arron 02/01/17 23:23:18
Added: src/share/org/apache/struts/taglib/nested/logic
NestedPresentTag.java NestedNotPresentTag.java
NestedNotMatchTag.java NestedNotEqualTag.java
NestedNotEmptyTag.java NestedMatchTag.java
NestedLessThanTag.java NestedLessEqualTag.java
NestedIterateTag.java NestedGreaterThanTag.java
NestedGreaterEqualTag.java NestedEqualTag.java
NestedEmptyTag.java
Log:
Initital commit of the nested extension.
Revision Changes Path
1.1
jakarta-struts/src/share/org/apache/struts/taglib/nested/logic/NestedPresentTag.java
Index: NestedPresentTag.java
===================================================================
/*
* ====================================================================
*
* The Apache Software License, Version 1.1
*
* Copyright (c) 1999-2001 The Apache Software Foundation. All rights
* reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* 3. The end-user documentation included with the redistribution, if
* any, must include the following acknowlegement:
* "This product includes software developed by the
* Apache Software Foundation (http://www.apache.org/)."
* Alternately, this acknowlegement may appear in the software itself,
* if and wherever such third-party acknowlegements normally appear.
*
* 4. The names "The Jakarta Project", "Struts", and "Apache Software
* Foundation" must not be used to endorse or promote products derived
* from this software without prior written permission. For written
* permission, please contact [EMAIL PROTECTED]
*
* 5. Products derived from this software may not be called "Apache"
* nor may "Apache" appear in their names without prior written
* permission of the Apache Group.
*
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
* USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
* ====================================================================
*
* This software consists of voluntary contributions made by many
* individuals on behalf of the Apache Software Foundation. For more
* information on the Apache Software Foundation, please see
* <http://www.apache.org/>.
*
*/
package org.apache.struts.taglib.nested.logic;
import javax.servlet.jsp.*;
import javax.servlet.jsp.tagext.*;
import org.apache.struts.taglib.nested.*;
import org.apache.struts.taglib.html.FormTag;
import org.apache.struts.taglib.logic.PresentTag;
/**
* NestedPresentTag.
*
* @author Arron Bates <[EMAIL PROTECTED]>
*/
public class NestedPresentTag extends PresentTag implements NestedNameSupport {
/**
* Overriding method of the heart of the matter. Gets the relative property
* and leaves the rest up to the original tag implementation. Sweet.
* @return int JSP continuation directive.
* This is in the hands of the super class.
*/
public int doStartTag() throws JspException {
/* singleton tag implementations will need the original property to be
set before running */
super.setProperty(originalProperty);
/* let the NestedHelper set the properties it can */
isNesting = true;
NestedPropertyHelper.setNestedProperties(this);
isNesting = false;
/* do the tag */
return super.doStartTag();
}
/** this is overridden so that properties being set by the JSP page aren't
* written over by those needed by the extension. If the tag instance is
* re-used by the JSP, the tag can set the property back to that set by the
* JSP page.
*
* @param newProperty new property value
*/
public void setProperty(String newProperty) {
/* let the real tag do its thang */
super.setProperty(newProperty);
/* if it's the JSP setting it, remember the value */
if (!isNesting) {
originalProperty = newProperty;
}
}
/* hold original property */
private String originalProperty = null;
private boolean isNesting = false;
}
1.1
jakarta-struts/src/share/org/apache/struts/taglib/nested/logic/NestedNotPresentTag.java
Index: NestedNotPresentTag.java
===================================================================
/*
* ====================================================================
*
* The Apache Software License, Version 1.1
*
* Copyright (c) 1999-2001 The Apache Software Foundation. All rights
* reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* 3. The end-user documentation included with the redistribution, if
* any, must include the following acknowlegement:
* "This product includes software developed by the
* Apache Software Foundation (http://www.apache.org/)."
* Alternately, this acknowlegement may appear in the software itself,
* if and wherever such third-party acknowlegements normally appear.
*
* 4. The names "The Jakarta Project", "Struts", and "Apache Software
* Foundation" must not be used to endorse or promote products derived
* from this software without prior written permission. For written
* permission, please contact [EMAIL PROTECTED]
*
* 5. Products derived from this software may not be called "Apache"
* nor may "Apache" appear in their names without prior written
* permission of the Apache Group.
*
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
* USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
* ====================================================================
*
* This software consists of voluntary contributions made by many
* individuals on behalf of the Apache Software Foundation. For more
* information on the Apache Software Foundation, please see
* <http://www.apache.org/>.
