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package fileIO;
public class ArrayFile extends TextFile{
public static void main(String[] args){
try {
//Name of mat file
String name=args[0];
ArrayFile mat=new ArrayFile(name);
String s=null;
for(s=mat.readLine(); s!=null; s=mat.readLine()){
System.out.println(s);
}
} catch (Exception e) {
throw new RuntimeException(e);
}
}
public ArrayFile(String name){super(name, false);}
@Override
public String nextLine(){
String line=readLine();
char c=line.charAt(0);
while(line!=null && c!='{' && c!='/'){
line=readLine();
c=line.charAt(0);
}
return line;
}
public float[] nextArray(){
String line;
String[] split;
line=nextLine();
if(line==null || line.startsWith("//end")){return null;}
assert(line.startsWith("//name: ")) : line;
String name=line.replace("//name: ","").trim();
line=nextLine();
assert(line.startsWith("//size: ")) : line;
line=line.replace("//size: ","");
int length=Integer.parseInt(line);
float[] grid=new float[length];
line=nextLine();
assert(line.startsWith("{"));
if(line.endsWith(",")){line=line.substring(0, line.length()-1);}
assert(line.endsWith("}"));
line=line.replace("{", "").replace("}", "").replace(" ", "");
split=line.split(",");
assert(split.length==length);
for(int i=0; i<split.length; i++){
grid[i]=Float.parseFloat(split[i]);
}
return grid;
}
}
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