Skip to content

H
h2database
提交 3da434bd authored 作者: Thomas Mueller's avatar Thomas Mueller
浏览文件
操作

--no commit message 

--no commit message
上级 976bc8b3
全部展开 隐藏空白字符变更
内嵌 并排
正在显示 包含 1707 行增加 和 0 行删除
h2/src/tools/org/h2/tools/code/CheckTextFiles.java 0 → 100644
浏览文件 @ 3da434bd
/*
* Copyright 2004-2006 H2 Group. Licensed under the H2 License, Version 1.0 (http://h2database.com/html/license.html).
* Initial Developer: H2 Group
*/
package org.h2.tools.code;
import java.io.ByteArrayOutputStream;
import java.io.File;
import java.io.RandomAccessFile;
import org.h2.util.ByteUtils;
public class CheckTextFiles {
public static void main(String[] args) throws Exception {
new CheckTextFiles().run();
}
String[] suffixCheck = new String[]{"html", "jsp", "js", "css", "bat", "nsi", "java", "txt", "properties", "cpp", "def", "h", "rc", "dev", "sql", "xml", "csv", "Driver"};
String[] suffixIgnore = new String[]{"gif", "png", "odg", "ico", "sxd", "layout", "res", "win", "dll", "jar"};
boolean failOnError;
boolean allowTab, allowCR = true, allowTrailingSpaces = true;
int spacesPerTab = 4;
boolean autoFix = true;
boolean useCRLF = true;
// must contain "+" otherwise this here counts as well
String copyrightLicense = "Copyright 2004-2006 H2 Group. "+"Licensed under the H2 License, Version 1.0 (http://h2database.com/html/license.html).";
String[] suffixIgnoreLicense = new String[]{"bat", "nsi", "txt", "properties", "def", "rc", "dev", "xml", "_private.h", "java.sql.Driver"};
boolean hasError;
void run() throws Exception {
String baseDir = "src";
check(new File(baseDir));
if(hasError) {
throw new Exception("Errors found");
}
}
private void check(File file) throws Exception {
String name = file.getName();
if(file.isDirectory()) {
if(name.equals("CVS") || name.equals(".svn")) {
return;
}
File[] list = file.listFiles();
for(int i=0; i<list.length; i++) {
check(list[i]);
}
} else {
String suffix = "";
int lastDot = name.lastIndexOf('.');
if(lastDot >= 0) {
suffix = name.substring(lastDot+1);
}
boolean check = false, ignore = false;
for(int i=0; i<suffixCheck.length; i++) {
if(suffix.equals(suffixCheck[i])) {
check = true;
}
}
for(int i=0; i<suffixIgnore.length; i++) {
if(suffix.equals(suffixIgnore[i])) {
ignore = true;
}
}
boolean checkLicense = true;
for(int i=0; i<suffixIgnoreLicense.length; i++) {
String ig = suffixIgnoreLicense[i];
if(suffix.equals(ig) || name.endsWith(ig)) {
checkLicense = false;
break;
}
}
if(ignore == check) {
throw new Error("Unknown suffix: " + suffix + " for file: " + name);
}
if(check) {
checkOrFixFile(file, autoFix, checkLicense);
}
}
}
void checkOrFixFile(File file, boolean fix, boolean checkLicense) throws Exception {
RandomAccessFile in = new RandomAccessFile(file, "r");
byte[] data = new byte[(int)file.length()];
ByteArrayOutputStream out = fix ? new ByteArrayOutputStream() : null;
in.readFully(data);
in.close();
if(checkLicense) {
if(data.length > copyrightLicense.length()) {
// don't check tiny files
String text = new String(data);
if(text.indexOf(copyrightLicense) < 0) {
fail(file, "license is missing", 0);
}
}
}
int line = 1;
boolean lastWasWhitespace = false;
for(int i=0; i<data.length; i++) {
char ch = (char) (data[i] & 0xff);
if(ch > 127) {
fail(file, "contains character "+ch, line);
return;
} else if(ch < 32) {
if(ch == '\n') {
if(lastWasWhitespace && !allowTrailingSpaces) {
fail(file, "contains trailing white space", line);
return;
}
if(fix) {
if(useCRLF) {
out.write('\r');
}
out.write(ch);
}
