1 /*******************************************************************************
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2 * ============LICENSE_START====================================================
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4 * * ===========================================================================
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5 * * Copyright © 2017 AT&T Intellectual Property. All rights reserved.
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6 * * ===========================================================================
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7 * * Licensed under the Apache License, Version 2.0 (the "License");
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8 * * you may not use this file except in compliance with the License.
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9 * * You may obtain a copy of the License at
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11 * * http://www.apache.org/licenses/LICENSE-2.0
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13 * * Unless required by applicable law or agreed to in writing, software
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14 * * distributed under the License is distributed on an "AS IS" BASIS,
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15 * * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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16 * * See the License for the specific language governing permissions and
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17 * * limitations under the License.
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18 * * ============LICENSE_END====================================================
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20 * * ECOMP is a trademark and service mark of AT&T Intellectual Property.
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22 ******************************************************************************/
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23 package org.onap.aaf.xgen;
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25 import java.io.IOException;
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27 import org.onap.aaf.inno.env.APIException;
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28 import org.onap.aaf.inno.env.Env;
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29 import org.onap.aaf.inno.env.Trans;
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30 import org.onap.aaf.inno.env.util.StringBuilderWriter;
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31 import org.onap.aaf.xgen.html.State;
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33 public class XGenBuff<G extends XGen<G>> {
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35 private StringBuilder sb;
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36 // private String forward, backward;
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38 public XGenBuff(int flags, CacheGen<G> cg) {
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39 sb = new StringBuilder();
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40 xgen = cg.create(flags, new StringBuilderWriter(sb));
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44 * Normal case of building up Cached HTML without transaction info
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48 * @throws APIException
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49 * @throws IOException
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51 public void run(Cache<G> cache, Code<G> code) throws APIException, IOException {
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52 code.code(cache, xgen);
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56 * Special Case where code is dynamic, so give access to State and Trans info
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62 * @throws APIException
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63 * @throws IOException
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65 @SuppressWarnings({ "unchecked", "rawtypes" })
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66 public void run(State<Env> state, Trans trans, Cache cache, DynamicCode code) throws APIException, IOException {
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67 code.code(state, trans, cache, xgen);
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70 public int getIndent() {
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71 return xgen.getIndent();
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74 public void setIndent(int indent) {
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75 xgen.setIndent(indent);
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78 public Section<G> newSection() {
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79 Section<G> s = new Section<G>();
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80 s.indent = xgen.getIndent();
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81 s.forward = sb.toString();
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83 s.backward = sb.toString();
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