1753

Committed 12 Feb 2026 03:17AM UTC coverage: 77.321% (-0.01%) from 77.334%

Build # 1753

Build Type

push

github

Committed by

web-flow

Commit Message

Merge pull request #1102 from hazendaz/renovate/javax-support-logback-monorepo

Update dependency ch.qos.logback:logback-classic to v1.5.29 (javax-support)

Coverage Stats

1438 of 2003 branches covered (71.79%)

Branch coverage included in aggregate %.

4034 of 5074 relevant lines covered (79.5%)

0.8 hits per line

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65.0

/displaytag/src/main/java/org/displaytag/export/DefaultItextExportView.java

/*
 * SPDX-License-Identifier: MIT
 * See LICENSE file for details.
 *
 * Copyright 2002-2026 Fabrizio Giustina, the Displaytag team
 */
package org.displaytag.export;

import com.itextpdf.text.Document;
import com.itextpdf.text.DocumentException;
import com.itextpdf.text.PageSize;
import com.itextpdf.text.pdf.PdfPTable;

import java.io.OutputStream;

import javax.servlet.jsp.JspException;

import org.displaytag.Messages;
import org.displaytag.exception.BaseNestableJspTagException;
import org.displaytag.exception.SeverityEnum;
import org.displaytag.model.TableModel;
import org.displaytag.render.ItextTableWriter;

/**
 * Exporter using iText: subclasses export to any of the iText document types, such as PDF and RTF.
 */
public abstract class DefaultItextExportView implements BinaryExportView {

    /**
     * TableModel to render.
     */
    private TableModel model;

    /**
     * Sets the parameters.
     *
     * @param tableModel
     *            the table model
     * @param exportFullList
     *            the export full list
     * @param includeHeader
     *            the include header
     * @param decorateValues
     *            the decorate values
     *
     * @see org.displaytag.export.ExportView#setParameters(TableModel, boolean, boolean, boolean)
     */
    @Override
    public void setParameters(final TableModel tableModel, final boolean exportFullList, final boolean includeHeader,
            final boolean decorateValues) {
        this.model = tableModel;
    }

    /**
     * Gets the mime type.
     *
     * @return null
     *
     * @see org.displaytag.export.BaseExportView#getMimeType() Meant to be overwritten by subclasses.
     */
    @Override
    public String getMimeType() {
        return null;
    }

    /**
     * Do export.
     *
     * @param out
     *            the out
     *
     * @throws JspException
     *             the jsp exception
     *
     * @see org.displaytag.export.BinaryExportView#doExport(OutputStream)
     */
    @Override
    public void doExport(final OutputStream out) throws JspException {
        try {
            final Document document = new Document(PageSize.A4.rotate(), 60, 60, 40, 40);
            this.initItextWriter(document, out);
            document.open();
            final PdfPTable table = new PdfPTable(this.model.getNumberOfColumns());
            final ItextTableWriter writer = new ItextTableWriter(table, document);
            writer.writeTable(this.model, "-1");
            document.add(table);
            document.close();
        } catch (final Exception e) {
            throw new ItextGenerationException(e);
        }
    }

    /**
     * Initializes the iText writer used by export view to write iText document, such as PDF or RTF iText writer.
     *
     * @param document
     *            The iText document to be written.
     * @param out
     *            The output stream to which the document is written.
     *
     * @throws DocumentException
     *             If something goes wrong during initialization.
     */
    protected abstract void initItextWriter(Document document, OutputStream out) throws DocumentException;

    /**
     * Wraps iText-generated exceptions.
     */
    static class ItextGenerationException extends BaseNestableJspTagException {

        /**
         * Serial ID.
         */
        private static final long serialVersionUID = 899149338534L;

        /**
         * Instantiate a new PdfGenerationException with a fixed message and the given cause.
         *
         * @param cause
         *            Previous exception
         */
        public ItextGenerationException(final Throwable cause) {
            super(DefaultItextExportView.class, Messages.getString("DefaultItextExportView.errorexporting"), cause); //$NON-NLS-1$
            this.initCause(cause);
        }

        /**
         * Gets the severity.
         *
         * @return the severity
         *
         * @see org.displaytag.exception.BaseNestableJspTagException#getSeverity()
         */
        @Override
        public SeverityEnum getSeverity() {
            return SeverityEnum.ERROR;
        }
    }
}