lastWasWhitespace = false;
line++;
} else if(ch == '\r') {
if(!allowCR) {
fail(file, "contains CR", line);
return;
}
if(lastWasWhitespace && !allowTrailingSpaces) {
fail(file, "contains trailing white space", line);
return;
}
lastWasWhitespace = false;
// ok
} else if(ch == '\t') {
if(fix) {
for(int j=0; j<spacesPerTab; j++) {
out.write(' ');
}
} else {
if(!allowTab) {
fail(file, "contains TAB", line);
return;
}
}
lastWasWhitespace = true;
// ok
} else {
fail(file, "contains character "+(int)ch, line);
return;
}
} else {
if(fix) {
out.write(ch);
}
lastWasWhitespace = Character.isWhitespace(ch);
}
}
if(lastWasWhitespace && !allowTrailingSpaces) {
fail(file, "contains trailing white space at the very end", line);
return;
}
if(fix) {
byte[] changed = out.toByteArray();
if(ByteUtils.compareNotNull(data, changed) != 0) {
RandomAccessFile f = new RandomAccessFile(file, "rw");
f.write(changed);
f.setLength(changed.length);
f.close();
System.out.println("CHANGED: File " + file.getName());
}
}
}
private void fail(File file, String error, int line) {
System.out.println("FAIL: File " + file.getAbsolutePath() + " " + error + " at line " + line);
hasError = true;
if(failOnError) {
throw new Error("FAIL");
}
}
}
h2/src/tools/org/h2/tools/code/CodeSwitch.java 0 → 100644
浏览文件 @ 3da434bd
差异被折叠。
h2/src/tools/org/h2/tools/code/PropertiesToUTF8.java 0 → 100644
浏览文件 @ 3da434bd
/*
* Copyright 2004-2006 H2 Group. Licensed under the H2 License, Version 1.0 (http://h2database.com/html/license.html).
* Initial Developer: H2 Group
*/
package org.h2.tools.code;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.io.InputStreamReader;
import java.io.OutputStreamWriter;
import java.io.RandomAccessFile;
import org.h2.server.web.PageParser;
import org.h2.util.IOUtils;
import org.h2.util.StringUtils;
public class PropertiesToUTF8 {
public static void main(String[] args) throws Exception {
File[] list = new File("bin/org/h2/web/res").listFiles();
for(int i=0; i<list.length; i++) {
File f = list[i];
if(!f.getName().endsWith(".properties")) {
continue;
}
FileInputStream in = new FileInputStream(f);
InputStreamReader r = new InputStreamReader(in, "UTF-8");
String s = IOUtils.readStringAndClose(r, -1);
in.close();
String name = f.getName();
if(name.startsWith("utf8")) {
s = PageParser.escapeHtml(s, false);
RandomAccessFile out = new RandomAccessFile(name.substring(4), "rw");
out.write(s.getBytes());
out.close();
} else {
new CheckTextFiles().checkOrFixFile(f, false, false);
s = unescapeHtml(s);
s = StringUtils.javaDecode(s);
FileOutputStream out = new FileOutputStream("utf8" + f.getName());
OutputStreamWriter w = new OutputStreamWriter(out, "UTF-8");
w.write(s);
w.close();
out.close();
}
}
}
private static String unescapeHtml(String s) {
String codes = "&lt; < &amp; & &gt; > &Auml; \u00c4 &Ouml; \u00d6 &Uuml; \u00dc &auml; \u00e4 &ouml; \u00f6 &uuml; \u00fc &ntilde; \u00f1 &oacute; \u00f3 &Iacute; \u00cd &ccedil; \u00e7 &eagrave; \u00e8 &ecirc; \u00ea &Uacute; \u00da &aacute; \u00e1 &uacute; \u00fa &eacute; \u00e9 &egrave; \u00e8 &icirc; \u00ee";
String[] list = StringUtils.arraySplit(codes, ' ', false);
for(int i=0; i<list.length; i+=2) {
s = StringUtils.replaceAll(s, list[i], list[i+1]);
}
if(s.indexOf("&") >= 0) {
throw new Error("??? " + s);
}
return s;
}
}
h2/src/tools/org/h2/tools/doc/GenerateDoc.java 0 → 100644
浏览文件 @ 3da434bd
/*
* Copyright 2004-2006 H2 Group. Licensed under the H2 License, Version 1.0 (http://h2database.com/html/license.html).
