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com.liferay.source.formatter.check.XMLTagAttributesCheck Maven / Gradle / Ivy
/**
* SPDX-FileCopyrightText: (c) 2000 Liferay, Inc. https://liferay.com
* SPDX-License-Identifier: LGPL-2.1-or-later OR LicenseRef-Liferay-DXP-EULA-2.0.0-2023-06
*/
package com.liferay.source.formatter.check;
import com.liferay.petra.string.StringBundler;
import com.liferay.petra.string.StringPool;
import com.liferay.portal.kernel.io.unsync.UnsyncBufferedReader;
import com.liferay.portal.kernel.io.unsync.UnsyncStringReader;
import com.liferay.portal.kernel.util.ArrayUtil;
import com.liferay.portal.kernel.util.StringUtil;
import com.liferay.portal.tools.ToolsUtil;
import com.liferay.source.formatter.processor.HTMLSourceProcessor;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
/**
* @author Hugo Huijser
*/
public class XMLTagAttributesCheck extends BaseTagAttributesCheck {
@Override
protected Tag doFormatLineBreaks(Tag tag, String absolutePath) {
if (absolutePath.endsWith("/pom.xml") ||
absolutePath.endsWith(".pom")) {
return tag;
}
if (ArrayUtil.contains(_SINGLE_LINE_TAG_NAMES, tag.getFullName())) {
tag.setMultiLine(false);
}
else if (ArrayUtil.contains(_MULTI_LINE_TAG_NAMES, tag.getFullName())) {
tag.setMultiLine(true);
}
return tag;
}
@Override
protected String doProcess(
String fileName, String absolutePath, String content)
throws Exception {
if (getSourceProcessor() instanceof HTMLSourceProcessor) {
content = _formatHTMLIncorrectLineBreaks(content);
}
content = formatIncorrectLineBreak(fileName, content);
content = _formatTagAttributes(absolutePath, content);
content = formatMultiLinesTagAttributes(absolutePath, content, true);
return content;
}
@Override
protected Tag sortHTMLTagAttributes(Tag tag) {
if (getSourceProcessor() instanceof HTMLSourceProcessor) {
return super.sortHTMLTagAttributes(tag);
}
return tag;
}
private String _formatHTMLIncorrectLineBreaks(String content) {
Matcher matcher = _htmlTagPattern.matcher(content);
while (matcher.find()) {
int x = matcher.start();
while (true) {
x = content.indexOf(">", x + 1);
if (x == -1) {
return content;
}
String tag = content.substring(matcher.start(), x + 1);
if (ToolsUtil.isInsideQuotes(content, x) ||
(getLevel(tag, "<", ">") != 0)) {
continue;
}
if (tag.contains("\n")) {
String replacement = StringUtil.replace(
tag, new String[] {"\t", "\n>", "\n"},
new String[] {"", ">", " "});
return StringUtil.replaceFirst(
content, tag, replacement, matcher.start());
}
break;
}
}
return content.replaceAll("()", "$1$2");
}
private String _formatTagAttributes(String absolutePath, String content)
throws Exception {
StringBundler sb = new StringBundler();
try (UnsyncBufferedReader unsyncBufferedReader =
new UnsyncBufferedReader(new UnsyncStringReader(content))) {
String line = null;
boolean sortAttributes = true;
while ((line = unsyncBufferedReader.readLine()) != null) {
String trimmedLine = StringUtil.trimLeading(line);
if (sortAttributes) {
if (trimmedLine.startsWith(StringPool.LESS_THAN) &&
trimmedLine.endsWith(StringPool.GREATER_THAN) &&
!trimmedLine.startsWith(""))) {
line = formatTagAttributes(
absolutePath, line, true, false);
}
else if (trimmedLine.startsWith("")) {
sortAttributes = false;
}
}
else if (trimmedLine.endsWith("]]>")) {
sortAttributes = true;
}
sb.append(line);
sb.append("\n");
}
}
content = sb.toString();
if (content.endsWith("\n")) {
content = content.substring(0, content.length() - 1);
}
return content;
}
private static final String[] _MULTI_LINE_TAG_NAMES = {
"arquillian", "beans", "chmod", "copy", "dirset", "ehcache", "fileset",
"get", "globmapper", "instance-wrapper", "jar", "java", "javac",
"loadfile", "mapper", "math", "mirrors-get", "move", "patternset",
"propertyregex", "replace", "replacefilter", "replaceregexp",
"resourcecontains", "taskdef", "unjar", "untar", "unzip", "uptodate",
"war", "workflow-definition", "zip", "zipfileset"
};
private static final String[] _SINGLE_LINE_TAG_NAMES = {
"action", "ant", "antcall", "antelope:repeat", "antelope:replace",
"antelope:stringutil", "antelope:substring", "appender", "appender-ref",
"archetype-descriptor", "arg", "attach", "attribute", "available",
"band", "baseDir", "basename", "bean", "bottomPen", "category", "check",
"class", "column", "command", "component", "condition",
"constructor-arg", "contains", "content", "contribution-limit",
"copyField", "definition", "delete", "description", "dirname", "div",
"dtd", "dynamic-element", "dynamicField", "echo", "element", "entity",
"entry", "env", "equals", "exclude", "exec", "execute", "fail", "field",
"fieldType", "fileSet", "filter", "finder", "finder-column", "font",
"for", "format", "forward", "generator", "gradle-execute",
"hibernate-mapping", "hint-collection", "http", "id",
"ignored-parameter", "ignore-error", "import", "include", "isset",
"istrue", "jvmarg", "layout", "layout-template", "leftPen", "link",
"list", "loadproperties", "local", "log4j:configuration", "logger",
"lst", "macrodef", "matches", "media:thumbnail", "message", "meta-data",
"mkdir", "model", "module", "order", "order-column", "os", "param",
"parser", "path", "pathconvert", "pathelement", "portlet",
"portlet-app", "poshi-execute", "present", "priority", "project",
"property", "propertycopy", "propertyfile", "propertyref",
"propertyresource", "put", "record", "ref", "reference", "remake-dir",
"replaceregex", "replacestring", "reportElement", "requestHandler",
"requiredProperty", "resourcecount", "resource-root", "return",
"rightPen", "role", "rollingPolicy", "root", "service-builder", "sleep",
"socket", "source-folder", "source-processor", "sql", "suppress",
"sysproperty", "target", "task", "textElement", "textField",
"tokenizer", "topPen", "trycatch", "util:constant", "validator", "var",
"version", "waitfor", "web-app", "xs:attribute", "xs:choice",
"xs:complexType", "xs:element", "xs:enumeration", "xs:extension",
"xs:group", "xs:restriction", "xs:simpleType"
};
private static final Pattern _htmlTagPattern = Pattern.compile("\t<\\w+");
}
