OpenConcerto

Dépôt officiel du code source de l'ERP OpenConcerto
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svn://code.openconcerto.org/openconcerto

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/*
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 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
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 *
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 * Copyright 2011 OpenConcerto, by ILM Informatique. All rights reserved.
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 *
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 * The contents of this file are subject to the terms of the GNU General Public License Version 3
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 * only ("GPL"). You may not use this file except in compliance with the License. You can obtain a
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 * copy of the License at http://www.gnu.org/licenses/gpl-3.0.html See the License for the specific
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 * language governing permissions and limitations under the License.
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 *
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 * When distributing the software, include this License Header Notice in each file.
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 */
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 package org.openconcerto.ui.light;
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import org.openconcerto.utils.io.JSONConverter;
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import org.openconcerto.utils.io.Transferable;
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import java.io.Externalizable;
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import java.io.IOException;
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import java.io.ObjectInput;
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import java.io.ObjectOutput;
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import java.util.ArrayList;
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import java.util.List;
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import net.minidev.json.JSONArray;
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import net.minidev.json.JSONObject;
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public class TableContent implements Transferable, Externalizable {
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    private static final long serialVersionUID = 3648381615123520834L;
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    private String tableId;
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    private List<Row> rows;
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    public TableContent() {
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        // Serialization
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    }
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    public TableContent(final String tableId) {
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        this.init(tableId, new ArrayList<Row>());
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    }
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    public TableContent(final String tableId, final List<Row> rows) {
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        this.init(tableId, rows);
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    }
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    public TableContent(final JSONObject json) {
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        this.fromJSON(json);
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    }
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    private final void init(final String tableId, final List<Row> rows) {
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        this.tableId = tableId;
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        this.rows = rows;
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    }
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    public final String getTableId() {
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        return this.tableId;
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    }
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    public final void setTableId(final String tableId) {
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        this.tableId = tableId;
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    }
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    public final synchronized Row getRow(final int index) {
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        return this.rows.get(index);
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    }
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    public final synchronized int getRowsCount() {
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        return this.rows.size();
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    }
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    public final synchronized boolean addRow(final Row row) {
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        return this.rows.add(row);
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    }
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    public final synchronized Row setRow(final int index, final Row row) {
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        return this.rows.set(index, row);
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    }
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    public final synchronized void insertRow(final int index, final Row row) {
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        this.rows.add(index, row);
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    }
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    public final synchronized Row removeRow(final int index) {
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        return this.rows.remove(index);
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    }
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    public final synchronized boolean removeRow(final Row row) {
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        return this.rows.remove(row);
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    }
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    public final synchronized void setRows(List<Row> rows) {
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        this.rows = rows;
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    }
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    public final synchronized void clearRows() {
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        this.rows.clear();
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    }
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    /**
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     * @return a copy of the list
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     */
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    public final synchronized List<Row> getRows() {
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        return new ArrayList<Row>(this.rows);
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    }
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    @Override
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    public synchronized String toString() {
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        return "TableContent of " + this.tableId + " lines count : " + this.getRowsCount();
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    }
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    @Override
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    public synchronized JSONObject toJSON() {
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        final JSONObject result = new JSONObject();
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        result.put("class", "TableContent");
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        result.put("table-id", this.tableId);
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        result.put("rows", JSONConverter.getJSON(this.rows));
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        return result;
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    }
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    @Override
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    public synchronized void fromJSON(final JSONObject json) {
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        this.tableId = JSONConverter.getParameterFromJSON(json, "table-id", String.class);
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        final JSONArray jsonRows = JSONConverter.getParameterFromJSON(json, "rows", JSONArray.class);
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        if (jsonRows != null) {
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            final List<Row> listRows = new ArrayList<Row>();
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            for (final Object o : jsonRows) {
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                listRows.add(new Row(JSONConverter.getObjectFromJSON(o, JSONObject.class)));
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            }
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            this.setRows(listRows);
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        }
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    }
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    @Override
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    public synchronized void writeExternal(ObjectOutput out) throws IOException {
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        out.writeUTF(tableId);
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        out.writeInt(rows.size());
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        for (Row row : this.rows) {
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            row.writeExternal(out);
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        }
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    }
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    @Override
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    public void readExternal(ObjectInput in) throws IOException, ClassNotFoundException {
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        tableId = in.readUTF();
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        int size = in.readInt();
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        this.rows = new ArrayList<>(size);
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        for (int i = 0; i < size; i++) {
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            final Row row = new Row();
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            row.readExternal(in);
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            this.rows.add(row);
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        }
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    }
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}