*
*/
package org.apache.struts.taglib.nested.logic;
import javax.servlet.jsp.*;
import javax.servlet.jsp.tagext.*;
import org.apache.struts.taglib.nested.*;
import org.apache.struts.taglib.html.FormTag;
import org.apache.struts.taglib.logic.NotPresentTag;
/**
* NestedNotPresentTag.
*
* @author Arron Bates <[EMAIL PROTECTED]>
*/
public class NestedNotPresentTag extends NotPresentTag implements NestedNameSupport {
/**
* Overriding method of the heart of the matter. Gets the relative property
* and leaves the rest up to the original tag implementation. Sweet.
* @return int JSP continuation directive.
* This is in the hands of the super class.
*/
public int doStartTag() throws JspException {
/* singleton tag implementations will need the original property to be
set before running */
super.setProperty(originalProperty);
/* let the NestedHelper set the properties it can */
isNesting = true;
NestedPropertyHelper.setNestedProperties(this);
isNesting = false;
/* do the tag */
return super.doStartTag();
}
/** this is overridden so that properties being set by the JSP page aren't
* written over by those needed by the extension. If the tag instance is
* re-used by the JSP, the tag can set the property back to that set by the
* JSP page.
*
* @param newProperty new property value
*/
public void setProperty(String newProperty) {
/* let the real tag do its thang */
super.setProperty(newProperty);
/* if it's the JSP setting it, remember the value */
if (!isNesting) {
originalProperty = newProperty;
}
}
/* hold original property */
private String originalProperty = null;
private boolean isNesting = false;
}
1.1
jakarta-struts/src/share/org/apache/struts/taglib/nested/logic/NestedNotMatchTag.java
Index: NestedNotMatchTag.java
===================================================================
/*
* ====================================================================
*
* The Apache Software License, Version 1.1
*
* Copyright (c) 1999-2001 The Apache Software Foundation. All rights
* reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* 3. The end-user documentation included with the redistribution, if
* any, must include the following acknowlegement:
* "This product includes software developed by the
* Apache Software Foundation (http://www.apache.org/)."
* Alternately, this acknowlegement may appear in the software itself,
* if and wherever such third-party acknowlegements normally appear.
*
* 4. The names "The Jakarta Project", "Struts", and "Apache Software
* Foundation" must not be used to endorse or promote products derived
* from this software without prior written permission. For written
* permission, please contact [EMAIL PROTECTED]
*
* 5. Products derived from this software may not be called "Apache"
* nor may "Apache" appear in their names without prior written
* permission of the Apache Group.
*
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
* USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
* ====================================================================
*
* This software consists of voluntary contributions made by many
* individuals on behalf of the Apache Software Foundation. For more
* information on the Apache Software Foundation, please see
* <http://www.apache.org/>.
*
*/
package org.apache.struts.taglib.nested.logic;
import javax.servlet.jsp.*;
import javax.servlet.jsp.tagext.*;
import org.apache.struts.taglib.nested.*;
import org.apache.struts.taglib.html.FormTag;
import org.apache.struts.taglib.logic.NotMatchTag;
/**
* NestedNotMatchTag.
*
* @author Arron Bates <[EMAIL PROTECTED]>
*/
public class NestedNotMatchTag extends NotMatchTag implements NestedNameSupport {
/**
* Overriding method of the heart of the matter. Gets the relative property
* and leaves the rest up to the original tag implementation. Sweet.
* @return int JSP continuation directive.
* This is in the hands of the super class.
*/
public int doStartTag() throws JspException {
/* singleton tag implementations will need the original property to be
set before running */
super.setProperty(originalProperty);
/* let the NestedHelper set the properties it can */
isNesting = true;
NestedPropertyHelper.setNestedProperties(this);
isNesting = false;
/* do the tag */
return super.doStartTag();
}
/** this is overridden so that properties being set by the JSP page aren't
* written over by those needed by the extension. If the tag instance is
* re-used by the JSP, the tag can set the property back to that set by the
* JSP page.
*
* @param newProperty new property value
*/
public void setProperty(String newProperty) {
/* let the real tag do its thang */
super.setProperty(newProperty);
/* if it's the JSP setting it, remember the value */
if (!isNesting) {
originalProperty = newProperty;
}
}
/* hold original property */
private String originalProperty = null;
private boolean isNesting = false;
}
1.1
jakarta-struts/src/share/org/apache/struts/taglib/nested/logic/NestedNotEqualTag.java
Index: NestedNotEqualTag.java
===================================================================
/*
* ====================================================================
*
* The Apache Software License, Version 1.1
*
* Copyright (c) 1999-2001 The Apache Software Foundation. All rights
* reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* 3. The end-user documentation included with the redistribution, if
* any, must include the following acknowlegement:
* "This product includes software developed by the
* Apache Software Foundation (http://www.apache.org/)."
