diff options
Diffstat (limited to 'xgen/src/main/java/org/onap/aaf/xgen/XGen.java')
| -rw-r--r-- | xgen/src/main/java/org/onap/aaf/xgen/XGen.java | 297 |
1 files changed, 0 insertions, 297 deletions
diff --git a/xgen/src/main/java/org/onap/aaf/xgen/XGen.java b/xgen/src/main/java/org/onap/aaf/xgen/XGen.java deleted file mode 100644 index 089c62a..0000000 --- a/xgen/src/main/java/org/onap/aaf/xgen/XGen.java +++ /dev/null @@ -1,297 +0,0 @@ -/*******************************************************************************
- * ============LICENSE_START====================================================
- * * org.onap.aaf
- * * ===========================================================================
- * * Copyright © 2017 AT&T Intellectual Property. All rights reserved.
- * * ===========================================================================
- * * 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.
- * * ============LICENSE_END====================================================
- * *
- * * ECOMP is a trademark and service mark of AT&T Intellectual Property.
- * *
- ******************************************************************************/
-package org.onap.aaf.xgen;
-
-import java.io.PrintWriter;
-import java.io.Writer;
-import java.util.Stack;
-
-import org.onap.aaf.inno.env.util.IndentPrintWriter;
-import org.onap.aaf.inno.env.util.StringBuilderWriter;
-
-public class XGen<RT extends XGen<RT>> {
-
- public static int COMMENT_COLUMN = 40;
- private StringBuilder backSB = new StringBuilder();
- private Stack<Back> backStack = new Stack<Back>();
-
- protected XGen(Writer w) {
- forward = new IndentPrintWriter(w);
- }
-
- public int pushBack(Back b) {
- int rv = backStack.size();
- backStack.push(b);
- return rv;
- }
-
- public boolean pretty = false;
- protected IndentPrintWriter forward;
-
- public IndentPrintWriter getWriter() {
- return forward;
- }
-
- protected PrintWriter back = new PrintWriter(
- new StringBuilderWriter(backSB));
-
- @SuppressWarnings("unchecked")
- public RT pretty() {
- pretty = true;
- return (RT) this;
- }
-
- protected void prettyln(PrintWriter pw) {
- if(pretty)pw.println();
- }
-
- public RT leaf(Mark mark, String tag, String ... args) {
- mark.spot = backStack.size();
- return leaf(tag, args);
- }
-
- @SuppressWarnings("unchecked")
- public RT leaf(String tag, String ... attrs) {
- forward.append('<');
- forward.append(tag);
- addAttrs(attrs);
- forward.append('>');
- back.append("</");
- back.append(tag);
- back.append('>');
- backStack.push(new Back(backSB.toString(), false, true));
- backSB.setLength(0);
- return (RT)this;
- }
-
- public RT incr(String tag, String ... args) {
- return incr(null, tag, false, args);
- }
-
- public RT incr(String tag, boolean oneLine, String ... args) {
- return incr(null, tag, oneLine, args);
- }
-
- public RT incr(Mark mark) {
- return incr(mark,mark.comment, false, new String[0]);
- }
-
- public RT incr(Mark mark, String tag, String ... attrs) {
- return incr(mark, tag, false, attrs);
- }
-
- @SuppressWarnings("unchecked")
- public RT incr(Mark mark, String tag, boolean oneLine, String ... attrs) {
- forward.append('<');
- forward.append(tag);
- addAttrs(attrs);
- forward.append('>');
-
- back.append("</");
- back.append(tag);
- back.append('>');
-
- if(pretty) {
- if(mark!=null && mark.comment!=null) {
- int fi = forward.getIndent()*IndentPrintWriter.INDENT;
- for(int i = fi+backSB.length();i<=COMMENT_COLUMN;++i) {
