flatten modules to repo root, vendor deps, repair Eclipse build paths

Move api, engine, ui-console and ui-desktop out of modules/ up to the
repo root and drop the empty exception project (GuessMarketException now
lives in api).

Vendor gson, jaxb, okhttp, openjfx and tomcat under lib/, and group the
JUnit standalone jar into lib/junit/ alongside them.

Rewrite every .classpath: drop the copy-pasted optional="true" that was
masking real build path errors, point the library entries at ../lib/,
and put the JUnit jar on the test source folders so the placeholder
AppTest classes compile.

ui-desktop: take the JavaFX jars off the modulepath (there is no
module-info.java, so module="true" left the packages unresolvable) and
add a Launcher that calls Application.launch, avoiding the "JavaFX
runtime components are missing" check without VM arguments.

engine: add LocalGuessMarketService and the GuessMarketContext provider
interface, and give GuessMarketException the no-arg and cause
constructors they need.

7 files changed, 0 insertions, 149 deletions

diff --git a/modules/engine/.classpath b/modules/engine/.classpath
deleted file mode 100644
index 27bd88b..0000000
--- a/modules/engine/.classpath
+++ /dev/null
@@ -1,22 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<classpath>
-    <!-- Defines your source folder -->
-  <classpathentry kind="src" output="bin/classes" path="src/main/java"> 
-    <attributes>
-      <attribute name="optional" value="true"/>
-  </attributes>
-  </classpathentry>
-  <classpathentry kind="src" output="bin/test-classes" path="src/test/java">
-    <attributes>
-      <attribute name="optional" value="true"/>
-      <attribute name="test" value="true"/>
-    </attributes> 
-    <classpathentry kind="prj" path="/guess-market-api">
-    </classpathentry>
-  </classpathentry>
-    <!-- Defines the standard Java System Library -->
-    <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER"/>
-    <!-- Defines where compiled .class files go -->
-    <classpathentry kind="output" path="bin"/>
-</classpath>
-
diff --git a/modules/engine/.project b/modules/engine/.project
deleted file mode 100644
index 943db42..0000000
--- a/modules/engine/.project
+++ /dev/null
@@ -1,28 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<projectDescription>
-        <name>gauss-market-engine</name>
-        <comment></comment>
-  <projects>
-    <project>gauss-market-api</project>
-        </projects>
-        <buildSpec>
-                <buildCommand>
-                        <name>org.eclipse.jdt.core.javabuilder</name>
-                        <arguments></arguments>
-                </buildCommand>
-        </buildSpec>
-        <natures>
-                <nature>org.eclipse.jdt.core.javanature</nature>
-        </natures>
-        <filteredResources>
-                <filter>
-                        <id>1784965956299</id>
-                        <name></name>
-                        <type>30</type>
-                        <matcher>
-                                <id>org.eclipse.core.resources.regexFilterMatcher</id>
-                                <arguments>node_modules|\.git|__CREATED_BY_JAVA_LANGUAGE_SERVER__</arguments>
-                        </matcher>
-                </filter>
-        </filteredResources>
-</projectDescription>
diff --git a/modules/engine/src/main/java/market/guess/engine/GuessMarketEngine.java b/modules/engine/src/main/java/market/guess/engine/GuessMarketEngine.java
deleted file mode 100644
index aab3cf4..0000000
--- a/modules/engine/src/main/java/market/guess/engine/GuessMarketEngine.java
+++ /dev/null
@@ -1,7 +0,0 @@
-package market.guess.engine;
-
-import market.guess.api.LoadResultDTO;
-
-public interface GuessMarketEngine {
-  LoadResultDTO loadEvents();
-}
diff --git a/modules/engine/src/main/java/market/guess/engine/TradingMechanism.java b/modules/engine/src/main/java/market/guess/engine/TradingMechanism.java
deleted file mode 100644
index 2f97a2f..0000000
--- a/modules/engine/src/main/java/market/guess/engine/TradingMechanism.java
+++ /dev/null
@@ -1,15 +0,0 @@
-package market.guess.engine;
-
-import java.math.BigDecimal;
-
-public interface TradingMechanism {
-  BigDecimal initialCost();
-
-  void onOpen();
-
-  void submit();
-
-  void marketState();
-
-  void settle();
-}
diff --git a/modules/engine/src/main/java/market/guess/engine/mechanism/LmsrTradingMechanism.java b/modules/engine/src/main/java/market/guess/engine/mechanism/LmsrTradingMechanism.java
deleted file mode 100644
index 99a26ab..0000000
--- a/modules/engine/src/main/java/market/guess/engine/mechanism/LmsrTradingMechanism.java
+++ /dev/null
@@ -1,37 +0,0 @@
-package market.guess.engine.mechanism;
-
-import java.math.BigDecimal;
-import market.guess.engine.TradingMechanism;
-
-public class LmsrTradingMechanism implements TradingMechanism {
-
-  @Override
-  public BigDecimal initialCost() {
-    // TODO Auto-generated method stub
-    throw new UnsupportedOperationException("Unimplemented method 'initialCost'");
-  }
-
-  @Override
-  public void onOpen() {
-    // TODO Auto-generated method stub
-    throw new UnsupportedOperationException("Unimplemented method 'onOpen'");
-  }
-
-  @Override
-  public void submit() {
-    // TODO Auto-generated method stub
-    throw new UnsupportedOperationException("Unimplemented method 'submit'");
-  }
-
-  @Override
-  public void marketState() {
-    // TODO Auto-generated method stub
-    throw new UnsupportedOperationException("Unimplemented method 'marketState'");
-  }
-
-  @Override
-  public void settle() {
-    // TODO Auto-generated method stub
-    throw new UnsupportedOperationException("Unimplemented method 'settle'");
-  }
-}
diff --git a/modules/engine/src/main/java/market/guess/engine/mechanism/OrderBookMechanism.java b/modules/engine/src/main/java/market/guess/engine/mechanism/OrderBookMechanism.java
deleted file mode 100644
index be675ba..0000000
--- a/modules/engine/src/main/java/market/guess/engine/mechanism/OrderBookMechanism.java
+++ /dev/null
@@ -1,37 +0,0 @@
-package market.guess.engine.mechanism;
-
-import java.math.BigDecimal;
-import market.guess.engine.TradingMechanism;
-
-public class OrderBookMechanism implements TradingMechanism {
-
-  @Override
-  public BigDecimal initialCost() {
-    // TODO Auto-generated method stub
-    throw new UnsupportedOperationException("Unimplemented method 'initialCost'");
-  }
-
-  @Override
-  public void onOpen() {
-    // TODO Auto-generated method stub
-    throw new UnsupportedOperationException("Unimplemented method 'onOpen'");
-  }
-
-  @Override
-  public void submit() {
-    // TODO Auto-generated method stub
-    throw new UnsupportedOperationException("Unimplemented method 'submit'");
-  }
-
-  @Override
-  public void marketState() {
-    // TODO Auto-generated method stub
-    throw new UnsupportedOperationException("Unimplemented method 'marketState'");
-  }
-
-  @Override
-  public void settle() {
-    // TODO Auto-generated method stub
-    throw new UnsupportedOperationException("Unimplemented method 'settle'");
-  }
-}
diff --git a/modules/engine/src/test/java/market/guess/engine/AppTest.java b/modules/engine/src/test/java/market/guess/engine/AppTest.java
deleted file mode 100644
index b4531c0..0000000
--- a/modules/engine/src/test/java/market/guess/engine/AppTest.java
+++ /dev/null
@@ -1,3 +0,0 @@
-package market.guess.engine;
-
-public class AppTest {}