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.

5 files changed, 0 insertions, 99 deletions

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 {}