2 * ============LICENSE_START====================================================
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4 * ===========================================================================
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5 * Copyright (c) 2018 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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22 package org.onap.aaf.misc.xgen;
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24 import java.io.IOException;
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26 import org.onap.aaf.misc.env.APIException;
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27 import org.onap.aaf.misc.env.Env;
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28 import org.onap.aaf.misc.env.Trans;
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29 import org.onap.aaf.misc.env.util.StringBuilderWriter;
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30 import org.onap.aaf.misc.xgen.html.State;
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32 public class XGenBuff<G extends XGen<G>> {
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34 private StringBuilder sb;
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35 // private String forward, backward;
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37 public XGenBuff(int flags, CacheGen<G> cg) {
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38 sb = new StringBuilder();
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39 xgen = cg.create(flags, new StringBuilderWriter(sb));
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43 * Normal case of building up Cached HTML without transaction info
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47 * @throws APIException
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48 * @throws IOException
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50 public void run(Cache<G> cache, Code<G> code) throws APIException, IOException {
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51 code.code(cache, xgen);
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55 * Special Case where code is dynamic, so give access to State and Trans info
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61 * @throws APIException
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62 * @throws IOException
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64 @SuppressWarnings({ "unchecked", "rawtypes" })
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65 public void run(State<Env> state, Trans trans, Cache cache, DynamicCode code) throws APIException, IOException {
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66 code.code(state, trans, cache, xgen);
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69 public int getIndent() {
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70 return xgen.getIndent();
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73 public void setIndent(int indent) {
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74 xgen.setIndent(indent);
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77 public Section<G> newSection() {
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78 Section<G> s = new Section<G>();
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79 s.indent = xgen.getIndent();
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80 s.forward = sb.toString();
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82 s.backward = sb.toString();
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