mybatis / ibatis-2 / 730

Committed 28 Dec 2025 10:16PM UTC coverage: 65.615% (+0.5%) from 65.146%

Build # 730

Build Type

push

github

Committed by

web-flow

Commit Message

Update README.md

Run Details

1602 of 2802 branches covered (57.17%)

5053 of 7701 relevant lines covered (65.61%)

0.66 hits per line

Source File
Press 'n' to go to next uncovered line, 'b' for previous

92.16

/src/main/java/com/ibatis/sqlmap/engine/mapping/sql/dynamic/elements/IterateTagHandler.java

/*
 * Copyright 2004-2025 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *    https://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.ibatis.sqlmap.engine.mapping.sql.dynamic.elements;

import com.ibatis.common.beans.Probe;
import com.ibatis.common.beans.ProbeFactory;

/**
 * The Class IterateTagHandler.
 */
public class IterateTagHandler extends BaseTagHandler {

  /** The Constant PROBE. */
  private static final Probe PROBE = ProbeFactory.getProbe();

  @Override
  public int doStartFragment(SqlTagContext ctx, SqlTag tag, Object parameterObject) {
    IterateContext iterate = (IterateContext) ctx.getAttribute(tag);
    if (iterate == null) {
      IterateContext parentIterate = ctx.peekIterateContext();

      ctx.pushRemoveFirstPrependMarker(tag);

      Object collection;
      String prop = tag.getPropertyAttr();
      if (prop != null && !prop.equals("")) {
        if (null != parentIterate && parentIterate.isAllowNext()) {
          parentIterate.next();
          parentIterate.setAllowNext(false);
          if (!parentIterate.hasNext()) {
            parentIterate.setFinal(true);
          }
        }

        if (parentIterate != null) {
          prop = parentIterate.addIndexToTagProperty(prop);
        }

        collection = PROBE.getObject(parameterObject, prop);
      } else {
        collection = parameterObject;
      }
      iterate = new IterateContext(collection, tag, parentIterate);

      iterate.setProperty(null == prop ? "" : prop);

      ctx.setAttribute(tag, iterate);
      ctx.pushIterateContext(iterate);
    } else if ("iterate".equals(tag.getRemoveFirstPrepend())) {
      ctx.reEnableRemoveFirstPrependMarker();
    }

    if (iterate.hasNext()) {
      return INCLUDE_BODY;
    }
    return SKIP_BODY;
  }

  @Override
  public int doEndFragment(SqlTagContext ctx, SqlTag tag, Object parameterObject, StringBuilder bodyContent) {
    IterateContext iterate = (IterateContext) ctx.getAttribute(tag);

    if (!iterate.hasNext() && !iterate.isFinal()) {
      return super.doEndFragment(ctx, tag, parameterObject, bodyContent);
    }
    if (iterate.isAllowNext()) {
      iterate.next();
    }

    if (!bodyContent.toString().trim().isEmpty()) {
      // the sub element produced a result. If it is the first one
      // to produce a result, then we need to add the open
      // text. If it is not the first to produce a result then
      // we need to add the conjunction text
      if (iterate.someSubElementsHaveContent()) {
        if (tag.isConjunctionAvailable()) {
          bodyContent.insert(0, tag.getConjunctionAttr());
        }
      } else {
        // we need to specify that this is the first content
        // producing element so that the doPrepend method will
        // add the prepend
        iterate.setPrependEnabled(true);

        if (tag.isOpenAvailable()) {
          bodyContent.insert(0, tag.getOpenAttr());
        }
      }
      iterate.setSomeSubElementsHaveContent(true);
    }

    if (iterate.isLast() && iterate.someSubElementsHaveContent() && tag.isCloseAvailable()) {
      bodyContent.append(tag.getCloseAttr());
    }

    iterate.setAllowNext(true);
    if (iterate.isFinal()) {
      return super.doEndFragment(ctx, tag, parameterObject, bodyContent);
    }
    return REPEAT_BODY;
  }

  @Override
  public void doPrepend(SqlTagContext ctx, SqlTag tag, Object parameterObject, StringBuilder bodyContent) {
    IterateContext iterate = (IterateContext) ctx.getAttribute(tag);
    if (iterate.isPrependEnabled()) {
      super.doPrepend(ctx, tag, parameterObject, bodyContent);
      iterate.setPrependEnabled(false); // only do the prepend one time
    }
  }

  /**
   * Checks if is post parse required.
   *
   * @return true, if is post parse required
   */
  public boolean isPostParseRequired() {
    return true;
  }