* Alternately, this acknowlegement may appear in the software itself,
* if and wherever such third-party acknowlegements normally appear.
*
* 4. The names "The Jakarta Project", "Struts", and "Apache Software
* Foundation" must not be used to endorse or promote products derived
* from this software without prior written permission. For written
* permission, please contact [EMAIL PROTECTED]
*
* 5. Products derived from this software may not be called "Apache"
* nor may "Apache" appear in their names without prior written
* permission of the Apache Group.
*
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
* USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
* ====================================================================
*
* This software consists of voluntary contributions made by many
* individuals on behalf of the Apache Software Foundation. For more
* information on the Apache Software Foundation, please see
* <http://www.apache.org/>.
*
*/
package org.apache.struts.taglib.nested.logic;
import javax.servlet.jsp.*;
import javax.servlet.jsp.tagext.*;
import org.apache.struts.taglib.nested.*;
import org.apache.struts.taglib.html.FormTag;
import org.apache.struts.taglib.logic.NotEqualTag;
/**
* NestedNotEqualTag.
*
* @author Arron Bates <[EMAIL PROTECTED]>
*/
public class NestedNotEqualTag extends NotEqualTag implements NestedNameSupport {
/**
* Overriding method of the heart of the matter. Gets the relative property
* and leaves the rest up to the original tag implementation. Sweet.
* @return int JSP continuation directive.
* This is in the hands of the super class.
*/
public int doStartTag() throws JspException {
/* singleton tag implementations will need the original property to be
set before running */
super.setProperty(originalProperty);
/* let the NestedHelper set the properties it can */
isNesting = true;
NestedPropertyHelper.setNestedProperties(this);
isNesting = false;
/* do the tag */
return super.doStartTag();
}
/** this is overridden so that properties being set by the JSP page aren't
* written over by those needed by the extension. If the tag instance is
* re-used by the JSP, the tag can set the property back to that set by the
* JSP page.
*
* @param newProperty new property value
*/
public void setProperty(String newProperty) {
/* let the real tag do its thang */
super.setProperty(newProperty);
/* if it's the JSP setting it, remember the value */
if (!isNesting) {
originalProperty = newProperty;
}
}
/* hold original property */
private String originalProperty = null;
private boolean isNesting = false;
}
1.1
jakarta-struts/src/share/org/apache/struts/taglib/nested/logic/NestedNotEmptyTag.java
Index: NestedNotEmptyTag.java
===================================================================
/*
* ====================================================================
*
* The Apache Software License, Version 1.1
*
* Copyright (c) 1999-2001 The Apache Software Foundation. All rights
* reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* 3. The end-user documentation included with the redistribution, if
* any, must include the following acknowlegement:
* "This product includes software developed by the
* Apache Software Foundation (http://www.apache.org/)."
* Alternately, this acknowlegement may appear in the software itself,
* if and wherever such third-party acknowlegements normally appear.
*
* 4. The names "The Jakarta Project", "Struts", and "Apache Software
* Foundation" must not be used to endorse or promote products derived
* from this software without prior written permission. For written
* permission, please contact [EMAIL PROTECTED]
*
* 5. Products derived from this software may not be called "Apache"
* nor may "Apache" appear in their names without prior written
* permission of the Apache Group.
*
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
* USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
* ====================================================================
*
* This software consists of voluntary contributions made by many
* individuals on behalf of the Apache Software Foundation. For more
* information on the Apache Software Foundation, please see
* <http://www.apache.org/>.
*
*/
package org.apache.struts.taglib.nested.logic;
import javax.servlet.jsp.*;
import javax.servlet.jsp.tagext.*;
import org.apache.struts.taglib.nested.*;
import org.apache.struts.taglib.html.FormTag;
import org.apache.struts.taglib.logic.NotEmptyTag;
/**
* NestedNotEmptyTag.
*
* @author Arron Bates <[EMAIL PROTECTED]>
*/
public class NestedNotEmptyTag extends NotEmptyTag implements NestedNameSupport {
/**
* Overriding method of the heart of the matter. Gets the relative property
* and leaves the rest up to the original tag implementation. Sweet.
* @return int JSP continuation directive.
* This is in the hands of the super class.
*/
public int doStartTag() throws JspException {
/* singleton tag implementations will need the original property to be
set before running */
super.setProperty(originalProperty);
/* let the NestedHelper set the properties it can */
isNesting = true;
NestedPropertyHelper.setNestedProperties(this);
isNesting = false;
/* do the tag */
return super.doStartTag();
}
/** this is overridden so that properties being set by the JSP page aren't
* written over by those needed by the extension. If the tag instance is
* re-used by the JSP, the tag can set the property back to that set by the
* JSP page.