- back.append(' ');
- }
- back.append("<!-- end ");
- back.append(mark.comment);
- back.append(" -->");
-
- forward.toCol(COMMENT_COLUMN);
- forward.append("<!-- begin ");
- forward.append(mark.comment);
- forward.append(" -->");
- }
- forward.inc();
- if(!oneLine) {
- forward.println();
- }
- back.println();
- }
- if(mark!=null)mark.spot = backStack.size();
- backStack.push(new Back(backSB.toString(),true, false));
- backSB.setLength(0);
- return (RT)this;
- }
-
- @SuppressWarnings("unchecked")
- public RT tagOnly(String tag, String ... attrs) {
- forward.append('<');
- forward.append(tag);
- addAttrs(attrs);
- forward.append(" />");
- if(pretty) {
- forward.println();
- }
- return (RT)this;
- }
-
- @SuppressWarnings("unchecked")
- public RT text(String txt) {
- forward.append(txt);
- return (RT)this;
- }
-
- @SuppressWarnings("unchecked")
- public RT xml(String txt) {
- for(int i=0; i<txt.length();++i) {
- char c = txt.charAt(i);
- switch(c) {
- case '<':
- forward.append("<");
- break;
- case '>':
- forward.append(">");
- break;
- case '&':
- forward.append("&");
- break;
- default:
- forward.append(c);
- }
- }
- return (RT)this;
- }
-
-
- @SuppressWarnings("unchecked")
- public RT textCR(int tabs, String txt) {
- for(int i=0;i<tabs;++i) {
- forward.append(" ");
- }
- forward.append(txt);
- if(pretty)forward.println();
- return (RT)this;
- }
-
- @SuppressWarnings("unchecked")
- public RT value() {
- Mark mark = new Mark();
- mark.spot = backStack.size()-1;
- end(mark);
- return (RT)this;
- }
-
- @SuppressWarnings("unchecked")
- public RT value(String txt) {
- forward.append(txt);
- Mark mark = new Mark();
- mark.spot = backStack.size()-1;
- end(mark);
- return (RT)this;
- }
-
- @SuppressWarnings("unchecked")
- public RT value(String txt, int levels) {
- forward.append(txt);
- Mark mark = new Mark();
- mark.spot = backStack.size()-levels;
- end(mark);
- return (RT)this;
- }
-
- @SuppressWarnings("unchecked")
- public RT end(Mark mark) {
- int size = backStack.size();
- Back c;
- boolean println = false;
- for(int i=mark==null?0:mark.spot;i<size;++i) {
- c = backStack.pop();
- if(c.dec)forward.dec();
- forward.append(c.str);
- println = c.cr;
- }
- if(pretty && println) {
- forward.println();
- }
- return (RT)this;
- }
-
- public RT end() {
- Mark mark = new Mark();
- mark.spot=backStack.size()-1;
- if(mark.spot<0)mark.spot=0;
- return end(mark);
- }
-
- public RT end(int i) {
- Mark mark = new Mark();
- mark.spot=backStack.size()-i;
- if(mark.spot<0)mark.spot=0;
- return end(mark);
- }
-
- public void endAll() {
- end(new Mark());
- forward.flush();
- }
-
- protected void addAttrs(String[] attrs) {
- if(attrs!=null) {
- for(String attr : attrs) {
- if(attr!=null && attr.length()>0) {
- forward.append(' ');
- String[] split = attr.split("=",2);
- switch(split.length) {
- case 0:
- break;
- case 1:
- forward.append(split[0]);
-// forward.append("=\"\"");
- break;
- default:
- forward.append(split[0]);
- forward.append("=\"");
- forward.append(split[1]);
- forward.append('"');
- break;
- }
- }
- }
- }
- }
-
- @SuppressWarnings("unchecked")
- public RT comment(String string) {
- if(pretty) {
- forward.print("<!-- ");
- forward.print(string);
- forward.println(" -->");
- }
- return (RT)this;
- }
-
- public void setIndent(int indent) {
- forward.setIndent(indent);
- forward.toIndent();
- }
-
- public int getIndent() {
- return forward.getIndent();
- }
-
-}
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