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