java/sql-dk/src/info/globalcode/sql/dk/InfoLister.java
branchv_0
changeset 70 02c8eaa425e8
parent 69 0befec5034c2
child 72 fc9fc1f26b88
--- a/java/sql-dk/src/info/globalcode/sql/dk/InfoLister.java	Thu Dec 26 21:18:54 2013 +0100
+++ b/java/sql-dk/src/info/globalcode/sql/dk/InfoLister.java	Thu Dec 26 21:47:33 2013 +0100
@@ -31,6 +31,8 @@
 import java.io.InputStreamReader;
 import java.io.PrintStream;
 import java.sql.SQLException;
+import java.util.ArrayList;
+import java.util.EnumSet;
 import java.util.List;
 import java.util.logging.Level;
 import java.util.logging.Logger;
@@ -47,6 +49,7 @@
 	private PrintStream out;
 	private ConfigurationProvider configurationProvider;
 	private CLIOptions options;
+	private Formatter formatter;
 
 	public InfoLister(PrintStream out, ConfigurationProvider configurationProvider, CLIOptions options) {
 		this.out = out;
@@ -54,7 +57,31 @@
 		this.options = options;
 	}
 
-	public void listFormatters() throws ConfigurationException {
+	public void showInfo() throws ConfigurationException, FormatterException {
+		EnumSet<InfoType> commands = options.getShowInfo();
+
+		for (InfoType infoType : commands) {
+			switch (infoType) {
+				// only these needs formatted output
+				case CONNECTION:
+				case DATABASES:
+				case FORMATTERS:
+				case TYPES:
+					formatter = getFormatter();
+					formatter.writeStartDatabase(new DatabaseDefinition());
+			}
+		}
+
+		for (InfoType infoType : commands) {
+			infoType.showInfo(this);
+		}
+
+		if (formatter != null) {
+			formatter.writeEndDatabase();
+		}
+	}
+
+	private void listFormatters() throws ConfigurationException {
 		for (FormatterDefinition fd : configurationProvider.getConfiguration().getBuildInFormatters()) {
 			log.log(Level.INFO, "Built-in formatter:   {0} implemented by class: {1}", new Object[]{rpad(fd.getName(), 16), fd.getClassName()});
 		}
@@ -73,7 +100,13 @@
 		}
 	}
 
-	public void listTypes() throws FormatterException {
+	public void listTypes() throws FormatterException, ConfigurationException {
+		ColumnsHeader header = constructHeader(new HeaderField("name", SQLType.VARCHAR), new HeaderField("code", SQLType.INTEGER));
+		List<Object[]> data = new ArrayList<>();
+		for (SQLType sqlType : SQLType.values()) {
+			data.add(new Object[]{sqlType.name(), sqlType.getCode()});
+		}
+		printTable(formatter, header, data);
 	}
 
 	public void listDatabases() throws ConfigurationException {
@@ -199,19 +232,19 @@
 		},
 		FORMATTERS {
 			@Override
-			public void showInfo(InfoLister infoLister) throws ConfigurationException {
+			public void showInfo(InfoLister infoLister) throws FormatterException, ConfigurationException {
 				infoLister.listFormatters();
 			}
 		},
 		TYPES {
 			@Override
-			public void showInfo(InfoLister infoLister) throws FormatterException {
+			public void showInfo(InfoLister infoLister) throws FormatterException, ConfigurationException {
 				infoLister.listTypes();
 			}
 		},
 		DATABASES {
 			@Override
-			public void showInfo(InfoLister infoLister) throws ConfigurationException {
+			public void showInfo(InfoLister infoLister) throws FormatterException, ConfigurationException {
 				infoLister.listDatabases();
 			}
 		},