* Initial Developer: H2 Group
*/
package org.h2.tools.doc;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.ResultSet;
import java.sql.ResultSetMetaData;
import java.util.ArrayList;
import java.util.HashMap;
import org.h2.bnf.Bnf;
import org.h2.server.web.PageParser;
import org.h2.tools.indexer.Indexer;
import org.h2.util.IOUtils;
import org.h2.util.StringUtils;
public class GenerateDoc {
public static void main(String[] args) throws Exception {
new GenerateDoc().run(args);
}
String inDir = "src/docsrc/html";
String outDir = "docs/html";
Connection conn;
HashMap session = new HashMap();
Bnf bnf;
void run(String[] args) throws Exception {
for(int i=0; i<args.length; i++) {
if(args[i].equals("-in")) {
inDir = args[++i];
} else if(args[i].equals("-out")) {
outDir = args[++i];
}
}
Class.forName("org.h2.Driver");
conn = DriverManager.getConnection("jdbc:h2:.");
new File(outDir).mkdirs();
bnf = Bnf.getInstance(null);
map("commands", "SELECT * FROM INFORMATION_SCHEMA.HELP WHERE SECTION LIKE 'Commands%' ORDER BY ID");
map("commandsDML", "SELECT * FROM INFORMATION_SCHEMA.HELP WHERE SECTION='Commands (DML)' ORDER BY ID");
map("commandsDDL", "SELECT * FROM INFORMATION_SCHEMA.HELP WHERE SECTION='Commands (DDL)' ORDER BY ID");
map("commandsOther", "SELECT * FROM INFORMATION_SCHEMA.HELP WHERE SECTION='Commands (Other)' ORDER BY ID");
map("otherGrammar", "SELECT * FROM INFORMATION_SCHEMA.HELP WHERE SECTION='Other Grammar' ORDER BY ID");
map("functionsAggregate", "SELECT * FROM INFORMATION_SCHEMA.HELP WHERE SECTION = 'Functions (Aggregate)' ORDER BY ID");
map("functionsNumeric", "SELECT * FROM INFORMATION_SCHEMA.HELP WHERE SECTION = 'Functions (Numeric)' ORDER BY ID");
map("functionsString", "SELECT * FROM INFORMATION_SCHEMA.HELP WHERE SECTION = 'Functions (String)' ORDER BY ID");
map("functionsTimeDate", "SELECT * FROM INFORMATION_SCHEMA.HELP WHERE SECTION = 'Functions (Time and Date)' ORDER BY ID");
map("functionsSystem", "SELECT * FROM INFORMATION_SCHEMA.HELP WHERE SECTION = 'Functions (System)' ORDER BY ID");
map("functionsAll", "SELECT * FROM INFORMATION_SCHEMA.HELP WHERE SECTION LIKE 'Functions%' ORDER BY SECTION, ID");
map("dataTypes", "SELECT * FROM INFORMATION_SCHEMA.HELP WHERE SECTION LIKE 'Data Types%' ORDER BY SECTION, ID");
process("grammar");
process("functions");
process("datatypes");
conn.close();
Indexer.main(new String[0]);
}
void process(String fileName) throws Exception {
FileOutputStream fout = new FileOutputStream(outDir + "/"+fileName+".html");
FileInputStream fin = new FileInputStream(inDir + "/"+fileName+".jsp");
byte[] bytes = IOUtils.readBytesAndClose(fin, 0);
String page = new String(bytes);
page = PageParser.parse(null, page, session);
fout.write(page.getBytes());
fout.close();
}
void map(String key, String sql) throws Exception {
ResultSet rs = conn.createStatement().executeQuery(sql);
ArrayList list = new ArrayList();
while(rs.next()) {
HashMap map = new HashMap();
ResultSetMetaData meta = rs.getMetaData();
for(int i=0; i<meta.getColumnCount(); i++) {
String k = StringUtils.toLowerEnglish(meta.getColumnLabel(i+1));
String value = rs.getString(i+1);
map.put(k, PageParser.escapeHtml(value));
}
String topic = rs.getString("TOPIC");
String syntax = rs.getString("SYNTAX");
syntax = bnf.getSyntax(topic, syntax);
map.put("syntax", syntax);
list.add(map);
}
session.put(key, list);
}
}
h2/src/tools/org/h2/tools/doc/LinkChecker.java 0 → 100644
浏览文件 @ 3da434bd
/*
* Copyright 2004-2006 H2 Group. Licensed under the H2 License, Version 1.0 (http://h2database.com/html/license.html).
