diff options
Diffstat (limited to 'tools/droiddoc/src/DocFile.java')
-rw-r--r-- | tools/droiddoc/src/DocFile.java | 137 |
1 files changed, 137 insertions, 0 deletions
diff --git a/tools/droiddoc/src/DocFile.java b/tools/droiddoc/src/DocFile.java new file mode 100644 index 0000000..f53a35c --- /dev/null +++ b/tools/droiddoc/src/DocFile.java @@ -0,0 +1,137 @@ +/* + * Copyright (C) 2008 The Android Open Source Project + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +import org.clearsilver.HDF; +import org.clearsilver.CS; +import java.util.*; +import java.io.*; +import java.util.regex.Pattern; +import java.util.regex.Matcher; + + +public class DocFile +{ + private static final Pattern LINE = Pattern.compile("(.*)[\r]?\n", + Pattern.MULTILINE); + private static final Pattern PROP = Pattern.compile("([^=]+)=(.*)"); + + public static String readFile(String filename) + { + try { + File f = new File(filename); + int length = (int)f.length(); + FileReader reader = new FileReader(f); + char[] buf = new char[length]; + int index = 0; + int amt; + while (true) { + amt = reader.read(buf, index, length-index); + + if (amt < 1) { + break; + } + + index += amt; + } + return new String(buf, 0, index); + } + catch (IOException e) { + return null; + } + } + + public static void writePage(String docfile, String relative, + String outfile) + { + HDF hdf = DroidDoc.makeHDF(); + + /* + System.out.println("docfile='" + docfile + + "' relative='" + relative + "'" + + "' outfile='" + outfile + "'"); + */ + + String filedata = readFile(docfile); + + // The document is properties up until the line "@jd:body". + // Any blank lines are ignored. + int start = -1; + int lineno = 1; + Matcher lines = LINE.matcher(filedata); + String line = null; + while (lines.find()) { + line = lines.group(1); + if (line.length() > 0) { + if (line.equals("@jd:body")) { + start = lines.end(); + break; + } + Matcher prop = PROP.matcher(line); + if (prop.matches()) { + String key = prop.group(1); + String value = prop.group(2); + hdf.setValue(key, value); + } else { + break; + } + } + lineno++; + } + if (start < 0) { + System.err.println(docfile + ":" + lineno + ": error parsing docfile"); + if (line != null) { + System.err.println(docfile + ":" + lineno + ":" + line); + } + System.exit(1); + } + + // if they asked to only be for a certain template, maybe skip it + String fromTemplate = hdf.getValue("template.which", ""); + String fromPage = hdf.getValue("page.onlyfortemplate", ""); + if (!"".equals(fromPage) && !fromTemplate.equals(fromPage)) { + return; + } + + // and the actual text after that + String commentText = filedata.substring(start); + + Comment comment = new Comment(commentText, null, + new SourcePositionInfo(docfile, lineno, 1)); + TagInfo[] tags = comment.tags(); + + TagInfo.makeHDF(hdf, "root.descr", tags); + + hdf.setValue("commentText", commentText); + + if (outfile.indexOf("sdk/") != -1) { + hdf.setValue("sdk", "true"); + if (outfile.indexOf("index.html") != -1) { + ClearPage.write(hdf, "sdkpage.cs", outfile); + } else { + ClearPage.write(hdf, "docpage.cs", outfile); + } + } else if (outfile.indexOf("guide/") != -1){ + hdf.setValue("guide", "true"); + ClearPage.write(hdf, "docpage.cs", outfile); + } else if (outfile.indexOf("publish/") != -1){ + hdf.setValue("publish", "true"); + ClearPage.write(hdf, "docpage.cs", outfile); + } else { + ClearPage.write(hdf, "nosidenavpage.cs", outfile); + } + } + +} |