/** |
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* Prints out {@code s} if the log's verbosity level is at least {@code level} |
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*/ |
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public void print(String s, int level) |
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{ |
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if (level >= this.verbosityLevel) |
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print(s); |
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} |
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/** |
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* Prints out the content of {@code arr} if the log's verbosity level is at least {@code level} |
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*/ |
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public void print(double[] arr, int level) |
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{ |
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if (level >= this.verbosityLevel) |
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print(arr); |
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} |
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public void print(double arr[]) |
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{ |
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int i, n = arr.length; |
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@ -124,6 +240,96 @@ public abstract class PrismLog |
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print(arr); |
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println(); |
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} |
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/** |
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* Prints out the value of {@code b} followed by a newline character, provided that the log's verbosity level is at least {@code level} |
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*/ |
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public void println(boolean b, int level) |
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{ |
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if (level >= this.verbosityLevel) |
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println(b); |
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} |
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/** |
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* Prints out the value of {@code c} followed by a newline character, provided that the log's verbosity level is at least {@code level} |
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*/ |
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public void println(char c, int level) |
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{ |
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if (level >= this.verbosityLevel) |
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println(c); |
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} |
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/** |
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* Prints out the value of {@code d} followed by a newline character, provided that the log's verbosity level is at least {@code level} |
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*/ |
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public void println(double d, int level) |
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{ |
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if (level >= this.verbosityLevel) |
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println(d); |
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} |
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/** |
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* Prints out the value of {@code f} followed by a newline character, provided that the log's verbosity level is at least {@code level} |
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*/ |
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public void println(float f, int level) |
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{ |
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if (level >= this.verbosityLevel) |
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println(f); |
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} |
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/** |
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* Prints out the value of {@code i} followed by a newline character, provided that the log's verbosity level is at least {@code level} |
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*/ |
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public void println(int i, int level) |
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{ |
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if (level >= this.verbosityLevel) |
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println(i); |
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} |
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/** |
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* Prints out the value of {@code l} followed by a newline character, provided that the log's verbosity level is at least {@code level} |
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*/ |
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public void println(long l, int level) |
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{ |
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if (level >= this.verbosityLevel) |
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println(l); |
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} |
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/** |
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* Prints out the value of {@code o} followed by a newline character, provided that the log's verbosity level is at least {@code level} |
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*/ |
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public void println(Object o, int level) |
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{ |
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if (level >= this.verbosityLevel) |
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println(o); |
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} |
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/** |
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* Prints out {@code s} followed by a newline character, provided that the log's verbosity level is at least {@code level} |
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*/ |
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public void println(String s, int level) |
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{ |
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if (level >= this.verbosityLevel) |
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println(s); |
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} |
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/** |
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* Prints out the content of {@code arr} followed by a newline character, provided that the log's verbosity level is at least {@code level} |
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*/ |
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public void println(double arr[], int level) |
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{ |
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if (level >= this.verbosityLevel) |
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println(arr); |
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} |
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/** |
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* Prints out the content of {@code arr} followed by a newline character, provided that the log's verbosity level is at least {@code level} |
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*/ |
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public void println(int arr[], int level) |
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{ |
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if (level >= this.verbosityLevel) |
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println(arr); |
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} |
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} |
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//------------------------------------------------------------------------------ |