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Java Graph类代码示例

原作者: [db:作者] 来自: [db:来源] 收藏 邀请

本文整理汇总了Java中com.google.javascript.jscomp.graph.Graph的典型用法代码示例。如果您正苦于以下问题:Java Graph类的具体用法?Java Graph怎么用?Java Graph使用的例子?那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。



Graph类属于com.google.javascript.jscomp.graph包,在下文中一共展示了Graph类的17个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于我们的系统推荐出更棒的Java代码示例。

示例1: testGreedy

import com.google.javascript.jscomp.graph.Graph; //导入依赖的package包/类
public void testGreedy() {
  Graph<String, String> graph = new LinkedUndirectedGraph<String, String>();
  graph.createNode("A");
  graph.createNode("B");
  graph.createNode("C");
  graph.createNode("D");
  graph.connect("A", "--", "C");
  graph.connect("B", "--", "C");
  graph.connect("B", "--", "D");
  GraphColoring<String, String> coloring =
      new GreedyGraphColoring<String, String>(graph);
  assertEquals(2, coloring.color());
  validateColoring(graph);
  assertEquals("A", coloring.getPartitionSuperNode("A"));
  assertEquals("A", coloring.getPartitionSuperNode("B"));
  assertEquals("C", coloring.getPartitionSuperNode("C"));
}
 
开发者ID:andyjko,项目名称:feedlack,代码行数:18,代码来源:GraphColoringTest.java


示例2: testFullyConnected

import com.google.javascript.jscomp.graph.Graph; //导入依赖的package包/类
public void testFullyConnected() {
  final int count = 100;
  Graph<String, String> graph = new LinkedUndirectedGraph<String, String>();
  for (int i = 0; i < count; i++) {
    graph.createNode("Node " + i);
    for (int j = 0; j < count; j++) {
      graph.createNode("Node " + j);
      if (i != j) {
        graph.connect("Node " + i, null, "Node " + j);
      }
    }
  }
  GraphColoring<String, String> coloring =
      new GreedyGraphColoring<String, String>(graph);
  assertEquals(count, coloring.color());
  validateColoring(graph);
  for (int i = 0; i < count; i++) {
    assertEquals("Node " + i, coloring.getPartitionSuperNode("Node " + i));
  }
}
 
开发者ID:andyjko,项目名称:feedlack,代码行数:21,代码来源:GraphColoringTest.java


示例3: testAllConnectedToOneNode

import com.google.javascript.jscomp.graph.Graph; //导入依赖的package包/类
public void testAllConnectedToOneNode() {
  final int count = 10;
  Graph<String, String> graph = new LinkedUndirectedGraph<String, String>();
  graph.createNode("Center");
  for (int i = 0; i < count; i++) {
    graph.createNode("Node " + i);
    graph.connect("Center", null, "Node " + i);
  }
  GraphColoring<String, String> coloring =
      new GreedyGraphColoring<String, String>(graph);
  assertEquals(2, coloring.color());
  validateColoring(graph);
  assertEquals("Center", coloring.getPartitionSuperNode("Center"));
  for (int i = 0; i < count; i++) {
    assertEquals("Node 0", coloring.getPartitionSuperNode("Node " + i));
  }
}
 
开发者ID:andyjko,项目名称:feedlack,代码行数:18,代码来源:GraphColoringTest.java


示例4: testGreedy

import com.google.javascript.jscomp.graph.Graph; //导入依赖的package包/类
public void testGreedy() {
  Graph<String, String> graph = LinkedUndirectedGraph.create();
  graph.createNode("A");
  graph.createNode("B");
  graph.createNode("C");
  graph.createNode("D");
  graph.connect("A", "--", "C");
  graph.connect("B", "--", "C");
  graph.connect("B", "--", "D");
  GraphColoring<String, String> coloring =
      new GreedyGraphColoring<String, String>(graph);
  assertEquals(2, coloring.color());
  validateColoring(graph);
  assertEquals("A", coloring.getPartitionSuperNode("A"));
  assertEquals("A", coloring.getPartitionSuperNode("B"));
  assertEquals("C", coloring.getPartitionSuperNode("C"));
}
 
