本文整理了Java中com.eclipsesource.v8.V8.getObject()方法的一些代码示例，展示了V8.getObject()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。V8.getObject()方法的具体详情如下：
包路径：com.eclipsesource.v8.V8
类名称：V8
方法名：getObject

V8.getObject介绍

[英]Returns the number of Object References for this runtime.
[中]返回此运行时的对象引用数。

代码示例

代码示例来源：origin: eclipsesource/J2V8

private void setupDebugObject(final V8 runtime) {
  V8Object outerDebug = runtime.getObject(DEBUG_OBJECT_NAME);
  try {
    debugObject = outerDebug.getObject(V8_DEBUG_OBJECT);
  } finally {
    outerDebug.close();
  }
}

代码示例来源：origin: eclipsesource/J2V8

this.waitForConnection = waitForConnection;
V8Object debugScope = runtime.getObject(DEBUG_OBJECT_NAME);
if (debugScope == null) {
  System.err.println("Cannot initialize debugger server - global debug object not found.");

代码示例来源：origin: eclipsesource/J2V8

/**
 * Returns the version of Node.js that is runtime is built against.
 * This uses process.versions.node to get the version.
 *
 * @return The version of Node.js.
 */
public String getNodeVersion() {
  if (nodeVersion != null) {
    return nodeVersion;
  }
  V8Object process = null;
  V8Object versions = null;
  try {
    process = v8.getObject(PROCESS);
    versions = process.getObject(VERSIONS);
    nodeVersion = versions.getString(NODE);
  } finally {
    safeRelease(process);
    safeRelease(versions);
  }
  return nodeVersion;
}

代码示例来源：origin: eclipsesource/J2V8

/**
 * Execute a NodeJS script. This will load the script and execute it on the
 * next tick. This is the same as how NodeJS executes scripts at startup. Since
 * the script won't actually run until the next tick, this method does not return
 * a result.
 *
 * @param file The script to execute.
 */
public void exec(final File file) {
  V8Function scriptExecution = createScriptExecutionCallback(file);
  V8Object process = null;
  V8Array parameters = null;
  try {
    process = v8.getObject(PROCESS);
    parameters = new V8Array(v8);
    parameters.push(scriptExecution);
    process.executeObjectFunction(NEXT_TICK, parameters);
  } finally {
    safeRelease(process);
    safeRelease(parameters);
    safeRelease(scriptExecution);
  }
}

代码示例来源：origin: eclipsesource/J2V8

@Test(expected = UnsupportedOperationException.class)
public void testAddBooleanUndefined() {
  V8Object undefined = v8.getObject("object");
  undefined.add("foo", false);
}

代码示例来源：origin: eclipsesource/J2V8

@Test(expected = UnsupportedOperationException.class)
public void testAddUndefinedUndefined() {
  V8Object undefined = v8.getObject("object");
  undefined.addUndefined("foo");
}

代码示例来源：origin: eclipsesource/J2V8

@Test(expected = UnsupportedOperationException.class)
public void testExecuteIntFunctionUndefined() {
  V8Object undefined = v8.getObject("object");
  undefined.executeIntegerFunction("foo", null);
}

代码示例来源：origin: eclipsesource/J2V8

@Test(expected = UnsupportedOperationException.class)
public void testExecuteBooleanFunctionUndefined() {
  V8Object undefined = v8.getObject("object");
  undefined.executeBooleanFunction("foo", null);
}

代码示例来源：origin: eclipsesource/J2V8

@Test(expected = UnsupportedOperationException.class)
public void testExecuteObjectFunctionUndefined() {
  V8Object undefined = v8.getObject("object");
  undefined.executeObjectFunction("foo", null);
}

代码示例来源：origin: eclipsesource/J2V8

@Test(expected = UnsupportedOperationException.class)
public void testExecuteVoidFunctionUndefined() {
  V8Object undefined = v8.getObject("object");
  undefined.executeVoidFunction("foo", null);
}

代码示例来源：origin: eclipsesource/J2V8

@Test(expected = UnsupportedOperationException.class)
public void testGetObjectUndefined() {
  V8Object undefined = v8.getObject("object");
  undefined.getObject("foo");
}

代码示例来源：origin: eclipsesource/J2V8

@Test
public void testUndefinedToString() {
  V8Object undefined = v8.getObject("object");
  assertEquals("undefined", undefined.toString());
}

代码示例来源：origin: eclipsesource/J2V8

@Test(expected = UnsupportedOperationException.class)
public void testAddObjectUndefined() {
  V8Object undefined = v8.getObject("object");
  V8Object object = new V8Object(v8);
  try {
    undefined.add("foo", object);
  } finally {
    object.close();
  }
}

代码示例来源：origin: eclipsesource/J2V8

@Test(expected = UnsupportedOperationException.class)
public void testSetPrototype() {
  V8Object undefined = v8.getObject("object");
  V8Object prototype = new V8Object(v8);
  try {
    undefined.setPrototype(prototype);
  } finally {
    prototype.close();
  }
}

代码示例来源：origin: eclipsesource/J2V8

@Test
public void testGetFunction() {
  v8.executeVoidScript("function add(x, y) {return x+y;}");
  V8Object result = v8.getObject("add");
  assertTrue(result instanceof V8Function);
  result.close();
}

代码示例来源：origin: eclipsesource/J2V8

@Test(expected = UnsupportedOperationException.class)
public void testAddArrayUndefined() {
  V8Object undefined = v8.getObject("object");
  V8Array array = new V8Array(v8);
  try {
    undefined.add("foo", array);
  } finally {
    array.close();
  }
}

代码示例来源：origin: eclipsesource/J2V8

@Test
public void testCallFunctionNullParameters() {
  v8.executeVoidScript("function call() {return true;}");
  V8Function function = (V8Function) v8.getObject("call");
  boolean result = (Boolean) function.call(v8, null);
  assertTrue(result);
  function.close();
}

代码示例来源：origin: eclipsesource/J2V8

@Test
public void testTwinIsFunction() {
  v8.executeVoidScript("function add(x, y) {return x+y;}");
  V8Function v8Object = (V8Function) v8.getObject("add");
  V8Function twin = v8Object.twin();
  assertTrue(twin instanceof V8Function);
  v8Object.close();
  twin.close();
}

代码示例来源：origin: eclipsesource/J2V8

@Test
public void testNestedInteger() {
  v8.executeVoidScript("foo = {bar: {key:6}}");
  V8Object foo = v8.getObject("foo");
  V8Object bar = foo.getObject("bar");
  assertEquals(6, bar.getInteger("key"));
  foo.close();
  bar.close();
}

代码示例来源：origin: eclipsesource/J2V8

@Test
public void testDoesNotContainKey() {
  V8Map<String> map = new V8Map<String>();
  v8.executeVoidScript("var x = {}");
  V8Object v8Object = v8.getObject("x");
  assertFalse(map.containsKey(v8Object));
  v8Object.close();
  map.close();
}