*
* @param newProperty new property value
*/
public void setProperty(String newProperty) {
/* let the real tag do its thang */
super.setProperty(newProperty);
/* if it's the JSP setting it, remember the value */
if (!isNesting) {
originalProperty = newProperty;
}
}
/* hold original property */
private String originalProperty = null;
private boolean isNesting = false;
}
1.1
jakarta-struts/src/share/org/apache/struts/taglib/nested/logic/NestedMatchTag.java
Index: NestedMatchTag.java
===================================================================
/*
* ====================================================================
*
* The Apache Software License, Version 1.1
*
* Copyright (c) 1999-2001 The Apache Software Foundation. All rights
* reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* 3. The end-user documentation included with the redistribution, if
* any, must include the following acknowlegement:
* "This product includes software developed by the
* Apache Software Foundation (http://www.apache.org/)."
* Alternately, this acknowlegement may appear in the software itself,
* if and wherever such third-party acknowlegements normally appear.
*
* 4. The names "The Jakarta Project", "Struts", and "Apache Software
* Foundation" must not be used to endorse or promote products derived
* from this software without prior written permission. For written
* permission, please contact [EMAIL PROTECTED]
*
* 5. Products derived from this software may not be called "Apache"
* nor may "Apache" appear in their names without prior written
* permission of the Apache Group.
*
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
* USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
* ====================================================================
*
* This software consists of voluntary contributions made by many
* individuals on behalf of the Apache Software Foundation. For more
* information on the Apache Software Foundation, please see
* <http://www.apache.org/>.
*
*/
package org.apache.struts.taglib.nested.logic;
import javax.servlet.jsp.*;
import javax.servlet.jsp.tagext.*;
import org.apache.struts.taglib.nested.*;
import org.apache.struts.taglib.html.FormTag;
import org.apache.struts.taglib.logic.MatchTag;
/**
* NestedMatchTag.
*
* @author Arron Bates <[EMAIL PROTECTED]>
*/
public class NestedMatchTag extends MatchTag implements NestedNameSupport {
/**
* Overriding method of the heart of the matter. Gets the relative property
* and leaves the rest up to the original tag implementation. Sweet.
* @return int JSP continuation directive.
* This is in the hands of the super class.
*/
public int doStartTag() throws JspException {
/* singleton tag implementations will need the original property to be
set before running */
super.setProperty(originalProperty);
/* let the NestedHelper set the properties it can */
isNesting = true;
NestedPropertyHelper.setNestedProperties(this);
isNesting = false;
/* do the tag */
return super.doStartTag();
}
/** this is overridden so that properties being set by the JSP page aren't
* written over by those needed by the extension. If the tag instance is
* re-used by the JSP, the tag can set the property back to that set by the
* JSP page.
*
* @param newProperty new property value
*/
public void setProperty(String newProperty) {
/* let the real tag do its thang */
super.setProperty(newProperty);
/* if it's the JSP setting it, remember the value */
if (!isNesting) {
originalProperty = newProperty;
}
}
/* hold original property */
private String originalProperty = null;
private boolean isNesting = false;
}
1.1
jakarta-struts/src/share/org/apache/struts/taglib/nested/logic/NestedLessThanTag.java
Index: NestedLessThanTag.java
===================================================================
/*
* ====================================================================
*
* The Apache Software License, Version 1.1
*
* Copyright (c) 1999-2001 The Apache Software Foundation. All rights
* reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* 3. The end-user documentation included with the redistribution, if
* any, must include the following acknowlegement:
* "This product includes software developed by the
* Apache Software Foundation (http://www.apache.org/)."
* Alternately, this acknowlegement may appear in the software itself,
* if and wherever such third-party acknowlegements normally appear.
*
* 4. The names "The Jakarta Project", "Struts", and "Apache Software
* Foundation" must not be used to endorse or promote products derived
* from this software without prior written permission. For written
* permission, please contact [EMAIL PROTECTED]
*
* 5. Products derived from this software may not be called "Apache"
* nor may "Apache" appear in their names without prior written
* permission of the Apache Group.
*
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
* USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
* ====================================================================
*
* This software consists of voluntary contributions made by many
* individuals on behalf of the Apache Software Foundation. For more
* information on the Apache Software Foundation, please see
* <http://www.apache.org/>.