* Initial Developer: H2 Group
*/
package org.h2.tools.doc;
import java.io.File;
import java.io.FileReader;
import java.util.ArrayList;
import java.util.Collections;
import java.util.HashMap;
import java.util.Iterator;
import org.h2.util.IOUtils;
import org.h2.util.StartBrowser;
import org.h2.util.StringUtils;
public class LinkChecker {
private static final boolean OPEN_EXTERNAL_LINKS = false;
public static void main(String[] args) throws Exception {
new LinkChecker().run(args);
}
private HashMap targets = new HashMap();
private HashMap links = new HashMap();
private void run(String[] args) throws Exception {
String dir = "src/docsrc";
for(int i=0; i<args.length; i++) {
if("-dir".equals(args[i])) {
dir = args[++i];
}
}
process(dir);
listExternalLinks();
listBadLinks();
}
void listExternalLinks() {
for(Iterator it = links.keySet().iterator(); it.hasNext(); ) {
String link = (String) it.next();
if(link.startsWith("http")) {
if(link.indexOf("//localhost")>0) {
continue;
}
if(OPEN_EXTERNAL_LINKS) {
StartBrowser.openURL(link);
}
System.out.println("External Link: " + link);
}
}
}
void listBadLinks() throws Exception {
ArrayList errors = new ArrayList();
for(Iterator it = links.keySet().iterator(); it.hasNext(); ) {
String link = (String) it.next();
if(!link.startsWith("http") && !link.endsWith("h2.pdf")) {
if(targets.get(link) == null) {
errors.add(links.get(link) + ": missing link " + link);
}
}
}
for(Iterator it = links.keySet().iterator(); it.hasNext(); ) {
String link = (String) it.next();
if(!link.startsWith("http")) {
targets.remove(link);
}
}
for(Iterator it = targets.keySet().iterator(); it.hasNext(); ) {
String name = (String) it.next();
if(targets.get(name).equals("name")) {
errors.add("No link to " + name);
}
}
Collections.sort(errors);
for(int i=0; i<errors.size(); i++) {
System.out.println(errors.get(i));
}
if(errors.size() > 0) {
throw new Exception("Problems where found by the Link Checker");
}
}
void process(String path) throws Exception {
if(path.endsWith("/CVS")) {
return;
}
File file = new File(path);
if(file.isDirectory()) {
String[] list = file.list();
for(int i=0; i<list.length; i++) {
process(path + "/" + list[i]);
}
} else {
processFile(path);
}
}
void processFile(String path) throws Exception {
targets.put(path, "file");
String lower = StringUtils.toLowerEnglish(path);
if(!lower.endsWith(".html") && !lower.endsWith(".htm")) {
return;
}
String fileName = new File(path).getName();
String parent = path.substring(0, path.lastIndexOf('/'));
String html = IOUtils.readStringAndClose(new FileReader(path), -1);
int idx = -1;
while(true) {
idx = html.indexOf(" id=\"", idx+1);
if(idx < 0) {
break;
}
int start = idx + 4;
int end = html.indexOf("\"", start + 1);
if(end < 0) {
error(fileName, "expected \" after id= " + html.substring(idx, idx + 100));
}
String ref = html.substring(start+1, end);
targets.put(path + "#" + ref, "id");
}
idx = -1;
while(true) {
idx = html.indexOf("<a ", idx+1);
if(idx < 0) {
break;
}
int equals = html.indexOf("=", idx);
if(equals < 0) {
error(fileName, "expected = after <a at " + html.substring(idx, idx + 100));
}
String type = html.substring(idx+2, equals).trim();
int start = html.indexOf("\"", idx);
if(start < 0) {
error(fileName, "expected \" after <a at " + html.substring(idx, idx + 100));
}
int end = html.indexOf("\"", start + 1);
