#407: add InterruptedException into examples.

Author: kfriedberger

src/org/sosy_lab/java_smt/example/Binoxxo.java

@@ -193,7 +193,7 @@ private List<BooleanFormula> getAssignments(S symbols, char[][] grid) {
     /** convert one user-given value at given coordinate into a constraint for the solver. */
     abstract BooleanFormula getAssignment(S symbols, int row, int col, char value);
 
-    abstract char getValue(S symbols, Model model, int row, int col);
+    abstract char getValue(S symbols, Model model, int row, int col) throws InterruptedException;
 
     /**
      * Solves a Binoxxo using the given grid values and returns a possible solution. Return <code>
@@ -324,7 +324,8 @@ BooleanFormula getAssignment(IntegerFormula[][] symbols, int row, int col, char
     }
 
     @Override
-    char getValue(IntegerFormula[][] symbols, Model model, int row, int col) {
+    char getValue(IntegerFormula[][] symbols, Model model, int row, int col)
+        throws InterruptedException {
       @Nullable BigInteger value = model.evaluate(symbols[row][col]);
       return value == null ? '.' : value.intValue() == 0 ? 'O' : 'X';
     }
@@ -421,7 +422,8 @@ BooleanFormula getAssignment(BooleanFormula[][] symbols, int row, int col, char
     }
 
     @Override
-    char getValue(BooleanFormula[][] symbols, Model model, int row, int col) {
+    char getValue(BooleanFormula[][] symbols, Model model, int row, int col)
+        throws InterruptedException {
       @Nullable Boolean value = model.evaluate(symbols[row][col]);
       return value == null ? '.' : value ? 'X' : 'O';
     }

src/org/sosy_lab/java_smt/example/NQueens.java

@@ -260,7 +260,8 @@ private List<BooleanFormula> diagonalRule(BooleanFormula[][] symbols) {
    * @param col the column index of the cell to check.
    * @return true if a queen is placed on the cell, false otherwise.
    */
-  private boolean getValue(BooleanFormula[][] symbols, Model model, int row, int col) {
+  private boolean getValue(BooleanFormula[][] symbols, Model model, int row, int col)
+      throws InterruptedException {
     return Boolean.TRUE.equals(model.evaluate(symbols[row][col]));
   }
 

src/org/sosy_lab/java_smt/example/Sudoku.java

@@ -195,7 +195,7 @@ private List<BooleanFormula> getAssignments(S symbols, Integer[][] grid) {
     /** convert one user-given value at given coordinate into a constraint for the solver. */
     abstract BooleanFormula getAssignment(S symbols, int row, int col, Integer value);
 
-    abstract Integer getValue(S symbols, Model model, int row, int col);
+    abstract Integer getValue(S symbols, Model model, int row, int col) throws InterruptedException;
 
     /**
      * Solves a sudoku using the given grid values and returns a possible solution. Return <code>
@@ -314,7 +314,8 @@ BooleanFormula getAssignment(IntegerFormula[][] symbols, int row, int col, Integ
     }
 
     @Override
-    Integer getValue(IntegerFormula[][] symbols, Model model, int row, int col) {
+    Integer getValue(IntegerFormula[][] symbols, Model model, int row, int col)
+        throws InterruptedException {
       return model.evaluate(symbols[row][col]).intValue();
     }
   }
@@ -413,7 +414,8 @@ BooleanFormula getAssignment(BooleanFormula[][][] symbols, int row, int col, Int
     }
 
     @Override
-    Integer getValue(BooleanFormula[][][] symbols, Model model, int row, int col) {
+    Integer getValue(BooleanFormula[][][] symbols, Model model, int row, int col)
+        throws InterruptedException {
       for (int value = 0; value < SIZE; value++) {
         if (model.evaluate(symbols[row][col][value])) {
           return value + 1; // off-by-one!
@@ -516,7 +518,8 @@ BooleanFormula getAssignment(EnumerationFormula[][] symbols, int row, int col, I
     }
 
     @Override
-    Integer getValue(EnumerationFormula[][] symbols, Model model, int row, int col) {
+    Integer getValue(EnumerationFormula[][] symbols, Model model, int row, int col)
+        throws InterruptedException {
       String value = model.evaluate(symbols[row][col]);
       for (int i = 0; i < VALUES.length; i++) {
         if (VALUES[i].equals(value)) {