*
*/
package org.apache.struts.taglib.nested.logic;
import javax.servlet.jsp.*;
import javax.servlet.jsp.tagext.*;
import org.apache.struts.taglib.nested.*;
import org.apache.struts.taglib.html.FormTag;
import org.apache.struts.taglib.logic.LessThanTag;
/**
* NestedLessThanTag.
*
* @author Arron Bates <[EMAIL PROTECTED]>
*/
public class NestedLessThanTag extends LessThanTag implements NestedNameSupport {
/**
* Overriding method of the heart of the matter. Gets the relative property
* and leaves the rest up to the original tag implementation. Sweet.
* @return int JSP continuation directive.
* This is in the hands of the super class.
*/
public int doStartTag() throws JspException {
/* singleton tag implementations will need the original property to be
set before running */
super.setProperty(originalProperty);
/* let the NestedHelper set the properties it can */
isNesting = true;
NestedPropertyHelper.setNestedProperties(this);
isNesting = false;
/* do the tag */
return super.doStartTag();
}
/** this is overridden so that properties being set by the JSP page aren't
* written over by those needed by the extension. If the tag instance is
* re-used by the JSP, the tag can set the property back to that set by the
* JSP page.
*
* @param newProperty new property value
*/
public void setProperty(String newProperty) {
/* let the real tag do its thang */
super.setProperty(newProperty);
/* if it's the JSP setting it, remember the value */
if (!isNesting) {
originalProperty = newProperty;
}
}
/* hold original property */
private String originalProperty = null;
private boolean isNesting = false;
}
1.1
jakarta-struts/src/share/org/apache/struts/taglib/nested/logic/NestedLessEqualTag.java
Index: NestedLessEqualTag.java
===================================================================
/*
* ====================================================================
*
* The Apache Software License, Version 1.1
*
* Copyright (c) 1999-2001 The Apache Software Foundation. All rights
* reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* 3. The end-user documentation included with the redistribution, if
* any, must include the following acknowlegement:
* "This product includes software developed by the
* Apache Software Foundation (http://www.apache.org/)."
* Alternately, this acknowlegement may appear in the software itself,
* if and wherever such third-party acknowlegements normally appear.
*
* 4. The names "The Jakarta Project", "Struts", and "Apache Software
* Foundation" must not be used to endorse or promote products derived
* from this software without prior written permission. For written
* permission, please contact [EMAIL PROTECTED]
*
* 5. Products derived from this software may not be called "Apache"
* nor may "Apache" appear in their names without prior written
* permission of the Apache Group.
*
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
* USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
* ====================================================================
*
* This software consists of voluntary contributions made by many
* individuals on behalf of the Apache Software Foundation. For more
* information on the Apache Software Foundation, please see
* <http://www.apache.org/>.
*
*/
package org.apache.struts.taglib.nested.logic;
import javax.servlet.jsp.*;
import javax.servlet.jsp.tagext.*;
import org.apache.struts.taglib.nested.*;
import org.apache.struts.taglib.html.FormTag;
import org.apache.struts.taglib.logic.LessEqualTag;
/**
* NestedLessEqualTag.
*
* @author Arron Bates <[EMAIL PROTECTED]>
*/
public class NestedLessEqualTag extends LessEqualTag implements NestedNameSupport {
/**
* Overriding method of the heart of the matter. Gets the relative property
* and leaves the rest up to the original tag implementation. Sweet.
* @return int JSP continuation directive.
* This is in the hands of the super class.
*/
public int doStartTag() throws JspException {
/* singleton tag implementations will need the original property to be
set before running */
super.setProperty(originalProperty);
/* let the NestedHelper set the properties it can */
isNesting = true;
NestedPropertyHelper.setNestedProperties(this);
isNesting = false;
/* do the tag */
return super.doStartTag();
}
/** this is overridden so that properties being set by the JSP page aren't
* written over by those needed by the extension. If the tag instance is
* re-used by the JSP, the tag can set the property back to that set by the
* JSP page.
*
* @param newProperty new property value
*/
public void setProperty(String newProperty) {
/* let the real tag do its thang */
super.setProperty(newProperty);
/* if it's the JSP setting it, remember the value */
if (!isNesting) {
originalProperty = newProperty;
}
}
/* hold original property */
private String originalProperty = null;
private boolean isNesting = false;
}
1.1
jakarta-struts/src/share/org/apache/struts/taglib/nested/logic/NestedIterateTag.java
Index: NestedIterateTag.java
===================================================================
/*
* ====================================================================
*
* The Apache Software License, Version 1.1
*
* Copyright (c) 1999-2001 The Apache Software Foundation. All rights
* reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* 3. The end-user documentation included with the redistribution, if
* any, must include the following acknowlegement:
* "This product includes software developed by the
* Apache Software Foundation (http://www.apache.org/)."
