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authorMartin <marcin.j.chrzanowski@gmail.com>2019-11-19 12:53:14 +0100
committerGitHub <noreply@github.com>2019-11-19 12:53:14 +0100
commit11df9be19067a6567b499d37cba07e41d21b3c52 (patch)
treeb7b4887ce1f44a805f93b113939c29dcb6d39c69 /src/main/java/pl/edu/mimuw/cloudatlas/interpreter
parent3de1798d35334b7bad2a1c9d49ca4a50f2762bf4 (diff)
Run queries (#19)
Diffstat (limited to 'src/main/java/pl/edu/mimuw/cloudatlas/interpreter')
-rw-r--r--src/main/java/pl/edu/mimuw/cloudatlas/interpreter/Main.java22
1 files changed, 16 insertions, 6 deletions
diff --git a/src/main/java/pl/edu/mimuw/cloudatlas/interpreter/Main.java b/src/main/java/pl/edu/mimuw/cloudatlas/interpreter/Main.java
index 979aa92..4d54bb3 100644
--- a/src/main/java/pl/edu/mimuw/cloudatlas/interpreter/Main.java
+++ b/src/main/java/pl/edu/mimuw/cloudatlas/interpreter/Main.java
@@ -35,6 +35,7 @@ import java.util.HashSet;
import java.util.List;
import java.util.Scanner;
+import pl.edu.mimuw.cloudatlas.interpreter.query.Absyn.Program;
import pl.edu.mimuw.cloudatlas.interpreter.query.Yylex;
import pl.edu.mimuw.cloudatlas.interpreter.query.parser;
import pl.edu.mimuw.cloudatlas.model.PathName;
@@ -60,19 +61,26 @@ public class Main {
Scanner scanner = new Scanner(in);
scanner.useDelimiter("\\n");
while(scanner.hasNext()) {
- executeQueries(root, scanner.next(), out);
+ executeQueriesFromSource(root, scanner.next(), out);
}
scanner.close();
}
- private static void executeQueries(ZMI zmi, String query, PrintStream out) throws Exception {
+ private static void executeQueriesFromSource(ZMI zmi, String query, PrintStream out) throws Exception {
+ Yylex lex = new Yylex(new ByteArrayInputStream(query.getBytes()));
+ Program program = (new parser(lex)).pProgram();
+ executeQueries(zmi, program, out);
+ }
+
+ public static void executeQueries(ZMI zmi, Program program, PrintStream out) throws Exception {
if(!zmi.getSons().isEmpty()) {
- for(ZMI son : zmi.getSons())
- executeQueries(son, query, out);
+ for(ZMI son : zmi.getSons()) {
+ executeQueries(son, program, out);
+ }
+
Interpreter interpreter = new Interpreter(zmi);
- Yylex lex = new Yylex(new ByteArrayInputStream(query.getBytes()));
try {
- List<QueryResult> result = interpreter.interpretProgram((new parser(lex)).pProgram());
+ List<QueryResult> result = interpreter.interpretProgram(program);
PathName zone = zmi.getPathName();
for(QueryResult r : result) {
out.println(zone + ": " + r);
@@ -303,6 +311,7 @@ public class Main {
violet07.getAttributes().add("creation", new ValueTime("2011/11/09 20:8:13.123"));
violet07.getAttributes().add("cpu_usage", new ValueDouble(0.9));
violet07.getAttributes().add("num_cores", new ValueInt(3l));
+ violet07.getAttributes().add("num_processes", new ValueInt(131l));
violet07.getAttributes().add("has_ups", new ValueBoolean(null));
list = Arrays.asList(new Value[] {
new ValueString("tola"), new ValueString("tosia"),
@@ -334,6 +343,7 @@ public class Main {
khaki31.getAttributes().add("creation", new ValueTime("2011/11/09 20:12:13.123"));
khaki31.getAttributes().add("cpu_usage", new ValueDouble(null));
khaki31.getAttributes().add("num_cores", new ValueInt(3l));
+ khaki31.getAttributes().add("num_processes", new ValueInt(124l));
khaki31.getAttributes().add("has_ups", new ValueBoolean(false));
list = Arrays.asList(new Value[] {
new ValueString("agatka"), new ValueString("beatka"), new ValueString("celina"),