if(end < 0) {
error(fileName, "expected \" after <a at " + html.substring(idx, idx + 100));
}
String ref = html.substring(start+1, end);
if(type.equals("href")) {
if(ref.startsWith("http:") || ref.startsWith("https:")) {
// ok
} else if(ref.startsWith("#")) {
ref = path + ref;
} else {
String p = parent;
while(ref.startsWith(".")) {
if(ref.startsWith("./")) {
ref = ref.substring(2);
} else if(ref.startsWith("../")) {
ref = ref.substring(3);
p = p.substring(0, p.lastIndexOf('/'));
}
}
ref = p + "/" + ref;
}
links.put(ref, path);
} else if(type.equals("name")) {
targets.put(path + "#" + ref, "name");
} else {
error(fileName, "unsupported <a xxx: " + html.substring(idx, idx + 100));
}
}
}
private void error(String fileName, String string) {
System.out.println("ERROR with " + fileName + ": " + string);
}
}
h2/src/tools/org/h2/tools/doc/MergeDocs.java 0 → 100644
浏览文件 @ 3da434bd
/*
* Copyright 2004-2006 H2 Group. Licensed under the H2 License, Version 1.0 (http://h2database.com/html/license.html).
* Initial Developer: H2 Group
*/
package org.h2.tools.doc;
import java.io.File;
import java.io.FileReader;
import java.io.FileWriter;
import java.io.PrintWriter;
import org.h2.util.StringUtils;
public class MergeDocs {
String baseDir = "docs/html";
public static void main(String[] args) throws Exception {
new MergeDocs().run(args);
}
private void run(String[] args) throws Exception {
String[] pages = {
"quickstartText.html",
"installation.html",
"tutorial.html",
"features.html",
"performance.html",
"advanced.html",
"grammar.html",
"functions.html",
"datatypes.html",
"build.html",
"history.html",
"faq.html",
"license.html"
};
String finalText="";
for(int i=0; i<pages.length; i++) {
String text = getContent(pages[i]);
for(int j=0; j<pages.length; j++) {
text = StringUtils.replaceAll(text, pages[j] + "#", "#");
}
text = removeHeaderFooter(text);
finalText += text;
}
File output = new File(baseDir, "onePage.html");
PrintWriter writer = new PrintWriter(new FileWriter(output));
writer.println("<html><head><meta http-equiv=\"Content-Type\" content=\"text/html;charset=utf-8\"><title>");
writer.println("H2 Documentation");
writer.println("</title><link rel=\"stylesheet\" type=\"text/css\" href=\"stylesheetPdf.css\"></head><body>");
writer.println(finalText);
writer.println("</body></html>");
writer.close();
}
private String removeHeaderFooter(String text) {
// String start = "<body";
// String end = "</body>";
String start = "<div class=\"contentDiv\"";
String end = "</div></td></tr></table></body></html>";
int idx = text.indexOf(end);
text = text.substring(0, idx);
idx = text.indexOf(start);
idx = text.indexOf('>', idx);
text = text.substring(idx+1);
return text;
}
String getContent(String fileName) throws Exception {
File file = new File(baseDir, fileName);
int length = (int) file.length();
char[] data = new char[length];
FileReader reader = new FileReader(file);
int off = 0;
while(length > 0) {
int len = reader.read(data, off, length);
off += len;
length -= len;
}
reader.close();
String s = new String(data);
return s;
}
}
h2/src/tools/org/h2/tools/doclet/Doclet.java 0 → 100644
浏览文件 @ 3da434bd
差异被折叠。
h2/src/tools/org/h2/tools/indexer/HtmlConverter.java 0 → 100644
浏览文件 @ 3da434bd
/*
* Copyright 2004-2006 H2 Group. Licensed under the H2 License, Version 1.0 (http://h2database.com/html/license.html).