* Alternately, this acknowlegement may appear in the software itself,
* if and wherever such third-party acknowlegements normally appear.
*
* 4. The names "The Jakarta Project", "Struts", and "Apache Software
* Foundation" must not be used to endorse or promote products derived
* from this software without prior written permission. For written
* permission, please contact [EMAIL PROTECTED]
*
* 5. Products derived from this software may not be called "Apache"
* nor may "Apache" appear in their names without prior written
* permission of the Apache Group.
*
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
* USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
* ====================================================================
*
* This software consists of voluntary contributions made by many
* individuals on behalf of the Apache Software Foundation. For more
* information on the Apache Software Foundation, please see
* <http://www.apache.org/>.
*
*/
package org.apache.struts.taglib.nested.logic;
import javax.servlet.jsp.*;
import javax.servlet.jsp.tagext.*;
import org.apache.struts.taglib.nested.*;
import org.apache.struts.taglib.html.FormTag;
import org.apache.struts.taglib.logic.IterateTag;
/**
* NestedIterateTag.
* Slightly more complex that the other extensions. This one has to yield a
* proper index property. Very taxing.
*
* @author Arron Bates <[EMAIL PROTECTED]>
*/
public class NestedIterateTag extends IterateTag implements NestedParentSupport,
NestedNameSupport {
/**
* The only added property to the class. For use in proper nesting.
* @return String value of the property and the current index.
*/
public String getNestedProperty() {
return property + "["+ this.getIndex() +"]";
}
/**
* Overriding method of the heart of the matter. Gets the relative property
* and leaves the rest up to the original tag implementation. Sweet.
* @return int JSP continuation directive.
* This is in the hands of the super class.
*/
public int doStartTag() throws JspException {
/* singleton tag implementations will need the original property to be
set before running */
super.setProperty(originalProperty);
/* Set the id. Had to be set to the property originally anyways. */
if (id == null || id.trim().length() <= 0) {
id = property;
}
/* let the NestedHelper set the properties it can */
isNesting = true;
NestedPropertyHelper.setNestedProperties(this);
isNesting = false;
/* do the tag */
return super.doStartTag();
}
/** this is overridden so that properties being set by the JSP page aren't
* written over by those needed by the extension. If the tag instance is
* re-used by the JSP, the tag can set the property back to that set by the
* JSP page.
*
* @param newProperty new property value
*/
public void setProperty(String newProperty) {
/* let the real tag do its thang */
super.setProperty(newProperty);
/* if it's the JSP setting it, remember the value */
if (!isNesting) {
originalProperty = newProperty;
}
}
/* hold original property */
private String originalProperty = null;
private boolean isNesting = false;
}
1.1
jakarta-struts/src/share/org/apache/struts/taglib/nested/logic/NestedGreaterThanTag.java
Index: NestedGreaterThanTag.java
===================================================================
/*
* ====================================================================
*
* The Apache Software License, Version 1.1
*
* Copyright (c) 1999-2001 The Apache Software Foundation. All rights
* reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* 3. The end-user documentation included with the redistribution, if
* any, must include the following acknowlegement:
* "This product includes software developed by the
* Apache Software Foundation (http://www.apache.org/)."
* Alternately, this acknowlegement may appear in the software itself,
* if and wherever such third-party acknowlegements normally appear.
*
* 4. The names "The Jakarta Project", "Struts", and "Apache Software
* Foundation" must not be used to endorse or promote products derived
* from this software without prior written permission. For written
* permission, please contact [EMAIL PROTECTED]
*
* 5. Products derived from this software may not be called "Apache"
* nor may "Apache" appear in their names without prior written
* permission of the Apache Group.
*
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
* USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
* ====================================================================
*
* This software consists of voluntary contributions made by many
* individuals on behalf of the Apache Software Foundation. For more
* information on the Apache Software Foundation, please see
* <http://www.apache.org/>.
*
*/
package org.apache.struts.taglib.nested.logic;
import javax.servlet.jsp.*;
import javax.servlet.jsp.tagext.*;
import org.apache.struts.taglib.nested.*;
import org.apache.struts.taglib.html.FormTag;
import org.apache.struts.taglib.logic.GreaterThanTag;
/**
* NestedGreaterThanTag.
*
* @author Arron Bates <[EMAIL PROTECTED]>
*/
public class NestedGreaterThanTag extends GreaterThanTag implements
NestedNameSupport {
/**
* Overriding method of the heart of the matter. Gets the relative property
* and leaves the rest up to the original tag implementation. Sweet.