}

1	/*
2	* Copyright 2004-2025 the original author or authors.
3	*
4	* Licensed under the Apache License, Version 2.0 (the "License");
5	* you may not use this file except in compliance with the License.
6	* You may obtain a copy of the License at
7	*
8	* https://www.apache.org/licenses/LICENSE-2.0
9	*
10	* Unless required by applicable law or agreed to in writing, software
11	* distributed under the License is distributed on an "AS IS" BASIS,
12	* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13	* See the License for the specific language governing permissions and
14	* limitations under the License.
15	*/
16	package com.ibatis.sqlmap.engine.mapping.sql.dynamic.elements;
17
18	import com.ibatis.common.beans.Probe;
19	import com.ibatis.common.beans.ProbeFactory;
20
21	/**
22	* The Class IterateTagHandler.
23	*/
24	public class IterateTagHandler extends BaseTagHandler {	1✔
25
26	/** The Constant PROBE. */
27	private static final Probe PROBE = ProbeFactory.getProbe();	1✔
28
29	@Override
30	public int doStartFragment(SqlTagContext ctx, SqlTag tag, Object parameterObject) {
31	IterateContext iterate = (IterateContext) ctx.getAttribute(tag);	1✔
32	if (iterate == null) {	1✔
33	IterateContext parentIterate = ctx.peekIterateContext();	1✔
34
35	ctx.pushRemoveFirstPrependMarker(tag);	1✔
36
37	Object collection;
38	String prop = tag.getPropertyAttr();	1✔
39	if (prop != null && !prop.equals("")) {	1!
40	if (null != parentIterate && parentIterate.isAllowNext()) {	1✔
41	parentIterate.next();	1✔
42	parentIterate.setAllowNext(false);	1✔
43	if (!parentIterate.hasNext()) {	1✔
44	parentIterate.setFinal(true);	1✔
45	}
46	}
47
48	if (parentIterate != null) {	1✔
49	prop = parentIterate.addIndexToTagProperty(prop);	1✔
50	}
51
52	collection = PROBE.getObject(parameterObject, prop);	1✔
53	} else {
54	collection = parameterObject;	1✔
55	}
56	iterate = new IterateContext(collection, tag, parentIterate);	1✔
57
58	iterate.setProperty(null == prop ? "" : prop);	1✔
59
60	ctx.setAttribute(tag, iterate);	1✔
61	ctx.pushIterateContext(iterate);	1✔
62	} else if ("iterate".equals(tag.getRemoveFirstPrepend())) {	1✔
63	ctx.reEnableRemoveFirstPrependMarker();	1✔
64	}
65
66	if (iterate.hasNext()) {	1!
67	return INCLUDE_BODY;	1✔
68	}
69	return SKIP_BODY;	×
70	}
71
72	@Override
73	public int doEndFragment(SqlTagContext ctx, SqlTag tag, Object parameterObject, StringBuilder bodyContent) {
74	IterateContext iterate = (IterateContext) ctx.getAttribute(tag);	1✔
75
76	if (!iterate.hasNext() && !iterate.isFinal()) {	1!
77	return super.doEndFragment(ctx, tag, parameterObject, bodyContent);	×
78	}
79	if (iterate.isAllowNext()) {	1!
80	iterate.next();	×
81	}
82
83	if (!bodyContent.toString().trim().isEmpty()) {	1✔
84	// the sub element produced a result. If it is the first one
85	// to produce a result, then we need to add the open
86	// text. If it is not the first to produce a result then
87	// we need to add the conjunction text
88	if (iterate.someSubElementsHaveContent()) {	1✔
89	if (tag.isConjunctionAvailable()) {	1✔
90	bodyContent.insert(0, tag.getConjunctionAttr());	1✔
91	}
92	} else {
93	// we need to specify that this is the first content
94	// producing element so that the doPrepend method will
95	// add the prepend
96	iterate.setPrependEnabled(true);	1✔
97
98	if (tag.isOpenAvailable()) {	1✔
99	bodyContent.insert(0, tag.getOpenAttr());	1✔
100	}
101	}
102	iterate.setSomeSubElementsHaveContent(true);	1✔
103	}
104
105	if (iterate.isLast() && iterate.someSubElementsHaveContent() && tag.isCloseAvailable()) {	1✔
106	bodyContent.append(tag.getCloseAttr());	1✔
107	}
108
109	iterate.setAllowNext(true);	1✔
110	if (iterate.isFinal()) {	1✔
111	return super.doEndFragment(ctx, tag, parameterObject, bodyContent);	1✔
112	}
113	return REPEAT_BODY;	1✔
114	}
115
116	@Override
117	public void doPrepend(SqlTagContext ctx, SqlTag tag, Object parameterObject, StringBuilder bodyContent) {
118	IterateContext iterate = (IterateContext) ctx.getAttribute(tag);	1✔
119	if (iterate.isPrependEnabled()) {	1✔
120	super.doPrepend(ctx, tag, parameterObject, bodyContent);	1✔
121	iterate.setPrependEnabled(false); // only do the prepend one time	1✔
122	}
123	}	1✔
124
125	/**
126	* Checks if is post parse required.
127	*
128	* @return true, if is post parse required
129	*/
130	public boolean isPostParseRequired() {
131	return true;	×
132	}
133
134	}

mybatis / ibatis-2 / 730

Source File Press 'n' to go to next uncovered line, 'b' for previous

Source File
Press 'n' to go to next uncovered line, 'b' for previous