* Initial Developer: H2 Group
*/
package org.h2.tools.indexer;
import java.util.HashMap;
public class HtmlConverter {
private static HashMap charMap = new HashMap();
private static final String[] CHARS = {
"quot:34", "amp:38", "lt:60", "gt:62", "nbsp:160", "iexcl:161", "cent:162",
"pound:163", "curren:164", "yen:165", "brvbar:166", "sect:167", "uml:168",
"copy:169", "ordf:170", "laquo:171", "not:172", "shy:173", "reg:174", "macr:175",
"deg:176", "plusmn:177", "sup2:178", "sup3:179", "acute:180", "micro:181",
"para:182", "middot:183", "cedil:184", "sup1:185", "ordm:186", "raquo:187",
"frac14:188", "frac12:189", "frac34:190", "iquest:191", "Agrave:192",
"Aacute:193", "Acirc:194", "Atilde:195", "Auml:196", "Aring:197", "AElig:198",
"Ccedil:199", "Egrave:200", "Eacute:201", "Ecirc:202", "Euml:203", "Igrave:204",
"Iacute:205", "Icirc:206", "Iuml:207", "ETH:208", "Ntilde:209", "Ograve:210",
"Oacute:211", "Ocirc:212", "Otilde:213", "Ouml:214", "times:215", "Oslash:216",
"Ugrave:217", "Uacute:218", "Ucirc:219", "Uuml:220", "Yacute:221", "THORN:222",
"szlig:223", "agrave:224", "aacute:225", "acirc:226", "atilde:227", "auml:228",
"aring:229", "aelig:230", "ccedil:231", "egrave:232", "eacute:233", "ecirc:234",
"euml:235", "igrave:236", "iacute:237", "icirc:238", "iuml:239", "eth:240",
"ntilde:241", "ograve:242", "oacute:243", "ocirc:244", "otilde:245", "ouml:246",
"divide:247", "oslash:248", "ugrave:249", "uacute:250", "ucirc:251", "uuml:252",
"yacute:253", "thorn:254", "yuml:255", "Alpha:913", "alpha:945", "Beta:914",
"beta:946", "Gamma:915", "gamma:947", "Delta:916", "delta:948", "Epsilon:917",
"epsilon:949", "Zeta:918", "zeta:950", "Eta:919", "eta:951", "Theta:920",
"theta:952", "Iota:921", "iota:953", "Kappa:922", "kappa:954", "Lambda:923",
"lambda:955", "Mu:924", "mu:956", "Nu:925", "nu:957", "Xi:926", "xi:958",
"Omicron:927", "omicron:959", "Pi:928", "pi:960", "Rho:929", "rho:961",
"Sigma:931", "sigmaf:962", "sigma:963", "Tau:932", "tau:964", "Upsilon:933",
"upsilon:965", "Phi:934", "phi:966", "Chi:935", "chi:967", "Psi:936", "psi:968",
"Omega:937", "omega:969", "thetasym:977", "upsih:978", "piv:982", "forall:8704",
"part:8706", "exist:8707", "empty:8709", "nabla:8711", "isin:8712", "notin:8713",
"ni:8715", "prod:8719", "sum:8721", "minus:8722", "lowast:8727", "radic:8730",
"prop:8733", "infin:8734", "ang:8736", "and:8743", "or:8744", "cap:8745", "cup:8746",
"int:8747", "there4:8756", "sim:8764", "cong:8773", "asymp:8776", "ne:8800",
"equiv:8801", "le:8804", "ge:8805", "sub:8834", "sup:8835", "nsub:8836", "sube:8838",
"supe:8839", "oplus:8853", "otimes:8855", "perp:8869", "sdot:8901", "loz:9674",
"lceil:8968", "rceil:8969", "lfloor:8970", "rfloor:8971", "lang:9001", "rang:9002",
"larr:8592", "uarr:8593", "rarr:8594", "darr:8595", "harr:8596", "crarr:8629",
"lArr:8656", "uArr:8657", "rArr:8658", "dArr:8659", "hArr:8660", "bull:8226",
"prime:8242", "oline:8254", "frasl:8260", "weierp:8472", "image:8465", "real:8476",
"trade:8482", "euro:8364", "alefsym:8501", "spades:9824", "clubs:9827", "hearts:9829",
"diams:9830", "ensp:8194", "emsp:8195", "thinsp:8201", "zwnj:8204", "zwj:8205",
"lrm:8206", "rlm:8207", "ndash:8211", "mdash:8212", "lsquo:8216", "rsquo:8217",
