Last change
on this file since 5800 was 5800, checked in by cs025, 21 years ago |
Adding gs3build
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Property svn:keywords
set to
Author Date Id Revision
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File size:
1004 bytes
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[5800] | 1 | package org.greenstone.gsdl3.gs3build.util;
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| 2 |
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| 3 | public class HTMLLocalAnchor
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| 4 | {
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| 5 | public static int anchorRef(HTMLBlockList anchors, String name)
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| 6 | { int loop;
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| 7 | String idvalue;
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| 8 |
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| 9 | for (loop = 0; loop < anchors.size(); loop ++)
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| 10 | { idvalue = anchors.tagBlock(loop).headTag().idValue("name");
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| 11 | if (idvalue != null && idvalue.equalsIgnoreCase(name)) //TODO: check if this should be case senstitive
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| 12 | { return loop;
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| 13 | }
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| 14 | }
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| 15 | return -1;
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| 16 | }
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| 17 |
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| 18 | public static int header(HTMLDoc doc, String local)
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| 19 | { HTMLBlockList anchors;
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| 20 | int heading;
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| 21 | HTMLBlock headingblock;
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| 22 | int anchor;
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| 23 | HTMLBlock anchorblock;
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| 24 |
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| 25 | anchors = HTMLBlockList.anchorlist(doc);
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| 26 | anchor = anchorRef(anchors, local);
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| 27 | if (anchor < 0)
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| 28 | { return -1;
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| 29 | }
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| 30 |
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| 31 | anchorblock = anchors.tagBlock(anchor);
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| 32 | for (heading = 0; heading < doc.headerBlocks().size(); heading ++)
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| 33 | { headingblock = doc.headerBlocks().tagBlock(heading);
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| 34 |
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| 35 | if (headingblock.startPos() > anchorblock.endPos())
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| 36 | { break;
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| 37 | }
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| 38 | }
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| 39 | return heading - 1;
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| 40 | }
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| 41 |
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| 42 | } |
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