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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87.88

/displaytag/src/main/java/org/displaytag/tags/SetPropertyTag.java

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

import javax.servlet.jsp.JspException;
import javax.servlet.jsp.tagext.BodyTagSupport;
import javax.servlet.jsp.tagext.Tag;
import javax.servlet.jsp.tagext.TagSupport;

import org.displaytag.exception.MissingAttributeException;
import org.displaytag.exception.TagStructureException;

/**
 * The Class SetPropertyTag.
 */
public class SetPropertyTag extends BodyTagSupport {

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

    /**
     * property name.
     */
    private String name;

    /**
     * property value.
     */
    private String value;

    /** is this the first iteration?. */
    private boolean firstIteration;

    /**
     * Sets the name of the property.
     *
     * @param propertyName
     *            String
     */
    public void setName(final String propertyName) {
        this.name = propertyName;
    }

    /**
     * Sets the value of the property.
     *
     * @param propertyValue
     *            String
     */
    public void setValue(final String propertyValue) {
        this.value = propertyValue;
    }

    /**
     * Do start tag.
     *
     * @return the int
     *
     * @throws JspException
     *             the jsp exception
     *
     * @see javax.servlet.jsp.tagext.Tag#doStartTag()
     */
    @Override
    public int doStartTag() throws JspException {
        final TableTag tableTag = (TableTag) TagSupport.findAncestorWithClass(this, TableTag.class);

        if (tableTag == null) {
            throw new TagStructureException(this.getClass(), "setProperty", "table"); //$NON-NLS-1$ //$NON-NLS-2$
        }

        // read body only once
        if (tableTag.isFirstIteration()) {
            this.firstIteration = true;
            // using int to avoid deprecation error in compilation using j2ee 1.3 (EVAL_BODY_TAG)
            return 2;
        }

        this.firstIteration = false;
        return Tag.SKIP_BODY;

    }

    /**
     * Passes attribute information up to the parent TableTag.
     * <p>
     * When we hit the end of the tag, we simply let our parent (which better be a TableTag) know what the user wants to
     * change a property value, and we pass the name/value pair that the user gave us, up to the parent
     * </p>
     *
     * @return <code>TagSupport.EVAL_PAGE</code>
     *
     * @throws MissingAttributeException
     *             if no value or body content has been set
     *
     * @see javax.servlet.jsp.tagext.Tag#doEndTag()
     */
    @Override
    public int doEndTag() throws MissingAttributeException {

        if (this.firstIteration) {
            final TableTag tableTag = (TableTag) TagSupport.findAncestorWithClass(this, TableTag.class);

            // tableTag can't be null, it has been checked in doStartTag
            if (this.value == null) {
                if (this.getBodyContent() == null) {
                    throw new MissingAttributeException(this.getClass(), //
                            new String[] { "value", "body content" }); //$NON-NLS-1$ //$NON-NLS-2$
                }
                this.value = this.getBodyContent().getString();
            }

            tableTag.setProperty(this.name, this.value);

            this.name = null;
            this.value = null;
        }
        return Tag.EVAL_PAGE;
    }

}

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.tags;
8
9	import javax.servlet.jsp.JspException;
10	import javax.servlet.jsp.tagext.BodyTagSupport;
11	import javax.servlet.jsp.tagext.Tag;
12	import javax.servlet.jsp.tagext.TagSupport;
13
14	import org.displaytag.exception.MissingAttributeException;
15	import org.displaytag.exception.TagStructureException;
16
17	/**
18	* The Class SetPropertyTag.
19	*/
20	public class SetPropertyTag extends BodyTagSupport {	1✔
21
22	/**
23	* Serial ID.
24	*/
25	private static final long serialVersionUID = 899149338534L;
26
27	/**
28	* property name.
29	*/
30	private String name;
31
32	/**
33	* property value.
34	*/
35	private String value;
36
37	/** is this the first iteration?. */
38	private boolean firstIteration;
39
40	/**
41	* Sets the name of the property.
42	*
43	* @param propertyName
44	* String
45	*/
46	public void setName(final String propertyName) {
47	this.name = propertyName;	1✔
48	}	1✔
49
50	/**
51	* Sets the value of the property.
52	*
53	* @param propertyValue
54	* String
55	*/
56	public void setValue(final String propertyValue) {
57	this.value = propertyValue;	1✔
58	}	1✔
59
60	/**
61	* Do start tag.
62	*
63	* @return the int
64	*
65	* @throws JspException
66	* the jsp exception
67	*
68	* @see javax.servlet.jsp.tagext.Tag#doStartTag()
69	*/
70	@Override
71	public int doStartTag() throws JspException {
72	final TableTag tableTag = (TableTag) TagSupport.findAncestorWithClass(this, TableTag.class);	1✔
73
74	if (tableTag == null) {	1!
75	throw new TagStructureException(this.getClass(), "setProperty", "table"); //$NON-NLS-1$ //$NON-NLS-2$	×
76	}
77
78	// read body only once
79	if (tableTag.isFirstIteration()) {	1✔
80	this.firstIteration = true;	1✔
81	// using int to avoid deprecation error in compilation using j2ee 1.3 (EVAL_BODY_TAG)
82	return 2;	1✔
83	}
84
85	this.firstIteration = false;	1✔
86	return Tag.SKIP_BODY;	1✔
87
88	}
89
90	/**
91	* Passes attribute information up to the parent TableTag.
92	* <p>
93	* When we hit the end of the tag, we simply let our parent (which better be a TableTag) know what the user wants to
94	* change a property value, and we pass the name/value pair that the user gave us, up to the parent
95	* </p>
96	*
97	* @return <code>TagSupport.EVAL_PAGE</code>
98	*
99	* @throws MissingAttributeException
100	* if no value or body content has been set
101	*
102	* @see javax.servlet.jsp.tagext.Tag#doEndTag()
103	*/
104	@Override
105	public int doEndTag() throws MissingAttributeException {
106
107	if (this.firstIteration) {	1✔
108	final TableTag tableTag = (TableTag) TagSupport.findAncestorWithClass(this, TableTag.class);	1✔
109
110	// tableTag can't be null, it has been checked in doStartTag
111	if (this.value == null) {	1✔
112	if (this.getBodyContent() == null) {	1!
113	throw new MissingAttributeException(this.getClass(), //	×
114	new String[] { "value", "body content" }); //$NON-NLS-1$ //$NON-NLS-2$
115	}
116	this.value = this.getBodyContent().getString();	1✔
117	}
118
119	tableTag.setProperty(this.name, this.value);	1✔
120
121	this.name = null;	1✔
122	this.value = null;	1✔
123	}
124	return Tag.EVAL_PAGE;	1✔
125	}
126
127	}

hazendaz / displaytag / 1753

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