"sbquo:8218", "ldquo:8220", "rdquo:8221", "bdquo:8222", "dagger:8224",
"Dagger:8225", "hellip:8230", "permil:8240", "lsaquo:8249", "rsaquo:8250"
};
static {
for(int i=0; i<CHARS.length; i++) {
String token = CHARS[i];
int idx = token.indexOf(':');
String key = token.substring(0, idx);
int ch = Integer.parseInt(token.substring(idx+1));
charMap.put(key, new Character((char)ch));
}
}
public static String convertHtml(String html) {
if(html == null) {
return null;
}
if(html.length() == 0) {
return html;
}
if(html.indexOf('&') < 0) {
return html;
}
StringBuffer buff = new StringBuffer();
for(int i=0; i<html.length(); i++) {
char ch = html.charAt(i);
if(ch!='&') {
buff.append(ch);
continue;
}
int idx = html.indexOf(';', i+1);
if(idx < 0) {
buff.append("???");
continue;
}
String key = html.substring(i+1, idx);
Character repl;
if(key.startsWith("#")) {
try {
int code = Integer.parseInt(key.substring(1));
if(code < 0 || code > 0xffff) {
repl = null;
} else {
repl = new Character((char)code);
}
} catch(NumberFormatException e) {
repl = null;
}
} else {
repl = (Character) charMap.get(key);
}
if(repl == null) {
buff.append("???" + key + "???");
continue;
} else {
buff.append(repl.charValue());
}
i = idx;
}
return buff.toString();
}
}
h2/src/tools/org/h2/tools/indexer/Indexer.java 0 → 100644
浏览文件 @ 3da434bd
差异被折叠。
h2/src/tools/org/h2/tools/indexer/Page.java 0 → 100644
浏览文件 @ 3da434bd
/*
* Copyright 2004-2006 H2 Group. Licensed under the H2 License, Version 1.0 (http://h2database.com/html/license.html).
* Initial Developer: H2 Group
*/
package org.h2.tools.indexer;
public class Page {
int id;
String fileName;
String name;
String title;
// TODO page.totalWeight is currently not used
int totalWeight;
int relations;
Page(int id, String fileName, String name) {
this.id = id;
this.fileName = fileName;
this.name = name;
}
}
h2/src/tools/org/h2/tools/indexer/Weight.java 0 → 100644
浏览文件 @ 3da434bd
/*
* Copyright 2004-2006 H2 Group. Licensed under the H2 License, Version 1.0 (http://h2database.com/html/license.html).
* Initial Developer: H2 Group
*/
package org.h2.tools.indexer;
public class Weight {
static final int TITLE = 10000, HEADER = 100, PARAGRAPH = 1;
Page page;
int value;
}
h2/src/tools/org/h2/tools/indexer/Word.java 0 → 100644
浏览文件 @ 3da434bd
/*
* Copyright 2004-2006 H2 Group. Licensed under the H2 License, Version 1.0 (http://h2database.com/html/license.html).
* Initial Developer: H2 Group
*/
package org.h2.tools.indexer;
import java.util.ArrayList;
import java.util.Collections;
import java.util.Comparator;
import java.util.HashMap;
public class Word {
String name;
HashMap pages = new HashMap();
ArrayList weightList;
Word(String name) {
this.name = name;
}
void addPage(Page page, int weight) {
Weight w = (Weight) pages.get(page);
if(w == null) {
w = new Weight();
w.page = page;
pages.put(page, w);
}
w.value += weight;
page.relations++;
}
ArrayList getSortedWeights() {
if(weightList == null) {
weightList = new ArrayList(pages.values());
Collections.sort(weightList, new Comparator() {
public int compare(Object o0, Object o1) {
Weight w0 = (Weight) o0;
Weight w1 = (Weight) o1;
return w0.value < w1.value ? 1 : w0.value == w1.value ? 0 : -1;
}
});
}
return weightList;
}
}
Markdown 格式
0% 或
您添加了 0 人 到此讨论。请谨慎行事。
请先完成此评论的编辑！
请 注册 或者 后发表评论