* @return int JSP continuation directive.
* This is in the hands of the super class.
*/
public int doStartTag() throws JspException {
/* singleton tag implementations will need the original property to be
set before running */
super.setProperty(originalProperty);
/* let the NestedHelper set the properties it can */
isNesting = true;
NestedPropertyHelper.setNestedProperties(this);
isNesting = false;
/* do the tag */
return super.doStartTag();
}
/** this is overridden so that properties being set by the JSP page aren't
* written over by those needed by the extension. If the tag instance is
* re-used by the JSP, the tag can set the property back to that set by the
* JSP page.
*
* @param newProperty new property value
*/
public void setProperty(String newProperty) {
/* let the real tag do its thang */
super.setProperty(newProperty);
/* if it's the JSP setting it, remember the value */
if (!isNesting) {
originalProperty = newProperty;
}
}
/* hold original property */
private String originalProperty = null;
private boolean isNesting = false;
}
1.1
jakarta-struts/src/share/org/apache/struts/taglib/nested/logic/NestedGreaterEqualTag.java
Index: NestedGreaterEqualTag.java
===================================================================
/*
* ====================================================================
*
* The Apache Software License, Version 1.1
*
* Copyright (c) 1999-2001 The Apache Software Foundation. All rights
* reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* 3. The end-user documentation included with the redistribution, if
* any, must include the following acknowlegement:
* "This product includes software developed by the
* Apache Software Foundation (http://www.apache.org/)."
* Alternately, this acknowlegement may appear in the software itself,
* if and wherever such third-party acknowlegements normally appear.
*
* 4. The names "The Jakarta Project", "Struts", and "Apache Software
* Foundation" must not be used to endorse or promote products derived
* from this software without prior written permission. For written
* permission, please contact [EMAIL PROTECTED]
*
* 5. Products derived from this software may not be called "Apache"
* nor may "Apache" appear in their names without prior written
* permission of the Apache Group.
*
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
* USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
* ====================================================================
*
* This software consists of voluntary contributions made by many
* individuals on behalf of the Apache Software Foundation. For more
* information on the Apache Software Foundation, please see
* <http://www.apache.org/>.
*
*/
package org.apache.struts.taglib.nested.logic;
import javax.servlet.jsp.*;
import javax.servlet.jsp.tagext.*;
import org.apache.struts.taglib.nested.*;
import org.apache.struts.taglib.html.FormTag;
import org.apache.struts.taglib.logic.GreaterEqualTag;
/**
* NestedGreaterEqualTag.
*
* @author Arron Bates <[EMAIL PROTECTED]>
*/
public class NestedGreaterEqualTag extends GreaterEqualTag implements
NestedNameSupport {
/**
* Overriding method of the heart of the matter. Gets the relative property
* and leaves the rest up to the original tag implementation. Sweet.
* @return int JSP continuation directive.
* This is in the hands of the super class.
*/
public int doStartTag() throws JspException {
/* singleton tag implementations will need the original property to be
set before running */
super.setProperty(originalProperty);
/* let the NestedHelper set the properties it can */
isNesting = true;
NestedPropertyHelper.setNestedProperties(this);
isNesting = false;
/* do the tag */
return super.doStartTag();
}
/** this is overridden so that properties being set by the JSP page aren't
* written over by those needed by the extension. If the tag instance is
* re-used by the JSP, the tag can set the property back to that set by the
* JSP page.
*
* @param newProperty new property value
*/
public void setProperty(String newProperty) {
/* let the real tag do its thang */
super.setProperty(newProperty);
/* if it's the JSP setting it, remember the value */
if (!isNesting) {
originalProperty = newProperty;
}
}
/* hold original property */
private String originalProperty = null;
private boolean isNesting = false;
}
1.1
jakarta-struts/src/share/org/apache/struts/taglib/nested/logic/NestedEqualTag.java
Index: NestedEqualTag.java
===================================================================
/*
* ====================================================================
*
* The Apache Software License, Version 1.1
*
* Copyright (c) 1999-2001 The Apache Software Foundation. All rights
* reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* 3. The end-user documentation included with the redistribution, if
* any, must include the following acknowlegement:
* "This product includes software developed by the
* Apache Software Foundation (http://www.apache.org/)."
* Alternately, this acknowlegement may appear in the software itself,
* if and wherever such third-party acknowlegements normally appear.
*
* 4. The names "The Jakarta Project", "Struts", and "Apache Software
* Foundation" must not be used to endorse or promote products derived
* from this software without prior written permission. For written
* permission, please contact [EMAIL PROTECTED]
*
* 5. Products derived from this software may not be called "Apache"
* nor may "Apache" appear in their names without prior written
* permission of the Apache Group.