1	/*
2	* SPDX-License-Identifier: MIT
3	* See LICENSE file for details.
4	*
5	* Copyright 2002-2026 Fabrizio Giustina, the Displaytag team
6	*/
7	package org.displaytag.export;
8
9	import com.itextpdf.text.Document;
10	import com.itextpdf.text.DocumentException;
11	import com.itextpdf.text.PageSize;
12	import com.itextpdf.text.pdf.PdfPTable;
13
14	import java.io.OutputStream;
15
16	import javax.servlet.jsp.JspException;
17
18	import org.displaytag.Messages;
19	import org.displaytag.exception.BaseNestableJspTagException;
20	import org.displaytag.exception.SeverityEnum;
21	import org.displaytag.model.TableModel;
22	import org.displaytag.render.ItextTableWriter;
23
24	/**
25	* Exporter using iText: subclasses export to any of the iText document types, such as PDF and RTF.
26	*/
27	public abstract class DefaultItextExportView implements BinaryExportView {	1✔
28
29	/**
30	* TableModel to render.
31	*/
32	private TableModel model;
33
34	/**
35	* Sets the parameters.
36	*
37	* @param tableModel
38	* the table model
39	* @param exportFullList
40	* the export full list
41	* @param includeHeader
42	* the include header
43	* @param decorateValues
44	* the decorate values
45	*
46	* @see org.displaytag.export.ExportView#setParameters(TableModel, boolean, boolean, boolean)
47	*/
48	@Override
49	public void setParameters(final TableModel tableModel, final boolean exportFullList, final boolean includeHeader,
50	final boolean decorateValues) {
51	this.model = tableModel;	1✔
52	}	1✔
53
54	/**
55	* Gets the mime type.
56	*
57	* @return null
58	*
59	* @see org.displaytag.export.BaseExportView#getMimeType() Meant to be overwritten by subclasses.
60	*/
61	@Override
62	public String getMimeType() {
63	return null;	×
64	}
65
66	/**
67	* Do export.
68	*
69	* @param out
70	* the out
71	*
72	* @throws JspException
73	* the jsp exception
74	*
75	* @see org.displaytag.export.BinaryExportView#doExport(OutputStream)
76	*/
77	@Override
78	public void doExport(final OutputStream out) throws JspException {
79	try {
80	final Document document = new Document(PageSize.A4.rotate(), 60, 60, 40, 40);	1✔
81	this.initItextWriter(document, out);	1✔
82	document.open();	1✔
83	final PdfPTable table = new PdfPTable(this.model.getNumberOfColumns());	1✔
84	final ItextTableWriter writer = new ItextTableWriter(table, document);	1✔
85	writer.writeTable(this.model, "-1");	1✔
86	document.add(table);	1✔
87	document.close();	1✔
88	} catch (final Exception e) {	×
89	throw new ItextGenerationException(e);	×
90	}	1✔
91	}	1✔
92
93	/**
94	* Initializes the iText writer used by export view to write iText document, such as PDF or RTF iText writer.
95	*
96	* @param document
97	* The iText document to be written.
98	* @param out
99	* The output stream to which the document is written.
100	*
101	* @throws DocumentException
102	* If something goes wrong during initialization.
103	*/
104	protected abstract void initItextWriter(Document document, OutputStream out) throws DocumentException;
105
106	/**
107	* Wraps iText-generated exceptions.
108	*/
109	static class ItextGenerationException extends BaseNestableJspTagException {
110
111	/**
112	* Serial ID.
113	*/
114	private static final long serialVersionUID = 899149338534L;
115
116	/**
117	* Instantiate a new PdfGenerationException with a fixed message and the given cause.
118	*
119	* @param cause
120	* Previous exception
121	*/
122	public ItextGenerationException(final Throwable cause) {
123	super(DefaultItextExportView.class, Messages.getString("DefaultItextExportView.errorexporting"), cause); //$NON-NLS-1$	×
124	this.initCause(cause);	×
125	}	×
126
127	/**
128	* Gets the severity.
129	*
130	* @return the severity
131	*
132	* @see org.displaytag.exception.BaseNestableJspTagException#getSeverity()
133	*/
134	@Override
135	public SeverityEnum getSeverity() {
136	return SeverityEnum.ERROR;	×
137	}
138	}
139	}

hazendaz / displaytag / 1753

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