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Use System.lineSeparator()

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See gh-11665
This commit is contained in:
Johnny Lim
2018-01-18 20:33:33 +09:00
committed by Stephane Nicoll
parent 7002507304
commit d8c83af987
8 changed files with 30 additions and 46 deletions
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32
spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/command/init/ServiceCapabilitiesReportGenerator.java
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@@ -36,8 +36,6 @@ import java.util.TreeSet;
*/
class ServiceCapabilitiesReportGenerator {
private static final String NEW_LINE = System.getProperty("line.separator");
private final InitializrService initializrService;
/**
@@ -66,29 +64,29 @@ class ServiceCapabilitiesReportGenerator {
private String generateHelp(String url, InitializrServiceMetadata metadata) {
String header = "Capabilities of " + url;
StringBuilder report = new StringBuilder();
report.append(repeat("=", header.length()) + NEW_LINE);
report.append(header + NEW_LINE);
report.append(repeat("=", header.length()) + NEW_LINE);
report.append(NEW_LINE);
report.append(repeat("=", header.length()) + System.lineSeparator());
report.append(header + System.lineSeparator());
report.append(repeat("=", header.length()) + System.lineSeparator());
report.append(System.lineSeparator());
reportAvailableDependencies(metadata, report);
report.append(NEW_LINE);
report.append(System.lineSeparator());
reportAvailableProjectTypes(metadata, report);
report.append(NEW_LINE);
report.append(System.lineSeparator());
reportDefaults(report, metadata);
return report.toString();
}
private void reportAvailableDependencies(InitializrServiceMetadata metadata,
StringBuilder report) {
report.append("Available dependencies:" + NEW_LINE);
report.append("-----------------------" + NEW_LINE);
report.append("Available dependencies:" + System.lineSeparator());
report.append("-----------------------" + System.lineSeparator());
List<Dependency> dependencies = getSortedDependencies(metadata);
for (Dependency dependency : dependencies) {
report.append(dependency.getId() + " - " + dependency.getName());
if (dependency.getDescription() != null) {
report.append(": " + dependency.getDescription());
}
report.append(NEW_LINE);
report.append(System.lineSeparator());
}
}
@@ -100,8 +98,8 @@ class ServiceCapabilitiesReportGenerator {
private void reportAvailableProjectTypes(InitializrServiceMetadata metadata,
StringBuilder report) {
report.append("Available project types:" + NEW_LINE);
report.append("------------------------" + NEW_LINE);
report.append("Available project types:" + System.lineSeparator());
report.append("------------------------" + System.lineSeparator());
SortedSet<Entry<String, ProjectType>> entries = new TreeSet<>(
Comparator.comparing(Entry::getKey));
entries.addAll(metadata.getProjectTypes().entrySet());
@@ -114,7 +112,7 @@ class ServiceCapabilitiesReportGenerator {
if (type.isDefaultType()) {
report.append(" (default)");
}
report.append(NEW_LINE);
report.append(System.lineSeparator());
}
}
@@ -134,13 +132,13 @@ class ServiceCapabilitiesReportGenerator {
private void reportDefaults(StringBuilder report,
InitializrServiceMetadata metadata) {
report.append("Defaults:" + NEW_LINE);
report.append("---------" + NEW_LINE);
report.append("Defaults:" + System.lineSeparator());
report.append("---------" + System.lineSeparator());
List<String> defaultsKeys = new ArrayList<>(metadata.getDefaults().keySet());
Collections.sort(defaultsKeys);
for (String defaultsKey : defaultsKeys) {
String defaultsValue = metadata.getDefaults().get(defaultsKey);
report.append(defaultsKey + ": " + defaultsValue + NEW_LINE);
report.append(defaultsKey + ": " + defaultsValue + System.lineSeparator());
}
}