开发者ID:SpoonLabs,项目名称:astor,代码行数:18,代码来源:GraphColoringTest.java


示例5: testFullyConnected

import com.google.javascript.jscomp.graph.Graph; //导入依赖的package包/类
public void testFullyConnected() {
  final int count = 100;
  Graph<String, String> graph = LinkedUndirectedGraph.create();
  for (int i = 0; i < count; i++) {
    graph.createNode("Node " + i);
    for (int j = 0; j < count; j++) {
      graph.createNode("Node " + j);
      if (i != j) {
        graph.connect("Node " + i, null, "Node " + j);
      }
    }
  }
  GraphColoring<String, String> coloring =
      new GreedyGraphColoring<String, String>(graph);
  assertEquals(count, coloring.color());
  validateColoring(graph);
  for (int i = 0; i < count; i++) {
    assertEquals("Node " + i, coloring.getPartitionSuperNode("Node " + i));
  }
}
 
开发者ID:SpoonLabs,项目名称:astor,代码行数:21,代码来源:GraphColoringTest.java


示例6: testAllConnectedToOneNode

import com.google.javascript.jscomp.graph.Graph; //导入依赖的package包/类
public void testAllConnectedToOneNode() {
  final int count = 10;
  Graph<String, String> graph = LinkedUndirectedGraph.create();
  graph.createNode("Center");
  for (int i = 0; i < count; i++) {
    graph.createNode("Node " + i);
    graph.connect("Center", null, "Node " + i);
  }
  GraphColoring<String, String> coloring =
      new GreedyGraphColoring<String, String>(graph);
  assertEquals(2, coloring.color());
  validateColoring(graph);
  assertEquals("Center", coloring.getPartitionSuperNode("Center"));
  for (int i = 0; i < count; i++) {
    assertEquals("Node 0", coloring.getPartitionSuperNode("Node " + i));
  }
}
 
开发者ID:SpoonLabs,项目名称:astor,代码行数:18,代码来源:GraphColoringTest.java


示例7: testNoEdge

import com.google.javascript.jscomp.graph.Graph; //导入依赖的package包/类
public void testNoEdge() {
  Graph<String, String> graph = new LinkedUndirectedGraph<String, String>();
  for (int i = 0; i < 5; i++) {
    graph.createNode("Node " + i);
    // All node with same color.
    GraphColoring<String, String> coloring =
        new GreedyGraphColoring<String, String>(graph);
    assertEquals(1, coloring.color());
    validateColoring(graph);
    for (int j = 0; j < i; j++) {
      assertEquals("Node 0", coloring.getPartitionSuperNode("Node 0"));
    }
  }
}
 
开发者ID:andyjko,项目名称:feedlack,代码行数:15,代码来源:GraphColoringTest.java


示例8: testTwoNodesConnected

import com.google.javascript.jscomp.graph.Graph; //导入依赖的package包/类
public void testTwoNodesConnected() {
  Graph<String, String> graph = new LinkedUndirectedGraph<String, String>();
  graph.createNode("A");
  graph.createNode("B");
  graph.connect("A", "--", "B");
  GraphColoring<String, String> coloring =
      new GreedyGraphColoring<String, String>(graph);
  assertEquals(2, coloring.color());
  validateColoring(graph);
  assertEquals("A", coloring.getPartitionSuperNode("A"));
  assertEquals("B", coloring.getPartitionSuperNode("B"));
}
 
开发者ID:andyjko,项目名称:feedlack,代码行数:13,代码来源:GraphColoringTest.java


示例9: testTwoFullyConnected

import com.google.javascript.jscomp.graph.Graph; //导入依赖的package包/类
public void testTwoFullyConnected() {
  final int count = 100;
  // A graph with two disconnected disjunct cliques.
  Graph<String, String> graph = new LinkedUndirectedGraph<String, String>();
  for (int i = 0; i < count; i++) {
    graph.createNode("Node Left " + i);
    graph.createNode("Node Right " + i);
    for (int j = 0; j < count; j++) {
      graph.createNode("Node Left " + j);
      graph.createNode("Node Right " + j);
      if (i != j) {
        graph.connect("Node Left " + i, null, "Node Left " + j);
        graph.connect("Node Right " + i, null, "Node Right " + j);
      }
    }
  }
  assertEquals(count, new GreedyGraphColoring<String, String>(graph).color());
  validateColoring(graph);

