andreacavalli/WarpPI
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Andrea Cavalli 2018-03-26 09:01:26 +02:00
parent 821af919fa
commit 7279a44b0e
5 changed files with 23 additions and 26 deletions
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5
.gitignore vendored
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@ -4,16 +4,17 @@
.mtj.tmp/
# Package Files #
*.jar
!/target/*.jar
*.war
*.jar
*.ear
*Thumbs.db
font_easter.png
font_easter.rft
font_fu32.rft
math-rules-cache.zip
/target/
!/target/*.jar
/backups/
/Resources_and_Videos/

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math-rules-cache.zip Normal file
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3
src/main/java/org/warp/picalculator/Main.java
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@ -85,6 +85,9 @@ public class Main {
}
if (arg.contains("verbose") || arg.contains("debug")) {
StaticVars.outputLevel = Utils.OUTPUTLEVEL_DEBUG_VERBOSE;
if (arg.contains("uncached")) {
Utils.debugCache = true;
}
}
if (arg.contains("ms-dos")) {
Utils.headlessOverride = true;

1
src/main/java/org/warp/picalculator/Utils.java
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@ -84,6 +84,7 @@ public class Utils {
private static String OS = System.getProperty("os.name").toLowerCase();
public static String forceEngine;
public static boolean msDosMode;
public static boolean debugCache;
public static final class AdvancedOutputStream extends StringWriter {

34
src/main/java/org/warp/picalculator/math/rules/RulesManager.java
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@ -25,33 +25,16 @@ import java.nio.file.StandardOpenOption;
import java.nio.file.attribute.BasicFileAttributes;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.zip.ZipFile;
import javax.script.Bindings;
import javax.script.Compilable;
import javax.script.CompiledScript;
import javax.script.ScriptContext;
import javax.script.ScriptEngine;
import javax.script.ScriptEngineManager;
import javax.script.ScriptException;
import org.eclipse.jdt.core.JDTCompilerAdapter;
import org.warp.picalculator.Error;
import org.warp.picalculator.StaticVars;
import org.warp.picalculator.Utils;
import org.warp.picalculator.math.Function;
import org.warp.picalculator.math.MathContext;
import org.warp.picalculator.math.functions.Expression;
import org.warp.picalculator.math.functions.Subtraction;
import org.warp.picalculator.math.functions.Sum;
import org.warp.picalculator.math.functions.SumSubtraction;
import org.warp.picalculator.math.functions.Variable;
import org.warp.picalculator.math.functions.Variable.V_TYPE;
import org.warp.picalculator.math.solver.MathSolver;
import com.jogamp.common.util.IOUtil;
import it.unimi.dsi.fastutil.objects.ObjectArrayList;
public class RulesManager {
@ -69,6 +52,7 @@ public class RulesManager {
rules[val.ordinal()] = new ObjectArrayList<Rule>();
}
try {
boolean compiledSomething = false;
final Path rulesPath = Utils.getResource("/rules.csv");
if (!Files.exists(rulesPath)) {
throw new FileNotFoundException("rules.csv not found!");
@ -78,15 +62,17 @@ public class RulesManager {
boolean useCache = false;
Path tDir = Paths.get(System.getProperty("java.io.tmpdir"), "WarpPi-Calculator").resolve("rules-rt");
Path cacheFilePath = Paths.get(Utils.getJarDirectory().toString()).resolve("math-rules-cache.zip").toAbsolutePath();
// try {
// final Path defaultResource = Utils.getResource("/math-rules-cache.zip");
// }
Path cacheFilePath = Utils.getResource("/math-rules-cache.zip");//Paths.get(Utils.getJarDirectory().toString()).resolve("math-rules-cache.zip").toAbsolutePath();
if (cacheFilePath.toFile().exists()) {
try {
if (tDir.toFile().exists()) {
tDir.toFile().delete();
}
Utils.unzip(cacheFilePath.toString(), tDir.getParent().toString(), "");
useCache = !StaticVars.debugOn;
cacheFilePath.toFile().delete();
useCache = !Utils.debugCache;
} catch (Exception ex) {
ex.printStackTrace();
}
@ -120,6 +106,7 @@ public class RulesManager {
Utils.out.println(Utils.OUTPUTLEVEL_DEBUG_MIN, "RulesManager", ruleName, "This rule is not cached. Compiling");
try {
r = compileJavaRule(scriptFile, tDir);
compiledSomething = true;
} catch (InstantiationException | IllegalAccessException | ClassNotFoundException | IOException e) {
e.printStackTrace();
}
@ -132,8 +119,10 @@ public class RulesManager {
}
}
Utils.out.println(Utils.OUTPUTLEVEL_NODEBUG, "RulesManager", "Loaded all the rules successfully");
if (compiledSomething) {
Utils.zip(tDir.toString(), cacheFilePath.toString(), "");
Utils.out.println(Utils.OUTPUTLEVEL_NODEBUG, "RulesManager", "Cached the compiled rules");
}
} catch (URISyntaxException | IOException e) {
e.printStackTrace();
System.exit(1);
@ -157,9 +146,12 @@ public class RulesManager {
if (!tDirPath.toFile().exists()) {
Files.createDirectories(tDirPath);
}
if (tFileJava.toFile().exists()) {
tFileJava.toFile().delete();
}
Files.write(tFileJava, javaCode.getBytes("UTF-8"), StandardOpenOption.WRITE, StandardOpenOption.CREATE);
boolean compiled = org.eclipse.jdt.internal.compiler.batch.Main.compile(new String[] {"-nowarn", "-1.8", tFileJava.toString()}, new PrintWriter(System.out), new PrintWriter(System.err), null);
if (StaticVars.debugOn) {
if (Utils.debugCache) {
tFileJava.toFile().deleteOnExit();
} else {
tFileJava.toFile().delete();