打包好的livecode,版本v-46

docs/languages/java.html.md

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+# Java
+
+Java is a high-level, general-purpose, memory-safe, object-oriented programming language.
+
+In LiveCodes, Java runs in the browser using [DoppioJVM](https://github.com/plasma-umass/doppio).
+
+## Usage
+
+Demo:
+
+import LiveCodes from '../../src/components/LiveCodes.tsx';
+
+export const javaConfig = {
+  activeEditor: 'script',
+  script: {
+    language: 'java',
+    content: `public class BinarySearchSnippet {
+  /**
+   * Search an item with binarySearch algorithm.
+   *
+   * @param arr sorted array to search
+   * @param item an item to search
+   * @return if item is found, return the index position of the array item otherwise return -1
+   */
+
+  public static int binarySearch(int[] arr, int left, int right, int item) {
+    if (right >= left) {
+      int mid = left + (right - left) / 2;
+      if (arr[mid] == item) {
+        return mid;
+      }
+
+      if (arr[mid] > item) {
+        return binarySearch(arr, left, mid - 1, item);
+      }
+
+      return binarySearch(arr, mid + 1, right, item);
+    }
+    return -1;
+  }
+
+  public static void main(String[] args) {
+    int[] sortedArray = {1, 3, 5, 7, 9, 11, 13, 15};
+    int itemToSearch = 7;
+
+    int result = binarySearch(sortedArray, 0, sortedArray.length - 1, itemToSearch);
+
+    if (result == -1) {
+      System.out.println("Result: Item not found in the array.");
+    } else {
+      System.out.println("Result: Item found at index -> " + result);
+    }
+  }
+}
+`,
+  },
+  mode: 'simple',
+  editor: 'auto',
+  tools: {
+    status: 'full',
+},
+};
+
+<LiveCodes config={javaConfig}></LiveCodes>
+
+### Communication with JavaScript
+
+The Java code runs in the context of the [result page](../features/result.html.md).
+A few helper properties and methods are available in the browser global `livecodes.java` object:
+
+- `livecodes.java.input`: the initial standard input that is passed to the Java code.
+- `livecodes.java.loaded`: A promise that resolves when the Java environment is loaded. Any other helpers should be used after this promise resolves.
+- `livecodes.java.output`: the standard output.
+- `livecodes.java.error`: the standard error.
+- `livecodes.java.exitCode`: the exit code.
+- `livecodes.java.run`: a function that runs the Java code with new input. This function takes a string as input and returns a promise that resolves when the Java code is done running. The promise resolves with an object containing the `input`, `output`, `error`, and `exitCode` properties.
+
+Example:
+
+<LiveCodes template="java" params={{ activeEditor: 'markup' }} height="80vh"></LiveCodes>
+
+## Language Info
+
+### Name
+
+`java`
+
+### Extension
+
+`.java`
+
+### Editor
+
+`script`
+
+## Compiler
+
+[DoppioJVM](https://github.com/plasma-umass/doppio)
+
+### Version
+
+`DoppioJVM`: v0.5.0, which runs Java 8 JDK.
+
+## Code Formatting
+
+Using [Prettier](https://prettier.io) with the [Prettier Java plugin](https://github.com/jhipster/prettier-java).
+
+## Live Reload
+
+By default, new code changes are sent to the result page for re-evaluation without a full page reload, to avoid the need to reload the Java environment.
+
+This behavior can be disabled by adding the code comment `// __livecodes_reload__` to the code, which will force a full page reload.
+This comment can be added in the [`hiddenContent` property of the editor](../configuration/configuration-object.html.md)#markup) for embedded playgrounds.
+
+## Starter Template
+
+https://livecodes.io/?template=java
+
+## Links
+
+- [Java](https://www.java.com/)
+- [DoppioJVM](https://github.com/plasma-umass/doppio)