42 lines
978 B
Java
42 lines
978 B
Java
package com.ankurm.otel;
|
|
|
|
import java.io.IOException;
|
|
import java.nio.file.Files;
|
|
import java.nio.file.Path;
|
|
import java.util.ArrayList;
|
|
import java.util.List;
|
|
|
|
/** Collects lines and writes output/NN-name[-on-4.1.2].txt. Tests assert what they write. */
|
|
final class Transcript {
|
|
|
|
static final String LABEL = System.getProperty("boot.label", "4.2.0-RC1");
|
|
|
|
static boolean is42() {
|
|
return LABEL.startsWith("4.2");
|
|
}
|
|
|
|
private final List<String> lines = new ArrayList<>();
|
|
private final Path file;
|
|
|
|
Transcript(String name) {
|
|
String suffix = is42() ? "" : "-on-" + LABEL;
|
|
this.file = Path.of("output", name + suffix + ".txt");
|
|
line("# " + name + " (Spring Boot " + LABEL + ", JDK " + Runtime.version().feature() + ")");
|
|
}
|
|
|
|
Transcript line(String s) {
|
|
lines.add(s);
|
|
return this;
|
|
}
|
|
|
|
void write() {
|
|
try {
|
|
Files.createDirectories(file.getParent());
|
|
Files.write(file, lines);
|
|
}
|
|
catch (IOException ex) {
|
|
throw new IllegalStateException(ex);
|
|
}
|
|
}
|
|
}
|