  // Connect the two cliques.
  for (int i = 0; i < count; i++) {
    graph.connect("Node Left " + i, null, "Node Right " + i);
  }
  // Think of two exactly same graph with the same coloring side by side.
  // If we circularly shift the colors of one of the graph by 1, we can
  // connect the isomorphic nodes and still have a valid coloring in the
  // resulting graph.
  assertEquals(count, new GreedyGraphColoring<String, String>(graph).color());
  validateColoring(graph);
}
 
开发者ID:andyjko,项目名称:feedlack,代码行数:31,代码来源:GraphColoringTest.java


示例10: validateColoring

import com.google.javascript.jscomp.graph.Graph; //导入依赖的package包/类
/**
 * Validate that each node has been colored and connected nodes have different
 * coloring.
 */
private static <N, E> void validateColoring(Graph<N, E> graph) {
  for (GraphNode<N, E> node : graph.getNodes()) {
    assertTrue(node.getAnnotation() != null);
  }
  for (GraphEdge<N, E> edge : graph.getEdges()) {
    Color c1 = edge.getNodeA().getAnnotation();
    Color c2 = edge.getNodeB().getAnnotation();
    assertTrue(c1 != null);
    assertTrue(c2 != null);
    assertTrue(!c1.equals(c2));
  }
}
 
开发者ID:andyjko,项目名称:feedlack,代码行数:17,代码来源:GraphColoringTest.java


示例11: testEdgeAnnotations

import com.google.javascript.jscomp.graph.Graph; //导入依赖的package包/类
public void testEdgeAnnotations() {
  Graph<String, String> graph = new LinkedUndirectedGraph<String, String>();
  graph.createNode("1");
  graph.createNode("2");
  graph.createNode("3");
  graph.connect("1", "a", "2");
  graph.connect("2", "b", "3");
  GraphEdge<String, String> a = graph.getEdges("1", "2").get(0);
  GraphEdge<String, String> b = graph.getEdges("2", "3").get(0);
  checkAnnotations(graph, a, b);
}
 
开发者ID:andyjko,项目名称:feedlack,代码行数:12,代码来源:GraphTest.java


示例12: testDirectedDegree

import com.google.javascript.jscomp.graph.Graph; //导入依赖的package包/类
public void testDirectedDegree(Graph<String, String> graph) {
  graph.createNode("a");
  graph.createNode("b");
  graph.createNode("c");
  graph.createNode("d");
  assertEquals(0, graph.getNodeDegree("a"));
  graph.connect("a", "-", "b");
  assertEquals(1, graph.getNodeDegree("a"));
  graph.connect("b", "-", "c");
  assertEquals(1, graph.getNodeDegree("a"));
  graph.connect("a", "-", "c");
  assertEquals(2, graph.getNodeDegree("a"));
  graph.connect("d", "-", "a");
  assertEquals(3, graph.getNodeDegree("a"));
}
 
开发者ID:andyjko,项目名称:feedlack,代码行数:16,代码来源:GraphTest.java


示例13: testDirectedConnectIfNotFound

import com.google.javascript.jscomp.graph.Graph; //导入依赖的package包/类
public void testDirectedConnectIfNotFound(Graph<String, String> graph) {
  graph.createNode("a");
  graph.createNode("b");
  graph.connectIfNotFound("a", "-", "b");
  assertEquals(1, graph.getNodeDegree("a"));
  graph.connectIfNotFound("a", "-", "b");
  assertEquals(1, graph.getNodeDegree("a"));
  graph.connectIfNotFound("a", null, "b");
  assertEquals(2, graph.getNodeDegree("a"));
  graph.connectIfNotFound("a", null, "b");
  assertEquals(2, graph.getNodeDegree("a"));
}
 
