1.1 --- a/launcher/src/main/java/org/apidesign/bck2brwsr/launcher/InvocationContext.java Thu Feb 14 12:06:16 2013 +0100
1.2 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000
1.3 @@ -1,101 +0,0 @@
1.4 -/**
1.5 - * Back 2 Browser Bytecode Translator
1.6 - * Copyright (C) 2012 Jaroslav Tulach <jaroslav.tulach@apidesign.org>
1.7 - *
1.8 - * This program is free software: you can redistribute it and/or modify
1.9 - * it under the terms of the GNU General Public License as published by
1.10 - * the Free Software Foundation, version 2 of the License.
1.11 - *
1.12 - * This program is distributed in the hope that it will be useful,
1.13 - * but WITHOUT ANY WARRANTY; without even the implied warranty of
1.14 - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
1.15 - * GNU General Public License for more details.
1.16 - *
1.17 - * You should have received a copy of the GNU General Public License
1.18 - * along with this program. Look for COPYING file in the top folder.
1.19 - * If not, see http://opensource.org/licenses/GPL-2.0.
1.20 - */
1.21 -package org.apidesign.bck2brwsr.launcher;
1.22 -
1.23 -import java.io.IOException;
1.24 -import java.io.InputStream;
1.25 -import java.util.concurrent.CountDownLatch;
1.26 -import java.util.concurrent.TimeUnit;
1.27 -
1.28 -/** Represents individual method invocation, its context and its result.
1.29 - *
1.30 - * @author Jaroslav Tulach <jtulach@netbeans.org>
1.31 - */
1.32 -public final class InvocationContext {
1.33 - final CountDownLatch wait = new CountDownLatch(1);
1.34 - final Class<?> clazz;
1.35 - final String methodName;
1.36 - private final Launcher launcher;
1.37 - private String result;
1.38 - private Throwable exception;
1.39 - String html;
1.40 - InputStream httpContent;
1.41 - String httpType;
1.42 - String httpPath;
1.43 -
1.44 - InvocationContext(Launcher launcher, Class<?> clazz, String methodName) {
1.45 - this.launcher = launcher;
1.46 - this.clazz = clazz;
1.47 - this.methodName = methodName;
1.48 - }
1.49 -
1.50 - /** An HTML fragment to be available for the execution. Useful primarily when
1.51 - * executing in a browser via {@link Launcher#createBrowser(java.lang.String)}.
1.52 - * @param html the html fragment
1.53 - */
1.54 - public void setHtmlFragment(String html) {
1.55 - this.html = html;
1.56 - }
1.57 -
1.58 - /** HTTP resource to be available during execution. An invocation may
1.59 - * perform an HTTP query and obtain a resource relative to the page.
1.60 - */
1.61 - public void setHttpResource(String relativePath, String mimeType, InputStream content) {
1.62 - if (relativePath == null || mimeType == null || content == null) {
1.63 - throw new NullPointerException();
1.64 - }
1.65 - this.httpPath = relativePath;
1.66 - this.httpType = mimeType;
1.67 - this.httpContent = content;
1.68 - }
1.69 -
1.70 - /** Invokes the associated method.
1.71 - * @return the textual result of the invocation
1.72 - */
1.73 - public String invoke() throws IOException {
1.74 - launcher.runMethod(this);
1.75 - return toString();
1.76 - }
1.77 -
1.78 - /** Obtains textual result of the invocation.
1.79 - * @return text representing the exception or result value
1.80 - */
1.81 - @Override
1.82 - public String toString() {
1.83 - if (exception != null) {
1.84 - return exception.toString();
1.85 - }
1.86 - return result;
1.87 - }
1.88 -
1.89 - /**
1.90 - * @param timeOut
1.91 - * @throws InterruptedException
1.92 - */
1.93 - void await(long timeOut) throws InterruptedException {
1.94 - wait.await(timeOut, TimeUnit.MILLISECONDS);
1.95 - }
1.96 -
1.97 - void result(String r, Throwable e) {
1.98 - this.result = r;
1.99 - this.exception = e;
1.100 - wait.countDown();
1.101 - }
1.102 -
1.103 -
1.104 -}