*
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
* USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
* ====================================================================
*
* This software consists of voluntary contributions made by many
* individuals on behalf of the Apache Software Foundation. For more
* information on the Apache Software Foundation, please see
* <http://www.apache.org/>.
*
*/
package org.apache.struts.taglib.nested.logic;
import javax.servlet.jsp.*;
import javax.servlet.jsp.tagext.*;
import org.apache.struts.taglib.nested.*;
import org.apache.struts.taglib.html.FormTag;
import org.apache.struts.taglib.logic.EqualTag;
/**
* NestedEqualTag.
*
* @author Arron Bates <[EMAIL PROTECTED]>
*/
public class NestedEqualTag extends EqualTag implements NestedPropertySupport,
NestedNameSupport {
/**
* Overriding method of the heart of the matter. Gets the relative property
* and leaves the rest up to the original tag implementation. Sweet.
* @return int JSP continuation directive.
* This is in the hands of the super class.
*/
public int doStartTag() throws JspException {
/* singleton tag implementations will need the original property to be
set before running */
super.setProperty(originalProperty);
/* let the NestedHelper set the properties it can */
isNesting = true;
NestedPropertyHelper.setNestedProperties(this);
isNesting = false;
/* do the tag */
return super.doStartTag();
}
/** this is overridden so that properties being set by the JSP page aren't
* written over by those needed by the extension. If the tag instance is
* re-used by the JSP, the tag can set the property back to that set by the
* JSP page.
*
* @param newProperty new property value
*/
public void setProperty(String newProperty) {
/* let the real tag do its thang */
super.setProperty(newProperty);
/* if it's the JSP setting it, remember the value */
if (!isNesting) {
originalProperty = newProperty;
}
}
/* hold original property */
private String originalProperty = null;
private boolean isNesting = false;
}
1.1
jakarta-struts/src/share/org/apache/struts/taglib/nested/logic/NestedEmptyTag.java
Index: NestedEmptyTag.java
===================================================================
/*
* ====================================================================
*
* The Apache Software License, Version 1.1
*
* Copyright (c) 1999-2001 The Apache Software Foundation. All rights
* reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* 3. The end-user documentation included with the redistribution, if
* any, must include the following acknowlegement:
* "This product includes software developed by the
* Apache Software Foundation (http://www.apache.org/)."
* Alternately, this acknowlegement may appear in the software itself,
* if and wherever such third-party acknowlegements normally appear.
*
* 4. The names "The Jakarta Project", "Struts", and "Apache Software
* Foundation" must not be used to endorse or promote products derived
* from this software without prior written permission. For written
* permission, please contact [EMAIL PROTECTED]
*
* 5. Products derived from this software may not be called "Apache"
* nor may "Apache" appear in their names without prior written
* permission of the Apache Group.
*
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
* USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
* ====================================================================
*
* This software consists of voluntary contributions made by many
* individuals on behalf of the Apache Software Foundation. For more
* information on the Apache Software Foundation, please see
* <http://www.apache.org/>.
*
*/
package org.apache.struts.taglib.nested.logic;
import javax.servlet.jsp.*;
import javax.servlet.jsp.tagext.*;
import org.apache.struts.taglib.nested.*;
import org.apache.struts.taglib.html.FormTag;
import org.apache.struts.taglib.logic.EmptyTag;
/**
* NestedEmptyTag.
*
* @author Arron Bates <[EMAIL PROTECTED]>
*/
public class NestedEmptyTag extends EmptyTag implements NestedNameSupport {
/**
* Overriding method of the heart of the matter. Gets the relative property
* and leaves the rest up to the original tag implementation. Sweet.
* @return int JSP continuation directive.
* This is in the hands of the super class.
*/
public int doStartTag() throws JspException {
/* singleton tag implementations will need the original property to be
set before running */
super.setProperty(originalProperty);
/* let the NestedHelper set the properties it can */
isNesting = true;
NestedPropertyHelper.setNestedProperties(this);
isNesting = false;
/* do the tag */
return super.doStartTag();
}
/** this is overridden so that properties being set by the JSP page aren't
* written over by those needed by the extension. If the tag instance is
* re-used by the JSP, the tag can set the property back to that set by the
* JSP page.
*
* @param newProperty new property value
*/
public void setProperty(String newProperty) {
/* let the real tag do its thang */
super.setProperty(newProperty);
/* if it's the JSP setting it, remember the value */
if (!isNesting) {
originalProperty = newProperty;
}
}
/* hold original property */
private String originalProperty = null;
private boolean isNesting = false;
}
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