开发者ID:andyjko,项目名称:feedlack,代码行数:13,代码来源:GraphTest.java


示例14: testNoEdge

import com.google.javascript.jscomp.graph.Graph; //导入依赖的package包/类
public void testNoEdge() {
  Graph<String, String> graph = LinkedUndirectedGraph.create();
  for (int i = 0; i < 5; i++) {
    graph.createNode("Node " + i);
    // All node with same color.
    GraphColoring<String, String> coloring =
        new GreedyGraphColoring<String, String>(graph);
    assertEquals(1, coloring.color());
    validateColoring(graph);
    for (int j = 0; j < i; j++) {
      assertEquals("Node 0", coloring.getPartitionSuperNode("Node 0"));
    }
  }
}
 
开发者ID:SpoonLabs,项目名称:astor,代码行数:15,代码来源:GraphColoringTest.java


示例15: testTwoNodesConnected

import com.google.javascript.jscomp.graph.Graph; //导入依赖的package包/类
public void testTwoNodesConnected() {
  Graph<String, String> graph = LinkedUndirectedGraph.create();
  graph.createNode("A");
  graph.createNode("B");
  graph.connect("A", "--", "B");
  GraphColoring<String, String> coloring =
      new GreedyGraphColoring<String, String>(graph);
  assertEquals(2, coloring.color());
  validateColoring(graph);
  assertEquals("A", coloring.getPartitionSuperNode("A"));
  assertEquals("B", coloring.getPartitionSuperNode("B"));
}
 
开发者ID:SpoonLabs,项目名称:astor,代码行数:13,代码来源:GraphColoringTest.java


示例16: testTwoFullyConnected

import com.google.javascript.jscomp.graph.Graph; //导入依赖的package包/类
public void testTwoFullyConnected() {
  final int count = 100;
  // A graph with two disconnected disjunct cliques.
  Graph<String, String> graph = LinkedUndirectedGraph.create();
  for (int i = 0; i < count; i++) {
    graph.createNode("Node Left " + i);
    graph.createNode("Node Right " + i);
    for (int j = 0; j < count; j++) {
      graph.createNode("Node Left " + j);
      graph.createNode("Node Right " + j);
      if (i != j) {
        graph.connect("Node Left " + i, null, "Node Left " + j);
        graph.connect("Node Right " + i, null, "Node Right " + j);
      }
    }
  }
  assertEquals(count, new GreedyGraphColoring<String, String>(graph).color());
  validateColoring(graph);

  // Connect the two cliques.
  for (int i = 0; i < count; i++) {
    graph.connect("Node Left " + i, null, "Node Right " + i);
  }
  // Think of two exactly same graph with the same coloring side by side.
  // If we circularly shift the colors of one of the graph by 1, we can
  // connect the isomorphic nodes and still have a valid coloring in the
  // resulting graph.
  assertEquals(count, new GreedyGraphColoring<String, String>(graph).color());
  validateColoring(graph);
}
 
开发者ID:SpoonLabs,项目名称:astor,代码行数:31,代码来源:GraphColoringTest.java


示例17: testEdgeAnnotations

import com.google.javascript.jscomp.graph.Graph; //导入依赖的package包/类
public void testEdgeAnnotations() {
  Graph<String, String> graph = LinkedUndirectedGraph.create();
  graph.createNode("1");
  graph.createNode("2");
  graph.createNode("3");
  graph.connect("1", "a", "2");
  graph.connect("2", "b", "3");
  GraphEdge<String, String> a = graph.getEdges("1", "2").get(0);
  GraphEdge<String, String> b = graph.getEdges("2", "3").get(0);
  checkAnnotations(graph, a, b);
}
 
开发者ID:SpoonLabs,项目名称:astor,代码行数:12,代码来源:GraphTest.java



注:本文中的com.google.javascript.jscomp.graph.Graph类示例整理自Github/MSDocs等源码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。


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